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Complaints Pour In After Digital TV Test

djupedal writes "'Even if all goes smoothly, next February's digital television shift is likely to generate hundreds of thousands of complaints from television viewers around the country. A major problem during a test run in Wilmington, N.C., was the inability of over-the-air viewers to receive new digital signals, according to figures collected after the test.'"

537 comments

  1. Hmmmm by suso · · Score: 5, Funny

    If there is anything that is likely to end the world, it might be when all the country folk lose their TV just long enough for their addiction to take over and........

    I personally will be sitting outside Best Buy to watch the festivities begin in Feb.

    1. Re:Hmmmm by Recovering+Hater · · Score: 5, Insightful

      Yes, let the festivities begin I say. I hope the masses purchase the hell out of some new tv's so that prices fall a bit. I want a new flat screen for cheaper than I can get one now. And yes, I am cheap.

      --
      My humor is probably your flamebait
    2. Re:Hmmmm by UnknowingFool · · Score: 5, Funny

      I personally will be sitting outside Best Buy to watch the festivities begin in Feb.

      See that is what is wrong with America. No entrepreneurial ambition. I'll be outside BestBuy next to you, selling pitchforks and torches.

      --
      Well, there's spam egg sausage and spam, that's not got much spam in it.
    3. Re:Hmmmm by adamstew · · Score: 1

      Wouldn't the laws of supply & demand dictate that this would cause the prices to go up? It's not like they are magically going to manufacture 3 times as many TVs...more people want to buy the same number of TVs, so prices would go up.

    4. Re:Hmmmm by suso · · Score: 4, Insightful

      Heh, but that won't happen. Supply and demand will kick in and I think we'll all see just how many people there are in the world. I imagine supply will be about 1/2 to 1/4 what the demand will be, so prices will go up.

      What I'm really wondering is, in the interest in quality and features, is it better to buy a new TV now, during the rush or after it. If companies suddenly do better, they may have more money for R&D and make better products afterwards. Then again, companies may strain to get products out and get cheap on quality.

    5. Re:Hmmmm by Lostlander · · Score: 3, Insightful

      The prices will go up during the demand spike and drop significantly after the spike due to over manufacturing.

    6. Re:Hmmmm by zippthorne · · Score: 3, Insightful

      After. TVs improve a lot like computers do, now, and five or six months, while not an eternity, is still quite long.

      But you can *always* play that game. If you want a TV now get one now (if you can afford it). OTA digital has already started broadcast in most markets, the picture is much better, you'll probably get more channels, and a few of them will be HD, even.

      --
      Can you be Even More Awesome?!
    7. Re:Hmmmm by MBGMorden · · Score: 4, Informative

      The problem I have with OTA digital is signal strength (I'm between 12 and 20 miles from the various local stations as the bird flys). Analog was watchable in my house with indoor rabbit ears. It didn't look good (fuzzy and ghosting and whatnot), but the image was continuous and comprehendable. Digital OTA though on some pretty good indoor antennas stutters for me. Some stations it's minor (a "blip" every now and then), and some I'll get an image for 2 seconds and then a freeze for 5 seconds before the cycles repeats. Don't get me wrong the picture is GREAT, but I'm afraid that a lot of "country people" who were making do with indoor antenna are going to have to transition to outdoor antenna to keep watching.

      Could also be the tuner I'm using too though. My parents live less than 2 miles from and they get far less disturbance with a $10 antenna I bought them from Big Lots. It's still there, but not quite as bad on as on my TV. I'm almost thinking of grabbing one of those converter boxes with the free coupon and seeing it it's tuner (piped to component inputs) works any better for me.

      Either way I've got my local stations through DirecTV so it's not incredibly important, but those feeds are not HD so I still want the OTA to work too :).

      --
      "People who think they know everything are very annoying to those of us who do."-Mark Twain
    8. Re:Hmmmm by Andy+Dodd · · Score: 4, Informative

      The lines outside the Best Buy won't be bad until everyone realizes that Best Buy carries nothing that will help them.

      Lowes and Home Depot are the only major brick and mortar chains that I have seen which carry decent TV reception (antenna and preamp) equipment. The antennas sold by Best Buy, CC, and such are crappy little antennas which claim to have all this preamplification that will pull in lots of signals.

      Yeah, they have preamps, but garbage in garbage out. The dominating factor in a reception system's noise figure is going to be the antenna first, and THEN the preamp.

      My parents are basically screwed when the changeover occurs unless they sign up for cable. They've got one of the largest V/U combo antennas available and a good Channel Master preamp, but still can't get reliable NYC HD reception thanks to the local terrain. Their analog reception isn't too hot, but it is watchable. Their digital reception for most channels is nil.

      --
      retrorocket.o not found, launch anyway?
    9. Re:Hmmmm by Andy+Dodd · · Score: 1

      Not going to happen. Most of these people will have the $40 converter boxes, and buying flatscreens will not help them. Buying a new antenna might, but that's not any good for you, just for Channel Master, Winegard and the like.

      Probably bad for Terk, since people will realize how crap the majority of their product line is compared to CM and Winegard.

      --
      retrorocket.o not found, launch anyway?
    10. Re:Hmmmm by philspear · · Score: 1

      If there is anything that is likely to end the world, it might be when all the country folk lose their TV just long enough for their addiction to take over and........

      Blame it on president Obama somehow.

    11. Re:Hmmmm by Amazing+Quantum+Man · · Score: 4, Insightful

      Exactly. Analog degrades "gracefully", while digital is pretty much all or nothing.

      --
      Fascism starts when the efficiency of the government becomes more important than the rights of the people.
    12. Re:Hmmmm by garcia · · Score: 2, Insightful

      Or you could just continue to use your current TV and ignore the whole unnecessary and unneeded HD signal bullshit. I refuse to buy a new TV that supports HD and I plan on running the three I have into the ground before I upgrade. If at some time in the future I can no longer watch any TV (I have DirecTV currently) I'll just stop watching it all together but I have a feeling that different options will be available (as they are now -- such as torrents, streaming, etc).

      WorstBuy, TV manufacturers and the government are drooling over the added revenue. Remember that money that the FCC got for selling off the spectrum? Yeah, I do too. Can someone explain to me why the set top boxes that we will need to get OTA HD for standard definition TVs cost anything more than $0? You can't because it doesn't make any fucking sense what-so-ever. The spectrum belongs to the people and thus *all* of the money gained from any sale goes back to us.

      Hey FCC, I'm still waiting for my check.

    13. Re:Hmmmm by ivandavidoff · · Score: 5, Funny

      Some of us still remember the Great 8-Track Riots of '78. It wasn't pretty.

    14. Re:Hmmmm by Warhawke · · Score: 0

      More seriously, getting rid of analog signals will mean that when they're huddled in their basements with a tornado approaching, they'll be crowded around their battery-powered weather TVs watching static (save the husband upstairs with the camcorder). Seriously, has anyone ever seen a battery-powered digital weather TV? In tornado alley I have to use mine roughly four times a year, and many to the west of me have to cower more often than that.

    15. Re:Hmmmm by Gizzmonic · · Score: 2, Informative

      Try the Silver Sensor Antenna for UHF reception. It's cheap and widely reputed to be the best indoor HD antenna out there. Digital TV reception is very directional though, you will have to play around on it and you might have to get several antennas hooked together to get all your channels depending on where you live.

      --
      (-1, Raw and Uncut is the only way to read)
    16. Re:Hmmmm by josecanuc · · Score: 5, Informative

      HD is not the same as Digital (DTV).

    17. Re:Hmmmm by Gazzonyx · · Score: 1

      And when you run out, I'll be next to you scalping pitchforks and torches at twice what you were selling them for ;)
      Just a thought, do you have bulk purchase rates?

      Failing that, I'm falling back to popcorn and lawn chairs.

      --

      If I mod you up, it doesn't necessarily mean I agree with what you've said, sorry.

    18. Re:Hmmmm by adrianbaugh · · Score: 2, Informative

      External antennas are the way to go anyway, preferably coupled with a good masthead amplifier. I use a Televes DAT75 with an FTE masthead amp. I'm 70 miles from my transmitter (in the UK) and get absolutely perfect reception on the TV's internal DVB tuner (slightly less good using the twin Hauppauge in my mythTV box, but that's Hauppauge for you....)

      --
      "'I pass the test,' she said. 'I will diminish, and go into the West, and remain Galadriel.'"
      - JRR Tolkien.
    19. Re:Hmmmm by Jeremy+Erwin · · Score: 1

      I don't know if you were being figurative, but rabbit ears are VHF antennas. Many of the HDTV signals are UHF, which require a different type of antenna. The UHF equivalent is the loop, but I would not recommend it. A double bow tie from "antennas direct" is what I use.

      Although digital over the air transmission is my primary means of receiving television, I don't know if I'm "ready for the transition". My preamp and antenna are optimized for UHF, and several of the stations have indicated that they will switch back to their old VFH frequencies.

    20. Re:Hmmmm by CohibaVancouver · · Score: 1

      Battery-powered weather TVs work in the basement? Impressive.

    21. Re:Hmmmm by SScorpio · · Score: 1

      Can someone explain to me why the set top boxes that we will need to get OTA HD for standard definition TVs cost anything more than $0?

      There is the converter box coupon program that lowered the cost of the boxes and with the lower end units some of them became free.

      Many people have cable or satellite service and do not need the converters; however, if all of them cost absolutely nothing people would hoard them.

      Barring receiving issues, with the digital signal most people will be getting better pictures then they currently are off the analog signals.

      Since you have DirectTV this won't effect you since you aren't using over the air signals. However, with DirectTV you need a converter to make it work, DTV on a standard set is in the same situation as there are a lot of older TVs that can be 20 years or older and these of course don't support DTV just like your TVs can't tune your DirectTV service.

    22. Re:Hmmmm by Chyeld · · Score: 5, Informative

      They probably aren't as screwed as you think if their analog is watchable. The stations currently are mostly broadcasting digital at a tenth of the power they are licensed for to avoid interfering with the analog signals. Once the switchover occurs, they are suppose to go up to 100%. If you can pull in a watchable analog signal, then in theory you should be able to get the digital equivalent once that happens.

    23. Re:Hmmmm by spinkham · · Score: 2, Informative

      If that doesn't work, the Channel Master CM 4228 is the best UHF antenna out there, and also covers high VHF much better then other "DTV" antennas.

      That antenna, plus a rotator and decent height will give you best possible reception in most areas.

      Note that the receiver sensitivity plays a large part also. I have two different DTV receivers, one for my MythTV box and one analog converter. One of them gets a lot more stations then the other, and less dropouts on the marginal ones. The Zenith DTT901 is the analog converter, and highly recommended for it's reception. Also cost me $10 after the FCC coupon.

      --
      Blessed are the pessimists, for they have made backups.
    24. Re:Hmmmm by rho · · Score: 1

      There is the converter box coupon program that lowered the cost of the boxes and with the lower end units some of them became free.

      That is not true. You might find one or two places that will approach the $40 of the coupon, but when I bought ours I could only find them from really dodgy looking online retailers. And the brands offered tended to also garner the worst reviews WRT reliability and quality. Plus we haven't even talked about "shipping and handling" charges yet.

      In effect, you're looking at around $60 per box. I went to RadioShack, as they had a brand that seemed reasonable and I didn't have to pay shipping. It was about $60 per box, so $20 per after the coupon. All in all, it was a good buy as we can now receive Clifford the Big Red Dog complete snow-free.

      Like the previous posts, I too plan to run my current set into the ground. It's a good JVC unit, maybe a bit small for our living room, but adequate.

      --
      Potato chips are a by-yourself food.
    25. Re:Hmmmm by Anonymous Coward · · Score: 0

      I would assume a simple weather radio would suffice ... they tell you when its safe to come out.

    26. Re:Hmmmm by mcgrew · · Score: 1

      The GP (Recovering Hater) think's he's cheap, he's a spendthrift compared to me. I got my coupons early on, I plan on getting a converter box for my forty two inch, two hundred fifteen pound flat screen Trinitron (my last Sony purchase, probably forever since their XCP bit my computer) next week.

      Prices of electronics always come down; at least, they have in my lifetime. And the quality of those cheaper electronics goes up. In 1976 I bought a twenty seven inch TV for $600, back when you could get four huge paper bags full of groceries for twenty bucks, gasoline was fifty cents a gallon, and the TV didn't even have a remote. A TV that size today is maybe a hundred. I bought my Sony for under a thousand in 2002.

      In 1985 a 640K computer with a ten meg hard drive and one floppy and a green screen monitor and no mouse or CD cost thousands of dollars.

      So if you're half the cheapassed tightwad that spendthrift "Recovering Hater" thinks he is, wait as long as you can. You'll get a bigger TV with a clearer picture and better sound for less money.

    27. Re:Hmmmm by maxume · · Score: 3, Informative

      Don't sweat it too much until after the transition, the channels are all going to switch around (and I think go to higher power). TV Fool can give you some idea of the pre and post signal levels:

      http://www.tvfool.com/

      --
      Nerd rage is the funniest rage.
    28. Re:Hmmmm by pottymouth · · Score: 1

      Yeah, cause the "city folk" are so much better behaved about losing TV than the country bumkins.... particularly when they see all the nice ghosting their going to get from the multi-path interference (love those big buildings) Digital TV is soooo much more susceptible to.

    29. Re:Hmmmm by mcgrew · · Score: 1

      I've used a powered rabbit ears antenna for years now, and I get decent analog signals all the way from Decatur (I'm in Springfield). Of course, it's flat here; this is the prarie state, after all.

      I'm getting a converter box next week, maybe I'll journal about it. The local (including Decatur) stations are already broadcasting in digital here.

    30. Re:Hmmmm by hurfy · · Score: 1

      Even more annoying to me is that the sound is the last to go on analog but the first to go with digital. Even if the analog station got fuzzy for a bit one could follow along. At least ABC seems to have put their digital transmitter next to everyone else's. Their Analog transmitter is 90 degrees from all the others, thus their analog usually sucks.

      I lose CBS on digital if i stand up from couch or someone walks through the kitchen :( They must have cheaped out on digital here, they are also the station with no HD and no subchannels.

      This was 500 of the 1800 complaints. What where all the others about?

    31. Re:Hmmmm by R2.0 · · Score: 5, Funny

      "Some of us still remember the Great 8-Track Riots of '78. It wasn't pretty."

      That's nothing compared to the 78 Riots in 33.

      --
      "As God is my witness, I thought turkeys could fly." A. Carlson
    32. Re:Hmmmm by Svartalf · · Score: 3, Interesting

      Keep in mind, though, most of the stations are going to be in the UHF space. Different propagation rules, coupled with the need for adequate antennas (Most of the small off the shelf antennas won't cut it even with the increased allowed power available...), means you're going to have problems.

      Most of the indoor antennas being sold right at the moment as "HDTV Ready" are garbage for DTV/HDTV. Honest.

      --
      I am not merely a "consumer" or a "taxpayer". I am a Citizen of the State of Texas
    33. Re:Hmmmm by Svartalf · · Score: 1

      Yeah...they would. Barely. I'm familiar with that little deal, having grown up in the heart of Tornado Alley.

      However, I would think that as long as they got decent reception down there, they could battery power a DTV converter and shortly there should be battery powered DTV units. It's not a lot more expensive to make the things (actually, it can be CHEAPER if done right...) and the reception would be the only concern at that point.

      --
      I am not merely a "consumer" or a "taxpayer". I am a Citizen of the State of Texas
    34. Re:Hmmmm by MBGMorden · · Score: 1

      You mentioned "hooking together several antennas", which is something I've thought about doing. My intial thought was to take one of those 2-way or 3-way splitters and hook it up "backwards" (so that the TV is on the single end and several antennas on the split connections. I haven't tried it yet though. Is that the proper way to do such a setup or is there a specific type of adaptor required?

      --
      "People who think they know everything are very annoying to those of us who do."-Mark Twain
    35. Re:Hmmmm by hurfy · · Score: 1

      Too bad noone guarantees the boxes will even work when they are required. Most i looked at had a whooping 90-day warranty. At least Radio Shack said one extended warranty could be used for either box. The ones i got run quite warm, for once that extra warranty may not be a bad idea. They are really $40 plus the coupon if you want to insure you have a working one in Feb :(

    36. Re:Hmmmm by MBGMorden · · Score: 1

      I wasn't being figurative, but I'm using different antennas for the different things ;). The majority of my local analog stations are all VHF so I never went beyond the rabbit ears with those, but for the HDTV signals I've tried several different HDTV antennas. One Philips dedicated UHF antenna, another Philips combo VHF/UHF antenna with a large loop, and a cheapo generic VHF/UHF combo (that's in reverse order is I tried progressively more expensive antennas).

      I know that the "proper" way do go for OTA is an outdoor antenna, but that's a project I'd really prefer not to tackle if I can help it :). The house has a crawl space with a few openings in the floor already (1 in the bedroom for the line from the DSL splitter, and 1 in the living room coming from the satellite dish), but frankly, it's dark, dirty, and scary down there :). If i haven't got it sorted out by winter though I might crawl under and see about running a cable outside.

      --
      "People who think they know everything are very annoying to those of us who do."-Mark Twain
    37. Re:Hmmmm by Hyppy · · Score: 1

      It's interesting that a post can be modded insightful when the author doesn't even grasp the differences between High Definition TV, Digital TV, and Analog TV.

      Sure, he used snazzy abbreviations like "OTA." That doesn't mean he knows what he's talking about.

      Here's the first hit from the cluebat: DirecTV users don't need converter boxes. They already have one.

    38. Re:Hmmmm by Hyppy · · Score: 1

      ...but that's what you get when you offend a horde of gadget fetishists :)

      No, it's what happens when someone is dead wrong. HD vs SD. Digital vs Analog. These are 2 separate and distinct classifications.

    39. Re:Hmmmm by mollymoo · · Score: 1

      The spectrum belongs to the people and thus *all* of the money gained from any sale goes back to us.

      You live in a functional (if not perfect) democracy, thus the government getting the money is the people getting the money. You get your share in the form of services and/or lower taxes.

      --
      Chernobyl 'not a wildlife haven' - BBC News
    40. Re:Hmmmm by Impy+the+Impiuos+Imp · · Score: 1

      > Heh, but that won't happen. Supply and demand will kick in and I think we'll all see
      > just how many people there are in the world. I imagine supply will be about 1/2 to 1/4
      > what the demand will be, so prices will go up.

      Perhaps you are confused as to the nature of a democracy.

      It's bad enough an elected Congresscritter will have to ride out "hundreds of thousands of complaints", so they won't, and will push it back yet again.

      But trying to tell those who elect you, "Tough! Go out now and buy the overpriced converters or new style TVs, both in short supply at the moment" just isn't going to happen.

      And I've got news for you. Techno-nerds vote much less than do old folks or pissed-off folks .

      --
      (-1: Post disagrees with my already-settled worldview) is not a valid mod option.
    41. Re:Hmmmm by Impy+the+Impiuos+Imp · · Score: 1

      > Some of us still remember the Great 8-Track Riots of '78. It wasn't pretty.

      Really? I thought sideburns, shaggy hair, and girls with tons of eye makeup were kind of back in style nowadays.

      --
      (-1: Post disagrees with my already-settled worldview) is not a valid mod option.
    42. Re:Hmmmm by myz24 · · Score: 3, Informative

      No, you want a diplexer, not a splitter. You'll find they are a bit more expensive than splitters but will do the job well.

      http://en.wikipedia.org/wiki/Combiner

    43. Re:Hmmmm by myz24 · · Score: 1

      Some stations will be going back to the VHF range after the transition. Just keep that in mind. tvfool.com will point this out if you click the right options.

    44. Re:Hmmmm by afidel · · Score: 1

      The coupons are good for a limited time so the coupon you got early on is probably expired. You'll need to get a new one and both will count towards the two per household limit.

      --
      There are 4 boxes to use in the defense of liberty: soap, ballot, jury, ammo. Use in that order. Starting now.
    45. Re:Hmmmm by myz24 · · Score: 1

      You sir need to get educated. This is not about HDTV, this is about the analog to digital broadcast switch over. Since you're on DirecTV you have nothing to worry about.

      I think you're in denial anyway. You love HDTV but can't afford it. I felt the same way until I went HD with digital off the air.

    46. Re:Hmmmm by rickb928 · · Score: 1

      There is a school of thought that declares we are four meals away from anarchy. I prefer to think of it as 'the possibility of four meals', but then I'm pretty patient on some things. My wife heartily agrees, four meals and it's time to dig up the weapons.

      Then again, TV is more useful than you know. It's how you might be able to figure out if the fifth missed meal is the end, or if the pain will continue.

      I went without electricity for 2 days in Maine, back in 1998. Destroyed most of the state's electrical distribution infrastructure. The temp didn't get much below 25, and was above freezing for some of the time. Actually, my house had no power for 11 days, and my sister went for 17 days. I bailed out and stayed with friends in New Hampshire, but sis burned a lot of wood.

      I go to visit my mom in North Carolina a few years later, and we get caught in an ice storm there. Sheesh.

      Now, if I had to live at home without electricty, it gets interesting. At the time I had a tent heater which I didn't break out, a Coleman lantern which was not only wicked bright but hot as could be and warmed water for tea, and sleeping bags. But I went to work in Portland during that stretch, and that meant I got food, warmth, and could wash up a little. I left for NH when I got through to a power co. rep I knew and he confirmed they had 'no date' for restoration. As an example of how bad it was, they replaced 7 miles of poles and lines just on my road. All the rest of the town required the same work, and they prioritized as best they could. Central Maine Power spent $250M+, replaced probably 70% of the lines and 50% of the poles they had. Most rural areas of Maine were without power for 10+ days.

      How does this relate to TV?

      I'm a little disappionted that so many people either aren't paying attention or haven't checked out the HD signal. I suspect HD (ATSC, I know) will not offer the coverage the same way NTSC did, and some people will not get usable signal without real effort. I had the lantern and heater 'just in case'. When NTSC goes off-air, I'll already have a tuner box as a backup, and I'll test in advance and have an antenna if necessary. Wouldn't be prudent otherwise...

      Me? I've got cable. I just have to pay.

      --
      deleting the extra space after periods so i can stay relevant, yeah.
    47. Re:Hmmmm by KStrike155 · · Score: 1

      And this is what happens when the public is uninformed about what's going on, or when they are just ignorant.

      1) You CAN continue to use your current TV.
      2) You're not getting HD. The switchover does nothing concerning HD.
      3) You are not buying a new TV. Go ahead and run your old TVs into the ground.
      4) You have DirecTV. This has nothing to do with you. It only has to do with people using "rabbit-ears".
      5) I'm not so sure the government is making much, if any, money off of this program. It costs millions of dollars to run ad campaigns, provide signage, create and maintain a website, and basically GIVE AWAY digital converter boxes.
      6) Some of the boxes ARE $0.
      7) How does the spectrum belong to the people?

      The government has set up a site to answer EVERY one of these questions (http://www.dtv.gov/consumercorner.html), has run ad campaigns ON TV, and has mandated that electronics stores post signage and explain answers to your questions, yet people are still pissed... why?
      Or a better question is: how?

    48. Re:Hmmmm by Impy+the+Impiuos+Imp · · Score: 1

      78s! Young punks! Back in the day, we didn't have no steenking disc recordings for our music. No, we had good old wax cylinders, the way God and Tom Edison intended!

      You cranked the thing with your hand just to make it run! It was impossible to go at a steady pace, so your orchestra playing sweet old Beethoven's 5th sounded like a china cabinet tumbling down stairs, and Carmen sounded like a goat choking on its own scrotum! And we liked it!

      Ya cranked it until your sweat dripped on it and then you got your ass beat. Ya went to your room and cried, and when mom and dad went away, you tried to hump the cylinder while thinking about Mary Jane Johnston's wrist, which you saw once when you went over there for milk, and mom and dad would get home early and catch you and you got your ass beat again.

      And we liked it!

      --
      (-1: Post disagrees with my already-settled worldview) is not a valid mod option.
    49. Re:Hmmmm by Warhawke · · Score: 0

      Often the signal is snowy, but it works for many people. Which brings about the point a later poster talked about - the binary nature of digital signal. Even if someone did start manufacturing digital weather TVs, it's an all-or-nothing signal proposition. At least with snow you can make out the county lines and the big batch of purple or mauve about to take out your house.

    50. Re:Hmmmm by ConceptJunkie · · Score: 2, Insightful

      Techno-nerds vote much less than do old folks or pissed-off folks .

      What about pissed-off, old, techno-nerds like me?

      I'm really starting to wonder if the Federal government can literally no longer do _anything_ right. They're like Microsoft, so big, bloated and corrupt that whatever good work is being done at the low levels is completely eradicated by the clueless, cowardly and flat-out evil management up top. The difference is, I can mostly avoid Microsoft.

      --
      You are in a maze of twisty little passages, all alike.
    51. Re:Hmmmm by xant · · Score: 1

      Noob. I'll be the one next to you, selling all the TV's and converters I just bought, at 100% markup.

      I'll make my getaway by shouting, "Hey, the pitchfork guy bought all my overstock!" and making a run for it.

      --
      It's rare that you're presented with a knob whose only two positions are Make History and Flee Your Glorious Destiny.
    52. Re:Hmmmm by Angostura · · Score: 2, Funny

      Don't you mean the 33 1/3 riots in 78?

      or am I getting confused?

    53. Re:Hmmmm by Anonymous Coward · · Score: 0

      You're not thinking big enough! I'll sell the popcorn to those watching!

    54. Re:Hmmmm by jedidiah · · Score: 1

      They are only distinct for nit-pickers.

      For everyone else, in practical terms they are completely conflated.

      That's a big part (if not most) of the current mess.

      --
      A Pirate and a Puritan look the same on a balance sheet.
    55. Re:Hmmmm by WCguru42 · · Score: 2, Informative

      Actually, a republic, but hell, we like to think of it as a democracy, nobody really pays attention to the Pledge of Allegiance anyways.

      --
      "Educate the mind but never at the expense of the soul."~Blessed Basil Moreau
    56. Re:Hmmmm by jank1887 · · Score: 1

      I recall some anecdotal stories from Qualcomm back when phones were going digital. Engineers who knew how to tinker with their phone settings would force analog operation at all times. They were greatly annoyed by the fact that a weak analog signal was fully intelligible (just fuzzy or static-y) while a weak digital signal became unintelligible very quickly.

    57. Re:Hmmmm by Hyppy · · Score: 1

      They are only distinct for nit-pickers. For everyone else, in practical terms they are completely conflated.

      Appealing to the wisdom of "everyone else" doesn't make Digital TV signals require a HDTV, nor does it suddenly make everyone's analog TV incompatible with the digital cable signals that they already receive through their converter boxes.

      For every 100 people that are raising hell about this costing them money, I'm confident that 98 of them already receive a digital signal from their cable or satellite provider.

    58. Re:Hmmmm by Anonymous Coward · · Score: 0

      Thug 1: Is everyone ready!?

      Thug 2: Just a sec:

      shove-click-click-clickity-click!

      "Sunshine, lolly pops ,and rainbows
      everything thats wonderfu...click-CACHUNK! click-CACHUNK! click-CACHUNK! ...otor city madness has touched the country siiiiide! And the shapes of gutted buildings strike terror to the heart..."

      Thug 2: Let's rock!

    59. Re:Hmmmm by electrictroy · · Score: 1

      It depends. The Channel Master 7000 actually has an "audio only" mode where it freezes the image, but continues playing whatever sound it can pickup. That's a very useful innovation.

      I wish somebody would invent a tuner that "degraded" digital similar to how analog degrades. Analog degrades by becoming fuzzier, and it would be cool if a DTV tuner could do the same thing - perhaps producing a 360x240 (VHS quality) or 180x120 (youtube quality) image using a "best guess" or "nearest neighbor averaging" of whatever data it can extract from a damaged bitstream. That kind of blurring would be preferable to blanking-out or freezing.

      FROM THE ARTICLE:

      >>>"FCC Chairman Kevin Martin said a smaller digital footprint may affect as many as 15 percent of television markets in the U.S. He told members of the Senate Commerce, Science and Transportation Committee Tuesday that a possible solution would be for broadcasters to erect special "repeater" antennas to expand their reach.">>>

      The main problem is that DTV signals are only operated at one-third or one-half of Analog's power, which of course means it degrades much faster & gets blocked more easily. If a station has a shortfall in distance, why not simply increase that station's power to double current limits?

      Surely that would extend the reach.

      --
      The government is not your daddy. Its purpose is not to raid middle-class neighbors' wallets and give it to you.
    60. Re:Hmmmm by Workaphobia · · Score: 1

      The problem is that the FCC and company require the signal strength for digital OTA television to be strong enough to cover everyone who could receive a good analog signal. They neglected to take into account the fact that many people who only receive a mediocre analog signal still find it usable for regular watching.

      There have been studies that show that audio quality plays a critical role in people's perceptions of video quality. A lot of viewers who have excellent audio won't even notice if the picture is bad, and if they do they often won't care nearly as much as if the audio were bad instead.

      --
      Evidently, the key to understanding recursion is to begin by understanding recursion. The rest is easy.
    61. Re:Hmmmm by Anonymous Coward · · Score: 0

      Yeah, yeah, we get it. You're old.

    62. Re:Hmmmm by SuseLover · · Score: 1

      Umm, are they saying that they complain when their analog TV's can't receive or are they complaining that their digital receivers can't get a good signal that far away. I for one have much trouble getting more than 3 or 4 channels from my location in a major metro area and of those only two or three are received reliably (depending on the weather/day of week, holiday, etc.).

    63. Re:Hmmmm by morgauo · · Score: 1

      "...Supply and demand will kick... so prices will go up"

            In the short term yes. But... with those prices flying high, manufacturers will have gold in their eyes and kick up production big time. Then they will satiate their temporarily expaned market. Warehouses will be full of TVs with nowhere to go but the bargain isle.

      Just be patient.

    64. Re:Hmmmm by zippthorne · · Score: 1

      No, what you want is a well grounded antenna. You could, in a pinch, use your house's earth ground (or even the water pipes), since you won't be transmitting, but obviously the best option is drive a copper bar into the ground.

      Directional antennas have their uses, but unless they're steerable (or all of the digital transmitters in your area are co-located), they're not really appropriate for channel flipping.

      --
      Can you be Even More Awesome?!
    65. Re:Hmmmm by Anonymous Coward · · Score: 0

      Yeah, I used the wrong acronym but you knew exactly what I meant.

    66. Re:Hmmmm by AngelofDeath-02 · · Score: 1

      I cant stand our over the air digital signal. Instead of just getting fuzzy or grainy now it stops, and sometimes all together loses signal...

      It's impossible to watch an action show with 6 second pauses all the damn place...

      I'd say i should get cable (I have cable internet) but dammit I'm just gonna download the shows and buy dvd's when they're released....

      --
      No, I am not an English major. My posts are subject to typos and incorrect grammar. Do not expect perfection.
    67. Re:Hmmmm by mcgrew · · Score: 1

      I already have two. Damn; my congresscritters are going to get a REALLY nasty letter if the coupons aren't any good!

    68. Re:Hmmmm by zippthorne · · Score: 1

      The spectrum belongs to the people and thus *all* of the money gained from any sale goes back to us.

      Money is fungible. All of the money gained does come back to us: it goes into the general fund, offsetting the need for taxation to support government services. The utility of those services notwithstanding, that is the method by which you are compensated for your share of the spectrum.

      Also, by coordinating the spectrum you benefit from it's uses, in much the same way a traffic light significantly improves the utility of a ten-lane intersection.

      --
      Can you be Even More Awesome?!
    69. Re:Hmmmm by Klaus_1250 · · Score: 1, Insightful

      That isn't really so. Digital has built in error-correction, which works pretty well under at the first stages of signal degradation. At the same time, depending on the hardware, some errors can also be more or less hidden by the MPEG-decoder. Second, digital in digital TV is just digital data over an analogue carrier wave. So it isn't the kind of digital (on/off) people think it is.

      --
      It only takes one man to change the Wisdom of the Crowd to Tyranny of the Masses.
    70. Re:Hmmmm by street+struttin' · · Score: 1

      It could also be that the towers aren't broadcasting at full strength yet. Around me, some channels look like ass juice unless a football game or Heroes is on. They crank the power up when popular stuff is on....

    71. Re:Hmmmm by zippthorne · · Score: 1

      Be careful how you place them, though. You could easily end up with an array that cancels in the preferred direction rather than adds if you're careless.

      --
      Can you be Even More Awesome?!
    72. Re:Hmmmm by zippthorne · · Score: 1

      That's for two (or more) bands on the same feedline. The problem here is that he's trying to improve reception of specific frequencies in the same band.

      --
      Can you be Even More Awesome?!
    73. Re:Hmmmm by Anonymous Coward · · Score: 0

      Wilmington, NC is a small town out in the country?

      That's certainly news to those of us who have grown up there, and who have seen what it has become today.

    74. Re:Hmmmm by jimbertling · · Score: 1

      In the reality in which I reside, any extra money will be more than soaked up by bonuses for the corporate crooks. Oh, I meant corporate officers. No, I guess I was right the first time.

    75. Re:Hmmmm by Cramer · · Score: 1

      I wish somebody would invent a tuner that "degraded" digital similar to how analog degrades.

      That is 100% not possible. If you have no data about the next frame, you cannot draw that frame - period. The way MPEG works, if you miss part of the data, the picture will be screwed up until the next full frame is sent (called an I-Frame.) To get low bit rates, I-Frames are not sent very often -- that's why it takes a few seconds for your TV to start displaying images after changing channels. (part of it is a tuning delay... lock on the signal, sync the bit stream, etc. but part of it is waiting for an I-Frame.)

      The main problem is that DTV signals are only operated at one-third or one-half of Analog's power

      Bingo! Currently most DTV broadcasters are not at full power -- usu. because they have two transmitters to run. After the transittion, they will all be pushed to full power. And those that are moving to their "normal" frequency will do so then. (WRAL-TV recently changed freqencies around here.)

    76. Re:Hmmmm by sjames · · Score: 2, Interesting

      Actually, for practical purposes, it is so. There are no minor imperfections (bit of snow, slightly fuzzy or ghosting), you either get a perfect reproduction if the error rate is within the error correction's limits or nothing at all. (on/off).

      The threshold level of data loss that overwhelms the error correction is MUCH lower than that to make an analog signal effectively unwatchable.

      At least on my TV, there is a noticeable delay while the decoder syncs up with the signal as well. That means that loosing the signal for a fraction of a second means a blank screen for 2 seconds. In analog, the same interruption results in an audible pop/burst of static with a matching burst of video snow. It's possible to follow a program through that. It's not possible when there are repeated 2 second drop-outs.

    77. Re:Hmmmm by Follis · · Score: 1

      Good. Asking someone to pledge to a flag is stupid. America has _never_ been about pledging allegiance to the flag OR government, but only the people. Assumedly the constitution comes from the people, hence why we ask soldiers, and government officers to protect it. Depending on how much you believe that assumption valid you may or may not find that acceptable.

    78. Re:Hmmmm by omnipresentbob · · Score: 1

      Buy a few now. Sell them when the rush happens ^_^

    79. Re:Hmmmm by lgw · · Score: 1

      Second, digital in digital TV is just digital data over an analogue carrier wave. So it isn't the kind of digital (on/off) people think it is.

      Did you know that *all* asynch electronic transmission of digital signals (which is pretty mich anything at modern speeds) is just digital data over an analog connection? The only place you'll find "on/off" digital signalling is with light pipes and very slow electrical connections over very short distances (synchronous signalling doesn't really work over 1MHz or a few inches).

      --
      Socialism: a lie told by totalitarians and believed by fools.
    80. Re:Hmmmm by chrisl456 · · Score: 1

      If true, then that's awesome. You have a source for that info?

      --
      -chris
    81. Re:Hmmmm by Reziac · · Score: 2, Insightful

      I need an outdoor antenna the size of a 747 to get analog signals as it is, and even so the picture is none too good. What kind of antenna will I need to get a barely viewable digital signal??

      --
      ~REZ~ #43301. Who'd fake being me anyway?
    82. Re:Hmmmm by vux984 · · Score: 1

      That is 100% not possible.

      Not quite.

      If you have no data about the next frame, you cannot draw that frame - period.

      If you are buffering 1 seconds worth of video and you miss data about a part of a frame, but have the data for nearby parts either in space or time, you can fill in the missing data with a best guess. It won't be 'right' and the less information you have to work with the more 'not right' it will be, but it will be FAR more watchable than what we have now.

      A human being watching the show can easily deduce something reasonable to fill the blanks when a bit of signal is lost. (note I said reasonable, not necessarily right). Suitable algorithms could come up with something reasonable too.

    83. Re:Hmmmm by r_jensen11 · · Score: 1

      Don't sweat it too much until after the transition, the channels are all going to switch around (and I think go to higher power). TV Fool can give you some idea of the pre and post signal levels:

      http://www.tvfool.com/

      Something doesn't feel fright from tvfool. According to their site, all of the TV signals will remain the same strength that they're being broadcasted at now, except one (NBC) which will be reduced from 1000kW to 6kW, resulting in the gain changing from -32.7 to -44.2. Color me sceptical

    84. Re:Hmmmm by maxume · · Score: 1

      Is it going from uhf down to vhf (that is, is it above channel 13 before and below 13 after)?

      --
      Nerd rage is the funniest rage.
    85. Re:Hmmmm by Jorophose · · Score: 1

      Don't those "make your own antennas" work well?

      And yeah, as AQM said, analogue is great because it goes down fighting...

    86. Re:Hmmmm by Anonymous Coward · · Score: 0

      Obviously, you haven't been to Lowes or Home Depot lately. Neither had antennas the last time that I was there. Something about... everyone using cable or satellite.

    87. Re:Hmmmm by KeithIrwin · · Score: 1

      8-track tape production was ceased by the major record companies in 1982, actually. And it really did piss a bunch of people off since at the time it had a pretty substantial market share. But they had all decided that cassette tapes were the wave of the future, so that was that.

    88. Re:Hmmmm by spisska · · Score: 1

      [...] There are no minor imperfections (bit of snow, slightly fuzzy or ghosting), you either get a perfect reproduction if the error rate is within the error correction's limits or nothing at all. (on/off).

      In theory, that's absolutely right. In practice, it's not so clear cut. I'm in Chicago and have been feeding HD signals into Mythtv for a bit over a year with the HDHomerun. I've been feeding SD signals from either cable or satellite into it for over three years.

      For about the first eight months of recording HD I was on Comcast, and got eight or nine local OTA channels in QAM off the HDHR. The FCC requires cable operators to carry local digital (icluding HD) chanels unencrypted where they are available locally.

      The signal came through very cleanly and the picture was great, but it was clear there had been some compression. At times there were some glitches -- intermittent black screens, pixelization and blockiness, momentary freezes and jumps, etc. I saw all the same glitches at various times with the STB hooked straight up to the TV, so I'm quite sure that Myth didn't create the distortions.

      So with cable, it is pretty much a binary proposition -- you get (more or less) exactly what's coming over the line or you get nothing at all.

      But for the last five months or so, I've been feeding it OTA signals (ATSC) with rabbit ears. I live in a coach house about seven miles north and four miles west of the center -- where all the TV transmitters are atop the Sears Tower or the Hancock building.

      My antenna faces west, and the house has walls built over 100 years ago by people afraid of big fires. As a result, I get at times considerable interference in the signal. When it's good, it's fantastic -- a mile better than the QAM signal from Comcast. But at times I get random characters, freezes, audio pops, etc.

      The distortions are noticeably more frequent when it's raining. I've seen the same behavior on other sets around the city.

      Most likely, it's because those channels are splitting their wattage between analog and digital transmissions until the switch. The digital transmissions are at hugely lower output levels than their analog equivalents.

      There is definitely interference, but unlike poor analog signal, poor digital signal is impossible to watch.

    89. Re:Hmmmm by Anonymous Coward · · Score: 0

      From what little comment I have seen, most stations are already broadcasting at the power level that they will use after the magic date in February. The result ..... NO RECEPTION FOR YOU!

      And the other comments here regarding the extreme problems with reflected signals is true based on my personal experience. Every time a commercial aircraft passes near my home, the minimum that happens is the audio blanks out. The maximum problem is no signal (audio and video) for seconds. This is after I have installed a decent directional antenna and added a mast mounted preamp.

    90. Re:Hmmmm by poormanjoe · · Score: 1

      Have you tried building them one of these: http://www.metacafe.com/watch/762088/coat_hanger_hdtv_antenna_better_than_store_bought_amazing/
      I built one and it works great. Could not be more satisfied with any $100 antenna on the market.

      --
      I want to be retired when I grow up.
    91. Re:Hmmmm by Jerry · · Score: 1

      I looked around last weekend for an HD TV antenna (really just a UHF antenna) and while Googling the web I found this:
      http://www.youtube.com/watch?v=EWQhlmJTMzw

      I made three of them, one for each TV in my house. My small 12" color was also had an HD TV tuner and I was able to test all three antennas. They all worked the same and were able to bring in 16 digital signals, some from as far as 50 miles away, but only half came in strong. The rest needed some help so I bought a 12dB pre-amp for $8. THat helped another 4 or 5, leaving about 4 or 5 with an occasional "low signal" message.

      Oh, I also used 10 gage Copper wire instead of clothes hangers, but after building them I decided that the clothes hangers worked just as well.

      --

      Running with Linux for over 20 years!

    92. Re:Hmmmm by CronoCloud · · Score: 1

      I'm also in Central Illinois over in Pontiac. got a cheap-ass indoor antenna to hook my Element 1920b to test out it's over the air reception. It's not hooked up to cable because it's primary use is to be the display for my PS3. Depending how I aim it, I can either pick up the WYZZ digital and analog feeds, plus the WWTO analog and WAND analog (snowy grey, pretty much audio only) and WHOI analog (snowy grey audio only) or I can aim it north west and get the WWTO digital and analog feed and the WYZZ analog one. I can't pick up Peoria or Champaign Urbana digital at all.

       

    93. Re:Hmmmm by rio · · Score: 1

      I get all this "digital" crap via cable-- and I wondered if the newer tv sets handled things more gracefully than the what I have. I'm guessing not.

      I do a lot of work at my bench daily and listen to a lot of tv for background noise. It has to get really bad before I can't follow analog, but the digital stuff-- if the wind is blowing, it rains or there's sunspots or whatever, it's a continual snap crackle and pop as the signal comes on, and goes off. The sound is gone first, the picture is garbled/pixelated to various degrees, or just plain freezes or goes to black/blue screen (depending on tv). You really DO lose a lot of continuity with those outages... to the point I have to shut it off to keep from bashing it in.

      I have no intention to purchase a "better tv" and no interest in directTV or similar either. From my perspective, I fail to see where this "digital" thing is an "improvement". If the message can't be followed... it's inferior. Just what I want, an important weather warning to go to blue screen ....

      --
      must I?
    94. Re:Hmmmm by Foobar+of+Borg · · Score: 1

      78s! Young punks! Back in the day, we didn't have no steenking disc recordings for our music. No, we had good old wax cylinders, the way God and Tom Edison intended!

      78s?! Young whippersnapper (or snapperwhipper)! Back in my day we had to feed a roll of paper into the player piano and set the playing speed with a mechanical lever. And we were thankful! Kids today! Now, get the hell off my lawn!

    95. Re:Hmmmm by camperslo · · Score: 1

      Set-top converters bought with the $40 discount cards output a normal TV signal. Obviously the output can't be HD going through an NTSC television, but good signals look very clean comparable with using a DVD player. There are several formats supported by DTV. 1080i and 720p HD are becoming increasingly popular for prime-time shows. Other programs may be SD which some say is comparable to NTSC. SD programs are the most variable in quality. If the local station is just converting analog video on the fly, there may be more motion blur. Some seem to get the black level wrong part of the time (blacks looking grey). When several programs are carried on one transmitter, some may visibly suffer from too low of bitrate. In that case SD may not be as sharp as a good NTSC signal, and artifacts with motion are more noticeable. Many shows saved as 720P can be found as torrents (usually about 1 GB for an hour show minus ads). Most are h.264 in an .mkv container and play well on a recent fast computer with VLC. The 350 MB episodes labled as HDTV actually are scaled down to well below 720p detail, but are good for slower computers, faster downloading/seeding, and still look better than most SD quality programs.
      In less populated areas where there are few DTV stations, you may get a couple of networks as the primary HDTV program sources, and other networks on the same transmitters as SD. Not getting the shows those networks produce in HD as HD is frustrating (download time ?), but at least they're providing networks they might not have carried at all on their analog transmitters.
      Hopefully the FCC will have rules preventing a station from keeping exclusive rights to a network in an area if they're not carrying it in HD and someone else is willing to set up a transmitter to do it.

      While the large flat panel televisions are still expensive, you can get HD quality out of many recent computers by simply adding a tuner with suitable antenna. On Mac the Eye-TV Hybrid package works quite well, with a tiny tuner plugging into a USB port. Getting full DVR functionality makes the experience much more convenient and enjoyable. There's a simple editor to allow you to save clips, like interesting or favorite HD commercials, or remove the ads from programs for smaller archive sizes.
      Recompressing makes archive sizes more tolerable if you want to save a set of shows for a while.
      h.264 with Quicktime takes a while, the faster the computer the better. Third party utilities like Visual Hub (payware GUI using ffmpeg... where's the GPL Mac source to the modified ffmpeg guys??)

      Having a PVR frees you from planning life around some broadcasters schedule, and (especially with more than one tuner) gives people that get only a few stations a better chance of things they consider worthwhile to watch. Those that only get a few stations have more of a need to catch what few good things there are so there's something on the drive to watch even when nothing good is on.
      One can download, but recording is easier for most. And many wanting 720p quality haven't got the bandwidth to get everything they like from the net (and still seed properly too!)

      With terabyte drives fairly cheap now, and 24" displays way down in price, a computer makes a very good HDTV/PVR and can still do other duties too. If you're close to the screen, a smaller screen is fine. A laptop (Macbook etc) handles 720p detail fine, and a 24" iMac does 1080i very well.
      Of course there's Myth TV on Linux systems, and there are some things that work under MS too... but expect those to be more complicated. You can make use of over-the-air HD cheaply if you try.

    96. Re:Hmmmm by SuperQ · · Score: 1

      I don't know what is with people and TV. I haven't had an antenna or cable line in 5 years. It just wasn't worth my time anymore. I really hope DTV gets atleast a few people to just turn the thing off.

      Seriously, go out side, get a hobby or some shit.

    97. Re:Hmmmm by SeaFox · · Score: 1

      They probably aren't as screwed as you think if their analog is watchable. The stations currently are mostly broadcasting digital at a tenth of the power they are licensed for to avoid interfering with the analog signals. Once the switchover occurs, they are suppose to go up to 100%.

      Wasn't that one of the things they did with this trial? I mean, if the idea is to test what happens when this actually does go down next February, wouldn't that necessitate cutting off the analog feed and turning up the digital broadcast to how it's going to be after the switchover?

      Seems they either did boost the digital broadcast to full power, and the claims of half the people in these comments about DTV being useless are true, or they didn't and this test was half-baked and a waste of time.

    98. Re:Hmmmm by camperslo · · Score: 1

      I need an outdoor antenna the size of a 747 to get analog signals as it is, and even so the picture is none too good. What kind of antenna will I need to get a barely viewable digital signal??

      Barely viewable doesn't mean the same thing with digital. It's generally all or nothing - no usable snowy stage. If a signal is marginal it'll probably be perfect part of the time, the break up or go away depending on the weather. There's one distant station I watch that's blocked by a large mountain range and a nearby hill. It comes in when the low clouds or fog do (reflecting some signal that goes above the mountain back down on my side). Knife-edge propagation scatters some signal downward going over sharp mountains, but not so much rounded hilltops. Other atmospheric effects can strengthen distant signals, others will bring in some from a thousand miles away. (mostly on VHF channels 2-6, most often spring or summer during the day, sporadic E-layer skip depends on sunspot activity) Even meteor trails can reflect distant signals briefly.

      You should determine if the channels you'll be after are on UHF, VHF, or a mixture of both.
      In general, and especially at UHF, increasing antenna height usually helps a great deal. Put a good preamp AT THE ANTENNA to overcome the losses in the coax and mask the internal noise produced in the first stage of the tuner. Adding a preamp usually makes a huge difference. I've had good luck with the one radio shack sells.

      Make sure you've got good coax cable with low loss at UHF like RG-6. Replace old cable! RG-59 coax was tolerable for VHF, but at UHF it loses something like 10db in a 100 foot run. That's 90% of the signal! Generally added coax length to go higher with the antenna always gives a positive net result, but avoid long horizontal runs of cable whenever possible.

      This comment probably doesn't apply to you, but may to others:
      I've had terrible luck finding a good consumer amplifier that can take what comes out of the remote power supply for the preamp and boost the signal another 10 db or so to allow splitting to many rooms (there are antenna outlets all over, even in the kitchen and by the back patio). The previous distribution amp was VHF only but could handle very high levels without saturating.
      The amplifiers I tried buying just couldn't handle the amount of output level required so they generated severe intermodulation interference easily seen on analog signals.
      That's in an area with many stations, and the power level goes up with the square of the sum of the voltages, so the required undistorted peak output power gets pretty high. The preamp had no tilt adjustment to compensate for the cable loss reducing level more as frequency goes up, so using a preamp with enough gain for UHF was actually making VHF signals much stronger than needed. That makes life that much tougher for any added distribution amplifier. (That's another good argument for replacing old RG-59 cable!) Without a suitable lower-gain but higher power second amplifier I had to eliminate most of the signal splitting. Most people no amplifiers beyond the antenna preamp. I just had an exceptionally high amount of splitting loss I was hoping I could compensate for. Splitters should be avoided if possible, but many can probably get away with splitting for a couple of sets. The Radio Shack preamp has over 20 db of gain and fairly high output level capability without overload too. If an analog tv shows interference other than snow with the gain adjustment on the power supply up full, try turning it down just to where the interference goes away.

      The antenna you have now might be fine, but note that many UHF/VHF combo antennas don't have that great of a UHF section. If you need to combine signals from a VHF and a UHF antenna, you can use what amounts to a UHF/VHF splitter hooked up backwards as a combiner. Being frequency-selective those are a bit lower loss than a regular two-set splitter in reverse. Be sure all outdoor connections are properly protected

    99. Re:Hmmmm by electrictroy · · Score: 1

      >>>After the transition, they will all be pushed to full power.

      No you're not understanding. Let me use an example: My WGAL-8 when it switches over from analog to digital on February 18, will go from 110,000 watts to just 7,500 watts. PER FCC RULE. Obviously it will have a much shorter reach than what it had previously, and even those nearby the station will suffer dropouts from trees, buildings, et cetera blocking the reduced power signal.

      IMHO a lot of DTV problems could be fixed simply by increasing the maximum power allocation. But first they need to get the FCC's permission.

      --
      The government is not your daddy. Its purpose is not to raid middle-class neighbors' wallets and give it to you.
    100. Re:Hmmmm by electrictroy · · Score: 1

      >>>The 350 MB episodes labled as HDTV actually are scaled down to well below 720p detail, but are good for slower computers, faster downloading/seeding, and still look better than most SD quality programs.
      >>>

      Don't forget the 150 MB or 70 MB xvid asd files. They appear to be VHS quality, which is blurry but still very watchable and enjoyable. I like to seek out these smaller files, due to my slower connection (50k on the road; 700k at home).

      --
      The government is not your daddy. Its purpose is not to raid middle-class neighbors' wallets and give it to you.
    101. Re:Hmmmm by electrictroy · · Score: 1

      The actual number is ~85 out of 100 homes already have cable or satellite service.

      Only 15 out of 100 watch over-the-air.

      --
      The government is not your daddy. Its purpose is not to raid middle-class neighbors' wallets and give it to you.
    102. Re:Hmmmm by electrictroy · · Score: 1

      Well the stupid congresscritters put a 90-day limit on the coupons. So if you got your coupons prior to July 1st, they're expired.

      Almost HALF of the coupons go unredeemed, which was probably the original intent of the Congress - offer the coupons but make them expire before people have a chance to use them. That way Congress can look generous without actually being generous. (Those mail-in rebates work in the same fashion. Around 40% of mail-in rebates are past due and rejected...thus saving the company money.)

      --
      The government is not your daddy. Its purpose is not to raid middle-class neighbors' wallets and give it to you.
    103. Re:Hmmmm by electrictroy · · Score: 1

      And that is what is wrong with a monopoly (especially a government monopoly).

      (1) You have no choice.

      (2) They don't need to do a good job. They get your money anyway.

      (3) Which is why our government services (like school) are so lousy & yet we're stuck with them. Sad.

      --
      The government is not your daddy. Its purpose is not to raid middle-class neighbors' wallets and give it to you.
    104. Re:Hmmmm by gravis777 · · Score: 1

      The page you linked to was just a search on Amazon. The first link is the Silver Sensor, and if you read the reviews, while most people like it, it does not get as high as ratings as other antennas. In fact, the very first review on the page, the guy, who lived about 25 miles from Manhatten and had issues with signals being deflected and such, recommended this antenna. Makes sense, a good set of rabbit ears (those directional antennas are crap, I have tried one before, they do not work as well as a good set of rabbit ears) with a strong amplifier should really enhance the signal, as long as you are actually amplifying the signal and not noise.

    105. Re:Hmmmm by himself · · Score: 1

      Pick up an *actual* 747 (on EBay, or the Seattle craigslist) and then watch the seatback TV.

    106. Re:Hmmmm by MBGMorden · · Score: 1

      Major thanks on that link! Looks like a very fun project to try out, and it shouldn't cost too much :).

      --
      "People who think they know everything are very annoying to those of us who do."-Mark Twain
    107. Re:Hmmmm by Reziac · · Score: 1

      Finally, a useful suggestion! ;)

      --
      ~REZ~ #43301. Who'd fake being me anyway?
    108. Re:Hmmmm by electrictroy · · Score: 1

      >>>The threshold level of data loss that overwhelms the error correction is MUCH lower than that to make an analog signal effectively unwatchable.

      Gotta disagree. If we're comparing watchable versus unwatchable, I think analog wins. With a rooftop antenna in southeast Pennsylvania I get around 25 watchable analog stations. With my CM7000 DTV tuner box, that drops to just 13. (The remaining 12 stations are just blank screens.) Clearly the analog has a lower threshold before it becomes unwatchable, and the digital has a higher threshold at which point it displays nothing.

      --
      The government is not your daddy. Its purpose is not to raid middle-class neighbors' wallets and give it to you.
    109. Re:Hmmmm by s0l1dsnak3123 · · Score: 1

      Lets just hope your country (america, I'm guesssing) isn't switching to digital for the sole reason that they want to flog off the frequency band (is that the correct phrase?) to the highest bidder (ie: the UK)

    110. Re:Hmmmm by Cramer · · Score: 1

      Please include a link to the FCC transmitter license for this station. (I'm too lazy to look it up.) This sounds extremely stupid -- and is likely due to the idiot station and not the FCC. All of the stations around here (~19?) will be increasing power as they move back to their main transmitter that is currently broadcasting the analog signal; the reason their digital signal is weak is due to them using a lower power "rented" (or backup) transmitter.

    111. Re:Hmmmm by sjames · · Score: 1

      Actually, we agree :-)

      By lower threshold, I meant that a given interference level that overwhelms digital error correction (giving a blank screen) is quite acceptable when watching an analog signal.

    112. Re:Hmmmm by QuasiEvil · · Score: 1

      I redeemed both of mine nearly instantly. I figure it's the one government handout I've ever gotten, and I'll be damned if I'm going to miss the opportunity. That was months ago.

      I put the first one in about a week ago on my garage TV, since it is football season again. The second one has no intended use, other than to consume shelf space. Consider it a cheap spare in case #1 ever breaks down.

    113. Re:Hmmmm by CottonThePirate · · Score: 1

      You can have degraded digital, in fact Sirius and XM do this right now. It's a bit complicated but the basic idea is similar to a progressive JPEG image that loads in low frequency data, then updates with higher frequency data. Giving you a fuzzy picture that gets more clear after each refresh. The way they do this with audio is spreading out the signal over time. If you have or know someone with XM give this a try, turn on the radio from power off and listen very closely. Likely over the first 4 seconds you'll notice the sound quality increase. You can also place a metal sheet over the antenna to play with this.
      There are some tricks here, I'm sure it's described better somewhere on the web.

    114. Re:Hmmmm by electrictroy · · Score: 1

      >>>All of the stations around here will be increasing power as they move back to their main transmitter

      I think you're misreading the data. One of the main reasons the FCC pushed DTV is because it enables stations to use *lower* power levels and save money. In my area, every station that is returning to its original channel (like WBAL-11 becoming WGAL-11-DT on February 18), the broadcast power decreases to just a fraction of previous levels.

      Here's just a small sample of my local stations (analog versus post-transition digital) (in kilowatts). Some of these are going down to only 2% of their previous values!


      NAME-__ analog - digital
      WPVI-06 74 downto 8
      WGAL-08 110 downto 8
      WCAU-10 137 downto 5
      WBAL-11 316 downto 5
      WHYY-12 219 downto 6
      -WJZ-13 316 downto 28
      WLYH-15 1050 downto 206
      -WHP-21 1200 downto 177
      WTXF-29 5000 downto 270
      WPMT-43 2140 downto 933

      --
      The government is not your daddy. Its purpose is not to raid middle-class neighbors' wallets and give it to you.
  2. Mmhmm by Anonymous Coward · · Score: 5, Funny

    A major problem during a test run in Wilmington, N.C., was the inability of over-the-air viewers to receive new digital signals

    Yeah, that is kind of a major problem.

    1. Re:Mmhmm by eggoeater · · Score: 4, Informative
      FTFA:

      The largest number of calls to the FCC from Wilmington were from viewers of the NBC affiliate, WECT-TV. That station's analog broadcast covers far more ground than its digital signal, meaning some viewers could watch that channel before the switchover but not afterward. A total of 553 complaints were attributed to that issue.

      So it wasn't a problem with the receivers or the tvs, it was the stupid TV station not putting out enough juice.

    2. Re:Mmhmm by MightyYar · · Score: 2, Informative

      Yeah, I read that and sort of went "well, duh". Talk about a non-issue.

      Personally, I have one of those gub'ment subsidized boxes on my old analog TV and I've never had this many channels or this clear a picture - but I'm in the city.

      --
      W..w..W - Willy Waterloo washes Warren Wiggins who is washing Waldo Woo.
    3. Re:Mmhmm by halsver · · Score: 1

      That doesn't make a lick of sense, a digital signal broadcasting at the same power as an analog signal should be receivable farther from the tower...

      Are these the people who were watching the fuzzy white snow storm who now only see black? Crap, now it's a race issue.

      --
      Roughly half my comments are never submitted. You may be reading the better half...
    4. Re:Mmhmm by erroneus · · Score: 4, Interesting

      Indeed. And this has been a problem since cable-TV went main-stream. I remember when cable was new and few people had it. And the more it grew, the poorer over-the-air signal quality became.

      You will find the same sort of problem with radio stations as well. They adjust the power output based on the time of day... or hasn't anyone noticed? The power is always boosted during peak driving times and lowered during all other times. In the case of over-the-air television, digital or otherwise, they aren't going to pay for the power unless there is money in it.

    5. Re:Mmhmm by Andy+Dodd · · Score: 5, Informative

      Yeah, but all of the digital stations are power-reduced to compensate.

      The problem is that the official definition of "good enough" analog SNR that was used to calculate the needed digital transmit power is way above what many people consider watchable.

      i.e. probably every NYC station is not considered "watchable" by the legal standards at my parents' house, but my parents have been watching TV for years there.

      It doesn't help that NIMBY is keeping the Seacacus TV tower from getting built, and all the NYC stations have been forced to run reduced power ever since 9/11 knocked out most of their primary transmitters and everyone had to go to backups on the ESB. Only stations that had the ESB as a primary to begin with still have good reception.

      --
      retrorocket.o not found, launch anyway?
    6. Re:Mmhmm by JCSoRocks · · Score: 1

      I'm worried about this happening where I'm at. I'm not in a major city, but I'm able to pick up channels with strong signals from nearby cities. They're a little fuzzy but they're watchable. A few of them have had PSA's lately stating that they'd be reducing their power but that it "wouldn't affect your signal". Yeah, right... b.s. it won't. When they halve the power I'll be lucky if it even reaches me anymore.

      Why don't I have cable? I don't know, maybe because supporting comcast makes me cringe.

      --
      You are using English. Please learn the difference between loose and lose; they're, there, and their; your and you're.
    7. Re:Mmhmm by foniksonik · · Score: 1

      except that you know you're not getting HD signals right? Of course you do, cause even if you did your TV couldn't process them.

      There will likely be a lot of complaints about not getting HD using the subsidized boxes... people will buy or have HD ready TVs but are only going to get Standard def signals through those sets...

      --
      A fool throws a stone into a well and a thousand sages can not remove it.
    8. Re:Mmhmm by Andy+Dodd · · Score: 4, Informative

      I've never noticed power differences for FM stations based on time of day, and I don't think such a thing would even be legal for them. If you're in a fringe area, you might be observing propagation differences that APPEAR to be transmit power adjustments but are only changes in atmospheric phenomena (mainly tropospheric ducting at VHF, which is heavily temperature dependent).

      Power adjustments for AM based on time of day are a legal requirement due to changes in ionospheric propagation phenomenon depending on night vs. day.

      The only consistent degradation of broadcast signals I have seen is when the majority of the primary TV broadcast transmitters for the New York City market were destroyed on 9/11/2001.

      --
      retrorocket.o not found, launch anyway?
    9. Re:Mmhmm by seanonymous · · Score: 1

      From what I've been reading lately from the few Luddites who watch broadcast TV, HD signals are more likely to require a roof-top antenna. Analog signals give the illusion of reaching farther because you can still watch TV if the the signal isn't perfect and you're willing to put up with a little static. With digital TV, if you're missing bits of the signal, there's simply no picture.

    10. Re:Mmhmm by Detritus · · Score: 2, Informative

      Where do people get these weird ideas? Other than AM stations, which may have licenses that specify different power levels for daytime and nighttime, radio stations broadcast at their authorized power level. They don't vary the transmitter power over the course of a day. If they want to make a permanent change to their antenna or transmitter, they must get the FCC's permission. That includes broadcasting at less power than authorized.

      --
      Mea navis aericumbens anguillis abundat
    11. Re:Mmhmm by dgatwood · · Score: 4, Interesting

      That doesn't make a lick of sense, a digital signal broadcasting at the same power as an analog signal should be receivable farther from the tower...

      Not by a long shot. People who are currently putting up with a snowy picture will find that they are unable to get anything at all after the DTV switch....

      Analog TV degrades gracefully. The farther out you get, the worse the picture quality, but you can go right to the deep fringe reception area and still get something even if the quality sucks. With digital TV, once the signal drops below a certain threshold, the error correction is unable to compensate for the degradation, at which point you get a blank screen.

      Then, there's the problem of multipath interference. With analog TV, you just get a ringing ghost signal that is still watchable. Unfortunately, the ATSC digital TV standard that the U.S. chose (unlike the standard chosen in Europe) is relatively poor at handling multipath interference. If you have much multipath interference at all, the signal goes away. This is pretty easy to demonstrate by watching an analog signal and a digital signal off a pair of rabbit ears and rotating the antenna....

      Finally, there's the problem of encoding. ATSC uses MPEG-2 as its video encoding scheme. Ultimately, I think that will prove to be the greatest flaw in the ATSC standard. Because it uses interframe compression, as soon as you get a tiny bit of signal that can't be decoded, you can lose the signal for up to half a second. (I frames must be transmitted every half second according to the MPEG-2 spec.) Worse, because the audio is muxed with the video, if the video stream can't be properly interpreted, you lose the audio signal, too unlike in analog where audio is the last thing to go....

      In short, this was all very predictable and pretty much inevitable due to a combination of poor decisions when designing the standard and the need to greatly increase transmit power to cover the fringe reception areas with enough of a signal to be above the threshold of detection for digital

      --

      Check out my sci-fi/humor trilogy at PatriotsBooks.

    12. Re:Mmhmm by AshtangiMan · · Score: 1

      I tried to submit a question a while back on this. The boxes have the ability to receive the HD signal, and then they downsample it to 480p (which is not bad for most screens, and provided decent signal strength is a vast improvement over the analog signals). But it must be possible to hack the box to get the HD signal out, or at least it seems like it would be. I am surprised at the lack of appliances that will receive the OTA HD signal, spit it out to a variety of output connections, and have built in hard drive with TIVO like software (there were a few of these a few years ago, but they only recorded in SD). It seems like a no brainer to me, but I'm waiting to see what happens by feb '10. I hate the idea of having yet another computer to handle this kind of thing, but MythBuntu seems like the best option for now.

    13. Re:Mmhmm by CohibaVancouver · · Score: 1

      With digital TV, once the signal drops below a certain threshold, the error correction is unable to compensate for the degradation, at which point you get a blank screen.

      Sometimes when I hear about this I idly wonder if there would be any way to design a solution that involves some buffering - i.e. if you're in a fringe area create a tuner that buffers up an available lower-bandwidth signal that's more tolerant. It means you might have to watch "America's Next Top Model" a hour later than everyone else, but at least you'd be able to watch it...

      (This is how my dad watches youtube on dialup)

    14. Re:Mmhmm by AshtangiMan · · Score: 2, Insightful

      You're right, but in effect the digital signal is more robust. So (and this is simply from my own experience, in my house, with my tv and rabbit ears) channels that are fuzzy in analog are crystal clear with the digital signal. Once the signal strength drops to something like 50% then the digital goes away, but at that point the analog is nearly unwatchable. I found that the digital set top box I got (from radio shack) with my indoor, rabbit ear only antenna gave me the clearest tv reception I've ever seen (ota).

    15. Re:Mmhmm by Adaeniel · · Score: 1

      You will find the same sort of problem with radio stations as well. They adjust the power output based on the time of day...

      That's wrong, and I think you might be confused. AM radio stations change their power levels throughout the day; the stations are required to lower their power at night so they don't blast another AM station off the air. In the mornings, they can go to a higher power. FM stations always attempt to stay at full power; remember, they aren't just trying to broadcast to the people in vehicles, they're aiming for building penetration also.

    16. Re:Mmhmm by Detritus · · Score: 1

      That's only a 3 dB change in power, which is easily compensated for by a larger antenna or a better feedline. Just replacing an old RG-59/U feedline with a new RG-6/U feedline can make a big difference in signal levels. Coax deteriorates with age, especially if exposed to UV light and moisture. A mast-mounted preamp can also make a big difference.

      --
      Mea navis aericumbens anguillis abundat
    17. Re:Mmhmm by Chaos+Incarnate · · Score: 1

      Unlike the Internet, there's no transmission back to the source for TV. Buffering wouldn't do you any good, because you don't have a way to request dropped packets to be sent again.

      --
      Benford's Corollary to Clarke's Law: "Any technology distinguishable from magic is insufficiently advanced."
    18. Re:Mmhmm by Anonymous Coward · · Score: 0

      Sure, you could send the same data at a slower rate with more error correction and make it work. The problem is that this is broadcast we're talking about. If everything takes 2x as long to transmit, that means that 2 years from now you'd be able to watch what everyone else gets to watch a year from now, and it would only get worse as time goes on. Your dad isn't dealing with a broadcast signal by watching a youtube video. You would need some sort of "on demand" functionality for the slower transfer to work.

    19. Re:Mmhmm by The+Moof · · Score: 1

      As someone who has their antenna supplied by Comcast (by force, was here when I moved in last month), I find the opposite. Watching network television, I see stations advertising their HD broadcasts. Which Comcast doesn't supply (unless, of course, I buy a digital cable package with HD support).

      I find it ironic that if I had old rabbit-ear antennas, I'd (theoretically) get a better quality picture than Comcast provides me with a wired connection.

    20. Re:Mmhmm by Teancum · · Score: 1

      You also forgot that almost all digital broadcast television is transmitted at about 10% of the signal power that analog television is being transmitted at.... according to FCC regs even. The "theory" goes that the digital television is such a "superior signal" that it only requires a lower transmission power than what the analog signal is sent at.

    21. Re:Mmhmm by Pontiac · · Score: 1

      I ran a broadcast TV transmitter for 4 years.. Worked in broadcast TV for 10.. 3 years in Radio..

      If anything we worked to keep the transmit power equal all day long.. We didn't boot for peak hours..
      The station is licensed for a specific output and you stuck to it.. go over and you get the FCC on your back.. We had to monitor and log transmitter power, temp and so on every 2 hours.

      Maybe the reception difference you noticed is due to atmospheric conditions.. It can effect reflected power.

      --
      If you think it's expensive to hire a professional to do the job, wait until you hire an amateur. --Red Adair
    22. Re:Mmhmm by Anonymous Coward · · Score: 0

      In my own city, I am within approximately 10 miles of the station and my DTV reception is horrid even with a new TV set and decent antenna. My neighbors are complaining with the same.

    23. Re:Mmhmm by Teancum · · Score: 1

      Explaining the power requirements.... keep in mind that at nighttime, AM broadcast signals will travel much further (due to signals bouncing off of the ionosphere) than during the daytime. For smaller-market stations (as opposed to the "clear channel" major stations in large cities) they have to lower their power so they don't cause interference with other broadcasters that may be using the same broadcasting frequency.

      This is why it is an FCC requirement... and something that has been a part of the FCC code for several decades. This isn't something new or a revelation if you are familiar with broadcasting requirements.

    24. Re:Mmhmm by Naturalis+Philosopho · · Score: 1

      I believe you and you seem knowledgeable, so maybe you can answer this question (or not, heck, it's not like I'm paying you). Why is it that on Sunday mornings, and ONLY Sunday mornings, I get "bleed over" from religious broadcasts onto the two low-on-the-FM-dial stations I listen to? Is it a fluke? God? Are they maybe breaking the law and turning up their signals?

    25. Re:Mmhmm by spire3661 · · Score: 1

      Doesnt that occur because the signals will travel farther at night, so less power is required to transmit?

      --
      Good-bye
    26. Re:Mmhmm by Anonymous Coward · · Score: 0

      I get NBC HD over the air from my local affiliate. It usually comes in at low signal strength so my receiver has a hard time with it and the picture comes and goes. During Notre Dame football games, there isn't any issues at all. So yes, I have noticed.

    27. Re:Mmhmm by dgatwood · · Score: 1

      Well, the modulation used is better at covering a larger area with lower power. Thus, they invariably use lower power. And I suppose if they really cranked the power up to the same power level, I guess it might be able to match or exceed the range of analog or better if you assume an outdoor antenna with no sources of multipath interference. Get up into the hills over North Carolina (where this test was done), however, or use an indoor antenna with all the multipath interference from radio-reflective surfaces around your house, and there's a good chance you'll find that you're screwed. :-)

      Of course, in my mind, the biggest disadvantage of the elimination of analog TV is that you can no longer receive the audio portion of TV channel 6 on your radio. In an era where most of the country lacks any dedicated news radio stations (or, for that matter any stations with a single human being on the premises other than the occasional appearance of an engineer to perform periodic computer maintenance), a very large percentage of the general public will lose all access to emergency information such as tornado warnings, etc. You can't count on an outdoor antenna continuing to work correctly during a storm when you're huddled in the basement, and ATSC doesn't work very well at all when used with indoor antennas unless you're in a large metropolitan area (and not particularly well even here in the SF Bay Area). That's a real blow to the public service nature of broadcasting.

      --

      Check out my sci-fi/humor trilogy at PatriotsBooks.

    28. Re:Mmhmm by CorporateSuit · · Score: 1

      inability of over-the-air viewers to receive new digital signals

      Yeah, that is kind of a major problem.

      Only for astronauts.

      --
      I am the richest astronaut ever to win the superbowl.
    29. Re:Mmhmm by JCSoRocks · · Score: 1

      That's all well and good... but the whole point of free TV is that it's free! I don't even have a huge antenna - just some free rabbit ears I got from a friend. Good points though and they're certainly something I'll have to consider once things do finally switch over!

      Out of curiosity - how quickly does it deteriorate? My house is only about 4 years old and the development I live in is about the same age.

      --
      You are using English. Please learn the difference between loose and lose; they're, there, and their; your and you're.
    30. Re:Mmhmm by mcscooter · · Score: 1

      I work in the public television world, and this is a big deal to us because we get a large percentage of viewers over the air (old, low income, etc). I can assure you, digital signals are harder to get a picture with than analog. With analog, a little interference means some fuzz. With digital, it means you don't get a picture period. Indoor antennas are especially affected by the switch which has a lot of stations worried. I can assure you most of our stations are operating at full r near full power and our research is showing it's hard for a lot of viewers to tune in.

    31. Re:Mmhmm by Detritus · · Score: 1

      It's possible that they are over-modulating their signal, but I think it is more likely that your radio is suffering from inter-modulation distortion or inadequate selectivity. The problem is that almost all consumer-grade AM and FM radios are designed for minimum cost, not high performance. You might be able to solve the problem with a directional FM antenna. Another possible solution is to buy a good car radio (Pioneer Super Tuner III) and run it off a 13.8V power supply.

      --
      Mea navis aericumbens anguillis abundat
    32. Re:Mmhmm by Dogtanian · · Score: 1

      But it must be possible to hack the box to get the HD signal out, or at least it seems like it would be.

      Not if all the core circuitry is contained within a single chip, or at least- and more plausibly- the part that decodes the digital signal and the part that converts it into a picture are within the same chip. Only if the HD signal is travelling across the circuit board- between two or more chips- in a reasonably *standard* format will your idea work.

      But it's quite possible that not only will this process take place within a chip (which are effectively black boxes from a practical point of view), but that it might take the signal and convert that *directly* to standard definition without converting it to some sort of usable intermediate HD picture. Even if they did that, would it be in a standard format and how would you access the buffer?

      Now that I've thought about it, I find it fairly implausible that they'd even bother doing that. So I don't think your idea would work simply because it's unlikely that there's even an HD picture, let alone signal, to access.

      --
      "Slashdot - News and Chat Sites Deviant". (Click "homepage" link above for details).
    33. Re:Mmhmm by Detritus · · Score: 1

      It really depends on the environment. Moisture is the big killer. It can ruin a cable very quickly if it gets inside the cable. That's why you should carefully seal any cable connections that are outside and use UV resistant cable for any outside runs.

      Free TV was never free. In the old days, before cable TV, it was common to have a directional antenna mounted on a mast attached to the chimney, along with an electric antenna rotator. In fringe areas, the antenna was often mounted on top of a 25' or 50' tower. Rabbit ears were only for those people who were luck enough to live near a TV station.

      When the FCC did its computer modeling and frequency planning for digital TV, they assumed that the receiving antenna would be on top of a 30' mast. That's a far cry from a random set of rabbit ears on top of a TV.

      --
      Mea navis aericumbens anguillis abundat
    34. Re:Mmhmm by AshtangiMan · · Score: 1

      Interesting . . . I had considered the ots solution where atsc tuner is on a chip with a set of outputs for signal processing to be done on another chip. But did not do any research. Thanks for the reply.

    35. Re:Mmhmm by IntlHarvester · · Score: 1

      It might not be common, but the same experience here. Stations that were almost unwatchable on analog are crystal clear on digital using generic rabbit ears. Best $20 I ever spent on television.

      --
      Business. Numbers. Money. People. Computer World.
    36. Re:Mmhmm by dgatwood · · Score: 1

      You also have the whole "skip" phenomenon, but that's probably outside the scope of this discussion....

      Anyway, speaking as someone who has monitored the transmitter output while working at a college radio station, there actually is a little bit of variation in output power. Not huge, but I wouldn't be too surprised if the effect could be noticeable under the right conditions out on the fringes, particularly if the small difference causes it to fall below some magic detection threshold below which the receiver can't lock or ends up locking to an adjacent channel's signal inadvertently. FM is cranky that way---the whole "capture effect" thing.

      --

      Check out my sci-fi/humor trilogy at PatriotsBooks.

    37. Re:Mmhmm by Dogtanian · · Score: 1

      You could be right; my post was just speculation, and I didn't research either. What is OTS though, and does it output the signal in a standard (or easily converted) HD format?

      --
      "Slashdot - News and Chat Sites Deviant". (Click "homepage" link above for details).
    38. Re:Mmhmm by AshtangiMan · · Score: 1

      sorry . . . ots = off the shelf. I was thinking that the dtv converter box makers were simply buying stock pieces and doing some assembly. Either way they probably are.

    39. Re:Mmhmm by Zenaku · · Score: 1

      Maybe because those religious broadcasts only occur on Sunday mornings? It sounds to me like a couple of churches that broadcast their weekly services so members who are confined to the nursing home can tune in.

      Obviously this explanation fails if you have tuned into these stations throughout the week -- you weren't specific in that regard. But it sound to me like Sunday morning just might be the only time they are transmitting.

      --
      If fate makes you a motorcycle, you become a motorcycle.
    40. Re:Mmhmm by Anonymous Coward · · Score: 0

      except that you know you're not getting HD signals right?

      Well, the converter box is getting HD signals, it's just that his eyeballs aren't.

    41. Re:Mmhmm by jcrousedotcom · · Score: 1

      I see where you're going, but I think you're a little confused.

      It isn't so much that the signal is *slow* like on a dial up - it just isn't there. You cannot buffer what you don't have. Think of it as a corrupted download. No matter if I got it on a dial up or a T-3, the speed isn't the issue. You need all the packets to make the file complete. Same thing here, problem is, it's a one time shot as well. I can always re-download the file but I cannot reacquire the 6:00 newscast that is missing some packets.

      --
      Illiterate? Write for free help!
    42. Re:Mmhmm by DannyO152 · · Score: 1

      A radio station's FCC license limits the licensee to a particular frequency and power rating. The power rating is limited so as to allow multiple transmitters to use the same frequency. For FM signals, height above average terrain is also considered and the higher the transmitter, the lower the allowed power. On the AM band, most stations are required, in recognition of the way the AM signal travels better at night, to lower power at sunset and raise power at sunrise. FCC rules say a transmitter has to operate at near its licensed power and it is a fineable offense to broadcast too far below and too far above what is allowed.

    43. Re:Mmhmm by Cramer · · Score: 1

      Actually, by law, the OTA ("must carry") stations are unencrypted on cable. So, if you have a digital cable ready tv, you should be able to find and watch them. The only thing "digital cable" would give you is a cablecard to tell your tv exactly where they are. I have cable modem service only -- no TV service -- and I can find and watch all of the OTA stations on cable; they are broadcast above the signal trap that blocks analog cable. (as a basic cable subscriber, you don't have any signal filters on your line.)

    44. Re:Mmhmm by tweak13 · · Score: 1

      a very large percentage of the general public will lose all access to emergency information such as tornado warnings, etc.

      That's ridiculous. Listen to any FM radio station and you'll hear watches and warnings over the emergency alert system. It is true that stations are given some ability to pick and choose what type of messages go out, but basically every station is going to broadcast warnings at the very least. If you need continuous updates for some reason, go pick up a NOAA weather radio. Basically the entire country is covered with 24/7 weather information transmitting all watches and warnings to radios that will automatically raise the alarm according to where you live and what you want to hear. If you live in an area with frequent severe weather, pick one up. They're actually quite impressive in their capability as a severe weather alert system. If you're even more concerned, get a ham radio license. In my area a ham radio gives you the ability to talk directly to both the national weather service and the state emergency management office.

    45. Re:Mmhmm by arkane1234 · · Score: 1

      You know there's no "subsidized" boxes, right? There's just a coupon for $40 off of a purchase of a DTV coverter.
      There are many, some which are far more than $40.

      --
      -- This space for lease, low setup fee, inquire within!
    46. Re:Mmhmm by ThoraX695 · · Score: 1

      It may not necessarily be transmission power. There a many factors to consider.

      According to http://www.tvfool.com/, the analog transmitter for WECT is further inland than the digital one, which is right on the coast. (Some stations have both of their analog and digital transmitters on the same site. Others have them at different sites.) The direction and strength of signal received at a certain point will probably be different now. (People may have to point their antennas in a different direction and people out on the old analog fringe area may not be able to receive the digital signal at all.)

      Also, their analog channel (6) is on Low-VHF and I'm assuming that their digital channel is still on UHF (44). Radio waves from the low-VHF stations (channels 2-6) travel farther than UHF ones, so it would be easier for those on the fringe to pick them up. However, Low-VHF channels are more susceptible to interference.

      It's true that the transmission power for digital TV is less than analog because the quality of the picture and sound doesn't improve after a certain point. You either get a solid lock-on, some drop-outs (where the picture pixelates and the sound cuts off), or you don't get anything. Analog, especially with Low-VHF is much more forgiving. Multipath, ghosting, snow, wavy lines, or other interference may not totally ruin the analog picture and sound.

      In my area, a lot of people have problems pulling in the one digital station broadcasting on high-VHF (channels 7-13) with an indoor antenna. I had to play with mine a bit to get a consistent signal lock. (In fact, I had to turn down the built-in amplifier because it was amplifying interference it was receiving!) There aren't any low-VHF digital transmitters here and from what I've heard, it could be quite difficult in some circumstances to get a digital signal on low-VHF due to its susceptibility to interference. Fortunately only a handful of stations will be broadcasting on a low-VHF channel once the transition occurs. However, the majority of the TV markets will have at least one high-VHF channel.

      My advice for us tech-savvy folks is to become very familiar with the way DTV works in our respective areas and to be prepared to be pulled in to helping our friends and neighbors out in February. "Come on! You're good at computers and digital stuff. So pulling in channel 9 would be a breeze!"

      --
      --ThoraX695
    47. Re:Mmhmm by Anonymous Coward · · Score: 0

      That is one reason i haven't upgraded to digital yet, but since i'm in Aus, i have until 2013 to upgrade.

    48. Re:Mmhmm by Anonymous Coward · · Score: 1, Informative

      Absolutely not. I have been a broadcast engineer for over a decade and currently serve as the Chief Engineer for major stations in the number one market in the US. The only stations that vary power during the day are AM stations which may be required to do so by the terms of their license at local sunrise and local sunset to prevent skywave interference.

      Running less than 90% or more than 105% of authorized power for an extended period or as a matter of routine practice without Special Temporary Authority from the FCC is cause for issuance of a Notice of Violation. The FCC can and does cite stations that fail to replace a deteriorated power tube or have other transmission issues. (Yes, many broadcast transmitters, particularly those with 20kW+ output, still use a vacuum tube final.)

      On occasion overnight maintenance or failures occur that may require use of a lower powered auxiliary transmitter or transmitter site, or reduced power operation may be necessary while operating on a standby generator. But as a general rule, it's not a problem to keep the transmitter at exactly 100% of authorized power output.

    49. Re:Mmhmm by TheSync · · Score: 1

      ATSC uses MPEG-2 as its video encoding scheme. Ultimately, I think that will prove to be the greatest flaw in the ATSC standard. Because it uses interframe compression, as soon as you get a tiny bit of signal that can't be decoded, you can lose the signal for up to half a second.

      MPEG-2 is capable of intraframe-only encoding, but you would need at least 100 Mbps to get the same quality of 20 Mbps (max ATSC speed) long-GOP (i.e. with interframes, both forward and bidirectional prediction frames) at high definition resolutions.

      Unfortunately, the ATSC digital TV standard that the U.S. chose (unlike the standard chosen in Europe) is relatively poor at handling multipath interference

      The newest ATSC 8VSB modulation receivers have much improved multipath resistance than they used to. But it is true that COFDM used by DVB-T is more multipath resistant naturally, but it also has a higher peak-to-average power rating which means you need a more powerful transmitter to get the same signal strength.

    50. Re:Mmhmm by Anonymous Coward · · Score: 0

      Also, unlike in Europe, USA is kinda sparse so a lot more people are in "fringe" reception areas.

    51. Re:Mmhmm by ObsessiveMathsFreak · · Score: 0, Troll

      ...when the majority of the primary TV broadcast transmitters for the New York City market were destroyed on 9/11/2001

      America will Never Forget.

      --
      May the Maths Be with you!
    52. Re:Mmhmm by Teancum · · Score: 1

      The FM radio stations I listen to will only interrupt their broadcasts for things of dire emergency nature... i.e. imminent attack by nuclear weapons, a hurricane, fire burning down the town, etc. Casual things like thunderstorms don't bring up that level of attention. Then again, tornadoes aren't exactly something that is common where I live (in the middle of the Rocky mountains... then again, Hurricanes aren't likely to get there either). I'm not sure about an earthquake, but you can't exactly predict very well when that is going to happen (yet).

      The problem with the NOAA weather radio is that it is on a completely different band of frequencies.... and a band that a typical home radio receiver won't pick up unless you have purchased something explicit for that purpose. Yes, I've seen (even own) emergency radio kits that have this frequency band, but they aren't common to have.

    53. Re:Mmhmm by Andy+Dodd · · Score: 1

      How much? More than a dB or two? Could just be temperature variations in the equipment if it's only that much.

      As to the whole "skip" phenomenon - You'll see that I did mention that, it's the reason AM stations have to drop power depending on day vs. night.

      Tropospheric ducting is kind of like skip but relies on differences in temperature and humidity instead of ionospheric reflection. Ducting can be very significant at VHF (VHF broadcast TV, FM radio). For other readers - Think of how mirages work, the principle behind tropo is the same, where the index of refraction of the atmosphere changes with temperature, bending radio waves. The conditions required are different than for a mirage though, if I recall correctly you need a layer of warm air above a layer of cold air.

      The thermal inertia of bodies of water tends to make tropo VERY common over water (Oceans, the Great Lakes).

      --
      retrorocket.o not found, launch anyway?
    54. Re:Mmhmm by Anonymous Coward · · Score: 0

      One thing that has been overlooked in the Wilmington discussion is that WECT's analog tower was located well to the west of the other Wilmington stations. As a result, there were rural areas of NC and SC that received it, but not the other Wilmington signals. The flip side was that viewers in Wilmington proper had a weaker signal.

      The digital signal is located near the other stations, which provides better coverage of the Wilmington market, and means viewers can point antennas to one location.

      I'd chalk it up to a business decision. The analog site covers more gro
      und, but the digital site covers more viewers and makes their signal more competitive in the areas that they can sell advertising for. Ironically, if they had stayed at the old site, there probably would have been complaints about signal problems from viewers in Wilmington.

    55. Re:Mmhmm by foniksonik · · Score: 1

      I think the difference is that the standard converters don't include the outputs...

      The box I bought was $149 at a good price for a Digital Terrestrial receiver from Samsung and has HDMI or Component out... component will get you 720p but to get 1080 you need the HDMI and so I had to buy a cable which was an extra $25

      Of course you're TV needs the HDMi in as well.

      OTOH if you have a TV with ATSC converter built in you don't need any of that... just plug the coax from your antenna directly in to the TV and you're good to go. My TV needed a converter as it is about 4 years old but still "HD compatible"

      --
      A fool throws a stone into a well and a thousand sages can not remove it.
    56. Re:Mmhmm by Dogtanian · · Score: 1

      sorry . . . ots = off the shelf. I was thinking that the dtv converter box makers were simply buying stock pieces and doing some assembly. Either way they probably are.

      Oh yeah, I agree- I've no doubt that the "manufacturers" are designing their systems around some fairly standard chips. The question is whether they're using a single chip that does all the major work internally (i.e. total black box) or whether they're using two or more with some sort of bus to transfer the data. I don't know which.

      --
      "Slashdot - News and Chat Sites Deviant". (Click "homepage" link above for details).
    57. Re:Mmhmm by foniksonik · · Score: 1

      Uh subsidized doesn't mean 'free' it means that someone is helping to pay for it... I would say that a coupon from the government qualifies...

      --
      A fool throws a stone into a well and a thousand sages can not remove it.
  3. I expected as much... by Vandil+X · · Score: 2, Insightful

    I'm sure this was the intended effect posited in a board room somewhere.

    The "over the air" hold outs will see how bad life without cable or satellite and will have no choice but to buy a subscription TV service or else they cannot watch Dancing with the Stars anymore.

    --
    Up, Up, Down, Down, Left, Right, Left, Right, B, A, START
    1. Re:I expected as much... by squiggleslash · · Score: 2, Insightful

      Or, you know, they'll buy a $50 converter box, which may or may not be subsidized depending on whether they're willing to enter the relevant paperwork.

      --
      You are not alone. This is not normal. None of this is normal.
    2. Re:I expected as much... by bunratty · · Score: 5, Interesting

      A converter box won't do any good for the houses that do not receive a strong enough digital signal. RTFA

      --
      What a fool believes, he sees, no wise man has the power to reason away.
    3. Re:I expected as much... by Vandil+X · · Score: 1

      In my original post, I meant that the "over the air" hold outs using converter boxes and getting crappy or no reception (depending on their area - like in the article).

      --
      Up, Up, Down, Down, Left, Right, Left, Right, B, A, START
    4. Re:I expected as much... by Dzimas · · Score: 1

      You didn't read TFA, did 'ya? :) The problem is that the digital transmission footprint is smaller. That means that some suburban viewers (or viewers in obstructed areas) may find themselves unable to receive OTA broadcasts without expensive outdoor antennas. For people on a limited budget (ie: the kind of person you might find living in a trailer in the countryside), this will cause problems. However... there ain't nuttin ta stop y'all from trying out the newfangled digeetal thingy before the anylog tranmishun goes dark.

    5. Re:I expected as much... by squiggleslash · · Score: 4, Informative

      Based upon my own experience, I suspect "they're doing it wrong" is the right answer here. If you're getting digital signals too weak to be usable, the chances are your analog signals are no better. Yes, digital has a fairly hard floor, but analog has a floor too. I spent several years with rabbit ear antennas and various amplifiers, and found that my ability to receive a watchable signal, as opposed to one where the screen would jump up and down and the audio would fade in and out of white noise, to be dependent on a variety of factors and a game of chance.

      All that's happening is that people are getting their box throwing its hands up and saying "This isn't watchable" when they'd like to make the same decision themselves, even though - actually - for the equivalent analog signal, they would actually be saying "This isn't watchable" anyway. The "No lock" message is replacing a dancing screen and white-noise infested audio channel. Because the decision is being made for them, they're believing they've been deprived of something.

      You fix both issues - poor analog reception, poor digital reception - the same way. You get a better antenna. You get one on the roof if possible.

      Our household's switch to digital meant we immediately started receiving high quality signals from TV stations OTA with an unamplified indoor antenna that were unwatchable on analog with an amplified unit. It actually was so good that we saw a benefit in going the whole way and installing a roof-top antenna and making OTA work, whereas we'd previously just stuck with cable and satellite feeds of the same channels.

      --
      You are not alone. This is not normal. None of this is normal.
    6. Re:I expected as much... by rwade · · Score: 2, Informative

      there ain't nuttin ta stop y'all from trying out the newfangled digeetal thingy before the anylog tranmishun goes dark.

      Untrue. Currently, almost all DTV signals are broadcasting UHF. Post-transition, many stations will shift digital signals to VHF, which has notably different reception qualities than UHF.

      UHF also requires a different antenna than VHF.

    7. Re:I expected as much... by 0100010001010011 · · Score: 1

      Or you're like my dad. Who filled out the relevant paper work. Then got his cards AFTER the expiration date stated on them.

      And since he's already filled out the paperwork he can't get new cards issued. So what then? His whole argument was "If they're going to issue them to everyone, why the hell do they have expiration dates to begin with." So now he's without a converter and without the ability to get a subsidized one.

    8. Re:I expected as much... by jguthrie · · Score: 5, Insightful

      The problem with digital is that whether or not you see anything is a binary condition. Either you get perfect signals, or you get nothing. With analog, you have the choice of doing rabbit ears and putting up with snow or putting in a better antenna and seeing a much better picture. With digital, you must choose the more elaborate system or you get nothing at all. In many cases, switching to digital means that people will forced to install a more elaborate antenna system and many of those who do will still get no signal at all. This is why I've been critical of the decision to switch to digital transmissions for terrestrial television broadcasts. I think that most people do not value the image quality as highly as the digital television advocates do, and who cares how pretty the picture is if you can't see it?

    9. Re:I expected as much... by gnick · · Score: 5, Insightful

      The image/sound quality associated with one's definition of "watchable" is inversely proportional to the product of their frugality and their desperation to watch the show. Any 12 year old with semi-scrambled "adult" stations coming in via cable will tell you that.

      Some people will tolerate a crappy picture and incomprehensible audio rather than pay for subscription service - Those people have now switched from poor video/audio to no video/audio and are upset.

      At least that's my guess.

      --
      He's getting rather old, but he's a good mouse.
    10. Re:I expected as much... by Azzmodan · · Score: 1

      Based upon my own experience, I suspect "you didn't RTFA" is the right answer here.

    11. Re:I expected as much... by Dzimas · · Score: 1

      Ahh. Thanks for the clarification. I had no idea that they were planning to revert back to VHF after the switchover (I was under the impression that the idea was to vacate that portion of the spectrum for other purposes). You don't necessarily require a different antenna for VHF/UHF - As an example, ChannelMaster makes a variety of dual-band devices.

    12. Re:I expected as much... by rwade · · Score: 2, Interesting

      You don't necessarily require a different antenna for VHF/UHF - As an example, ChannelMaster makes a variety of dual-band devices.

      True, but if one does not know that some channels broadcasting UHF now will broadcast VHF in February, you would be inclined (as I did Tuesday before I knew this) to just buy one of the the UHF antennas ubiquitously marked "HDTV Antenna."

      This is another missed opportunity for the government to have managed this transition. No one is telling this fact to the public.

    13. Re:I expected as much... by squiggleslash · · Score: 1

      The problem with digital is that whether or not you see anything is a binary condition. Either you get perfect signals, or you get nothing. With analog, you have the choice of doing rabbit ears and putting up with snow or putting in a better antenna and seeing a much better picture.

      That's a myth, and that's exactly what I was trying to challenge in the GP. Analog does have a floor, and no, snow is not the definer of that floor. You get to a point where the picture no longer stays still and the audio fades in and out of static. The TV becomes unwatchable. Digital has a hard floor too, it's just you're not fooled into thinking otherwise. And, generally, if you're receiving an analog signal with a bit of snow, you'll find your digital signal will come in loud and clear, with only the occasional on-screen corruption.

      What people are resenting is the fact they've had the illusion of a choice removed from them. They've actually receiving far more watchable signals than they would have done with analog, but it doesn't feel like that because they had a greater selection of signals with analog that "showed up" on the TV.

      --
      You are not alone. This is not normal. None of this is normal.
    14. Re:I expected as much... by Zenaku · · Score: 2, Insightful

      Exactly right. My parents have a lake cabin that is about half-way between the two nearest television markets, right on the edge of the range for both. In the past, they have been able to get most broadcast channels from one city or the other. Many of them are pretty snowy, but watchable.

      This summer I helped my Dad put up a new HD antennae, in preparation for the upcoming switch. The monstrous thing was the size of our driveway, and mounted at the top of a 75 foot pole.

      It couldn't pull in a single digital channel.

      I'm not against the switch, but this is exactly where people will have issues. . . in the places with poor reception a degraded analog signal is better than a digital signal that is too weak to decode.

      --
      If fate makes you a motorcycle, you become a motorcycle.
    15. Re:I expected as much... by JustinOpinion · · Score: 2, Informative

      Your overall point is correct. However based on my experiences with the degradation of a digital signal on a noisy cable line, I would say that a digital signal is not necessarily a binary "perfect picture or no picture at all." (I'm assuming it would be similar for a noisy or weak over-the-air signal. Am I wrong?)

      Depending on the noise source, a poor signal can mean seeing occasionally blockyness in the image, or getting frames intermittently (so that the image freezes from time to time), or getting audio but not video. Beyond a certain error rate, the converter box will probably just display a "no signal" message. But it is possible to build boxes that show a "best effort" reconstruction of the signal, even though some data/frames are missing.

      However your original point is still correct in a variety of senses. The boxes are probably designed conservatively, so that they report "no signal" rather than display a low-quality image (how much error-correction are they designed to do?). And the degradation of a digital signal is less forgiving than an analog--rather than fuzziness and noise gradually entering the image, you get very ugly and distracting artifacts (blocks, freezing). The picture quality goes from "perfect" to "unwatcheable" over a narrow range in signal-to-noise.

    16. Re:I expected as much... by Hatta · · Score: 4, Informative

      It's not a myth. I receive analog TV with a fair bit of snow and ghosting. The audio always comes in perfect though. It's plenty watchable. I rarely feel like getting up and moving the antenna.

      With digital TV, I am constantly moving my antenna in order to stop the frequent drop outs of picture and audio. I don't even care about the picture dropping out, I just want the audio to be listenable. Do you have any idea how hard it is to hear speech constantly cutting out?

      Your assertion that this is a myth does not stand up to my first hand experience with digital converter boxes. I've lived here for 3 years needing nothing more than rabbit ears. I'm going to have to build an antenna once the change over occurs. Digital OTA TV does not degrade gracefully, and the signal floor is well above that of analog TV.

      --
      Give me Classic Slashdot or give me death!
    17. Re:I expected as much... by vertinox · · Score: 1

      Well digital has "error correction" built in (most of the time).

      Take a music CD and scratch it with a nail just once from the center to the edge (not in circles cause that actually does destroy the disc). Generally the CD will still play without loss of everything. You may hear skips or jumps but digital can by pass errors so its not an all or nothing with streaming.

      However, its tolerance of errors is a bit lower than so analogue. You could in theory take a nail and run it in circles on a vinyl record and get something. Not the case if you do it with a audio CD.

      --
      "I am the king of the Romans, and am superior to rules of grammar!"
      -Sigismund, Holy Roman Emperor (1368-1437)
    18. Re:I expected as much... by eudaemon · · Score: 1

      As a current user of both analog and digital over the air tuning devices, let me say that's not really true.

      In the digital world my experience with several different devices is your signal decays into macroblocking,
      eventually goes into full frame freeze mode before simply giving you a "No signal available" display. This is
      using Hauppauge, Fusion and SiliconDust tuners on both Windows Media Center on XP and Vista, and MythTV under Ubuntu Linux.

      In fact good old OTA will probably bring back the rotor antenna as people may need to point an antenna with directional
      lobes at the appropriate tower. Even here in Houston, TX with something like a Silver Sensor OTA reception required some
      hand tuning per station and most of our broadcasters are in the same antenna farm.

    19. Re:I expected as much... by Andy+Dodd · · Score: 1

      Agree. The experience at my parents' house is the same. There's a huge difference between the official definition of "watchable" SNR that was used to calculate the digital transmission powers needed to match coverage and what is actually watchable - the bar set by the legal definition is pretty high SNR-wise.

      --
      retrorocket.o not found, launch anyway?
    20. Re:I expected as much... by mtmra70 · · Score: 2, Insightful

      And to further compound this, during a storm earlier this year, it took out my digitals all together. I have a 60+ element antenna on my roof and receive all of my stations in 90-95% signal quality. When the storm came through I lost all my digitals, but still had my analogs. Sure, the analogs were degraded in service, but I was able to watch shows and more importantly, the news showing the big giant red storm coming to my house. I didn't have DirecTV at the time, but based on my experience with dish services is that I would not have that service either.

      So we are moving to an all digital era where a storm comes through and wipes out everything and everyone. Radio is the last major service to be in the analog stages but they are even moving to digital, slowly. I guess we will have to leave it to the HAM operators.

    21. Re:I expected as much... by Skuld-Chan · · Score: 1

      When my father was growing up in North Vancouver (BC) they used to watch TV from Seattle all the time - because for a while there were no TV stations until CBUT started airing in the early 50's.

      So it was a snowy picture, but you could watch it and hear it - and that was with a relatively high gain antenna (periodic log).

      I suspect that viewing digital tv pictures from Seattle in North Van would be nearly impossible today because of the very nature of digital signals (if you don't get a significant portion of them - you don't get any picture at all - not even a snowy one).

      Analogue transmissions are always going to be more forgiving. If the signal multipaths and you get some sub images no big deal - its still viewable.

      Oddly enough while CBUT has a ton of translators all over the place (pretty much covering every populated portion of western BC), it seems like most US tv stations rely on a single transmitter - some have one or two translators - which is probably going to have to change.

    22. Re:I expected as much... by maxume · · Score: 1

      Are there digital channels to receive? Repeaters are not required to switch yet. You can check it here:

      http://www.tvfool.com/

      --
      Nerd rage is the funniest rage.
    23. Re:I expected as much... by dbc · · Score: 1

      Well, you know, cable is not an option for some people. My inlaws, for instance. They are in the fringe reception area for *any* analog TV. Takes a rotatable, high-gain antenna at 30+ feet to get any signal at all. Oh, BTW, cable isn't likely to reach them any time soon, given that the nearest cable plant is 5 miles away, they live in an area with about 2 families per square mile, and about 1/4 of those families are Amish.

      You may think I am kidding, but those are the absolute facts. Now, of course, most people are not in that situation. But for those that are, TV could essentially go totally dark unless they buy a dish.

      Of course, in the end, it is a political problem. And that has been handled by gerrymandering the state into pie-wedge shaped districts that take in enough of the metro district to guarantee that the citiots control every election.

    24. Re:I expected as much... by mcgrew · · Score: 1

      UHF also requires a different antenna than VHF.

      True, but almost all antenna systems, whether rabbit ears or roof mounted, have both. The rabbit ears (the antenna that look like antenna) are for VHF (channels 2-13) while the round antenna on the same base is for UHF.

      We have no VHF stations close enough to get a picture on here, so I keep the rabbit ears collapsed and down, out of the way of the UHF loop antenna.

    25. Re:I expected as much... by Thelasko · · Score: 1

      I just installed a new converter box at for my grandmother a few weeks back. She lives out in the sticks and has always had trouble with getting good television reception. Before the transition, CBS affiliate in our area always had terrible reception. It didn't even come in well for people in the city. After I installed the converter box, the CBS affiliate was perfectly clear. The NBC affiliate, which was the clearest signal on analog, didn't come in at all. All of the other channels came in just fine.

      --
      One of our competitors trademarked the term "hypothesis". From now on, we will call them "boneheaded ideas".
    26. Re:I expected as much... by Pontiac · · Score: 1

      Good point..

      I find it interesting that I can't get a really good analog signal for all stations at my house but the digital OTA works great for all 5.

      --
      If you think it's expensive to hire a professional to do the job, wait until you hire an amateur. --Red Adair
    27. Re:I expected as much... by faedle · · Score: 1

      While it is true that VHF and UHF have different "properties" (read: VHF is longer in wavelength), the fact is most of the UHF "reflector-style" antennas being manufactured like you describe will receive VHF signals adequately enough to work properly post-transition.

      While I don't have a properly calibrated meter to test this, I theorize that because of the reduced atmospheric loss of VHF signals, the higher power levels typically permitted by VHF stations, and the reduced feedline losses of VHF signals even though a UHF antenna might not be a very efficient antenna at VHF frequencies it will be more than adequate if you live in the "yellow" or "green" zones on AntennaWeb. My own anecdotal experience with a RadioShack UHF antenna verifies this theory: even the VHF-High band NOAA Weather Radio stations are recievable with this antenna as far away as Eugene, OR from my rooftop antenna in Portland (some 120 miles), and a neighboring NOAA broadcast is enough to desense the receiver in question (that's more the fault of the crappy receiver, but it does demonstrate the antenna's resonating, if inefficiently, at 162 MHz).

      I think the issue is people who are going to be trying to use marginal antennas on the fringe. But I don't think anybody who lives in a good-quality signal zone will experience any problems using a UHF antenna on the roof to get VHF ATSC.

    28. Re:I expected as much... by Detritus · · Score: 1

      I think the original plan was to go all-UHF and free-up the VHF bands and part of the UHF band. The problem was that many VHF TV stations discovered that replicating their current VHF coverage on UHF was going to require a huge increase in transmitter power and operating costs. This was a big issue in many rural areas.

      --
      Mea navis aericumbens anguillis abundat
    29. Re:I expected as much... by Teancum · · Score: 1

      Older television sets worked better with these weak signals than newer ones. I used to have an old B&W television set with a fairly decent antenna while I lived in the American mid-west (no mountains) and on some nights I could pick up some very distant television stations... usually with quite a bit of snow, but you could pick out the call signs and usually be able to hear what was being said.

      Newer television sets have digital amplifiers that cut off this lower threshold on the analog televisions... which enhance strong signals but at the sacrifice of not even giving you the option of tuning in the weak signals. So yeah, I guess this is the kind of floor that you are talking about.

      The difference with digital television is that instead of gracefully dropping out with a little bit of snow, the signal simply gets cut off altogether or gets very choppy with MPEG artifacting (from a scrambled signal) or other problems that come up when the digital signal doesn't come in quite so clearly. Often it is so bad that it is unwatchable, even though you know you have a station tuned in.

    30. Re:I expected as much... by Anonymous Coward · · Score: 0

      It couldn't pull in a single digital channel.

      That's to be expected. The digital channels will not be at full power until the analog shutoff. It sucks, because you can't test your setup, but since the new digital channels use the same frequencies as the old analog ones, there's little choice.

    31. Re:I expected as much... by Grokko · · Score: 2, Informative

      Keep in mind that rabbit ears do very little for digital TV. You need a high quality UHF antenna. That is why your analog is nice, and your digital reception sucks.

      Remember, the analog spectrum is being auctioned off. A channel may advertise itself as 4, 6, or whatever, but it's actual band is in UHF.

    32. Re:I expected as much... by Anonymous Coward · · Score: 0

      Well, you know, cable is not an option for some people. My inlaws, for instance. They are in the fringe reception area for *any* analog TV. Takes a rotatable, high-gain antenna at 30+ feet to get any signal at all. Oh, BTW, cable isn't likely to reach them any time soon, given that the nearest cable plant is 5 miles away, they live in an area with about 2 families per square mile, and about 1/4 of those families are Amish.

      You may think I am kidding, but those are the absolute facts. Now, of course, most people are not in that situation. But for those that are, TV could essentially go totally dark unless they buy a dish.

      Of course, in the end, it is a political problem. And that has been handled by gerrymandering the state into pie-wedge shaped districts that take in enough of the metro district to guarantee that the citiots control every election.

      I resemble that statement

      Seriously, go sit on a pole. I live in a city because it's human-scale. I can walk anywhere I need to, I know my neighbors, and I don't consume massive amounts of resources to support my daily lifestyle.

      If that makes me a "citiot", you can eat my citiot shorts. Your parents are the ones who lives somewhere with the population density of, well, nowhere. Representation -should- be based on population, and they clearly don't have it.

    33. Re:I expected as much... by Zenaku · · Score: 1

      Hey thanks for the link! I just checked the coverage map for the digital signal from a couple of the stations in the nearest cities to my parents cabin.

      It is as I expected. For one of the stations I checked they are right on the edge of the coverage area for both analog and digital, where the signal is very spotty and faint. For the other, out of a different city, they are right on the very edge for the digital signal, and in range for the analog one (Right about where the coverage map changes from indigo to violet).

      I'd check more, but those were the only call signs I could remember. I'm gonna go figure out the latitude and longitude of the cabin and generate a report! Woo!

      --
      If fate makes you a motorcycle, you become a motorcycle.
    34. Re:I expected as much... by rwade · · Score: 1

      Still, people will not have the opportunity to determine the best solution for them prior to this switchover.

      I hold that it is irresponsible for the government to have allowed stations to provide UHF service during this trial period only to allow them to broadcast in VHF later. Here's the situation:

      Someone buys a high-quality, high-gain UHF antenna that allows them to pull in UHF signals from 30 miles (such as Antennas Direct DB2, which reviews indicate offers very little VHF gain). On February 17, they turn on their TV and find that they can't pick up the stations they watched only days before with equipment they bought to suit the government's order.

      People say "Well, you've had all the time in the world to determine what equipment you need to buy," but that trial period was not a true trial period.

      True, you can buy an antenna with great UHF and great VHF performance, but why would you spend the money on VHF if you didn't know you needed it?

    35. Re:I expected as much... by Impy+the+Impiuos+Imp · · Score: 1

      Write your Congressman. That's what they're there for, to slap the technocrats around when they're getting too uppity.

      --
      (-1: Post disagrees with my already-settled worldview) is not a valid mod option.
    36. Re:I expected as much... by Gizzmonic · · Score: 1

      You're right about the fragility of digital signal. See other comments in this thread about the flaws in the ATSC standard and why audio is so vulnerable to dropouts.

      --
      (-1, Raw and Uncut is the only way to read)
    37. Re:I expected as much... by Anonymous Coward · · Score: 0

      Use a converter box and buy a better antennae. The converter boxes are magnitudes better than the in tv converters.

    38. Re:I expected as much... by faedle · · Score: 1

      So, you buy a high-gain UHF antenna with "30-mile" range, that has little, if any, VHF gain.

      Let's think this through.

      First off, "no gain" means just that: you won't get any electrical gain from the antenna. But, it will still receive the signal, right?

      Most of the reasons for high gain UHF antennas is to compensate for FEED LINE LOSSES in the coaxial cable. At UHF frequencies, the feed line losses in RG-59 coax is considerable. 8dB of loss (@100 feet) is what Belden claims for their RG-59 cable, and I'm sure the crap most people are buying at RadioShack is probably worse than that. At VHF frequencies, that feedline loss comes in to between 2-3dB. That's considerably better.

      Secondly, we also need to remember that atmospheric losses of UHF are considerable, especially in the 500-600 (and higher) MHz regions. This is why conventional analog UHF stations often are permitted a 1000kW for their video signal, whereas most VHF stations get by with 300-400kW.

      We are still in the "true trial" period. All you need to do is connect your new "HDTV antenna" to a conventional analog TV, and see how clear you get the analog signal for the stations that are staying on VHF post-transition. If you get a clear signal with no "ghosting" or "snow" with your UHF-only antenna, I'd be confident that your ATSC signal will be fine.

    39. Re:I expected as much... by Gizzmonic · · Score: 1

      Error correction is irrelevant when you're watching TV. It's the same reason why UDP doesn't have error correction in video streaming. If you get a bad packet, you have to move on. You can't have your antenna request another packet or try to reconstruct something, video and audio would not stay in sync and you wouldn't want to jump backwards half a second anyway.

      --
      (-1, Raw and Uncut is the only way to read)
    40. Re:I expected as much... by geminidomino · · Score: 1

      Write your Congressman. That's what they're there for, to slap the technocrats around when they're getting too uppity.

      And I'm sure said congressman will take said technocrat's dick out of his mouth long enough to cash his check and send you an appropriately context-free "I care! vote for me! God bless america" form letter.

    41. Re:I expected as much... by Curmudgeonlyoldbloke · · Score: 1

      What TFA doesn't say is why "That station's analog broadcast covers far more ground than its digital signal".

      Radio waves don't magically go less far if the information that they carry is digitally encoded rather than analog. Based on FTA broadcast TV in the UK, you do get a more sudden degradation than with analogue, but that happens way after an analogue signal is unwatchable. Where I live I can receive 5 of the 6 multiplexes without problems, even though I'm "officially" out of range of the current low-power transmissions until analogue is finally turned off where I live in 2011.

      Was this some sort of low power test, or what?

    42. Re:I expected as much... by Anonymous Coward · · Score: 0

      "The problem with digital is that whether or not you see anything is a binary condition. Either you get perfect signals, or you get nothing."

      You've never actually -watched- a marginal DTV boradcast, have you? HAVE YOU!?

    43. Re:I expected as much... by rwade · · Score: 1

      We are still in the "true trial" period. All you need to do is connect your new "HDTV antenna" to a conventional analog TV, and see how clear you get the analog signal for the stations that are staying on VHF post-transition. If you get a clear signal with no "ghosting" or "snow" with your UHF-only antenna, I'd be confident that your ATSC signal will be fine.

      Yeah, that's a real good point. But who is making it to the people to whom it matters?

    44. Re:I expected as much... by arkane1234 · · Score: 1

      dude, a converter box does fine, and it doesn't actually do anything with the digital signal other than process it. The antenna does that.
      I can tell you with experience that with the right antenna it works great.
      with a converter box.

      --
      -- This space for lease, low setup fee, inquire within!
    45. Re:I expected as much... by faedle · · Score: 1

      I think the point is moot, really. The vast majority of the population lives within the strong-signal zone, and only a small percentage of those people are rigging up a new antenna.

      While I "feel" for the 1% who are going to have these issues, I don't think it's going to be as widespread of a problem as you think it is, and to "blame" antenna manufacturers and consumer electronics retailers for this is a bit misguided.

    46. Re:I expected as much... by jguthrie · · Score: 1

      No, it is not a myth. The most powerful part of an analog TV signal is the sync part so if you have any video at all, you have a picture that is synchronized to the transmitter. That means that the picture "stays still" if you can see it at all.

    47. Re:I expected as much... by sjames · · Score: 1

      At least one person is NOT doing that.

      I recently got a TV that does analog and digital. Same antenna, just a selector button. I can get a perfectly clear analog signal on all the network channels ( about as clear but a touch less sharp as when I use the satellite dish) and a few small independents in analog. Switch to digital and no combination of antenna position, waving around, holding or not holding the antenna will get me a picture that doesn't blank out annoyingly frequently.

      Some of it may be a multipath problem, there's a largish granite mountain nearby. If so, a bigger antenna will just get me a stronger multipath signal. I'm hardly in what you'd call the boonies.

    48. Re:I expected as much... by jguthrie · · Score: 1

      Actually, yes I have. More than a decade ago, I was one of the first people to get digital cable in Houston. When I first got it, it steadfastly refused to work at all. After three trips out by one of Time Warner's technicians, I was able to get the digital signal. Mostly. The thing is, after they cleaned up the cable signal enough that I was able to get digital TV at all, the analog picture was simply fabulous. However, sometimes the digital TV would disappear. Every time that would happen, I'd switch to an analog channel and the only obvious difficulty was some sparklies on the screen that I wouldn't have noticed except that I was looking for them.

      More recently, I switched to an all digital service (Dish Network, as it happens) and it will sometimes be subject to rain fade. That means getting artifacts on the screen and crappy audio before (usually) failing completely.

      Of course, as others have pointed out, the screen doesn't just fail with a marginal signal. If I may be allowed to amend my original statement, the binary "all or nothing" is a micro effect, while the macro effect is progressive disruption of the picture, possibly including periods of no picture at all. I still maintain that a snowy picture is more watchable than a video stream that consists of bursts of pixellated artifacts, but I acknowledge that opinions vary.

      From my perspective, the real problem with digital television is that they're trying to satisfy several mutually-contradictory goals. In particular, they're trying to reduce the bandwidth consumed by the television signal while at the same time boosting the resolution of the picture.

      Now, forgive the math, but it's pretty easy to show that that's not possible in the typical case without doing some sort of compression of the video signal. Assuming that pixels are square, an NTSC video signal is roughly the equivalent of 640x480 pixel frames at 30 frames per second. That is 9,216,000 pixels per second. The question, then, becomes "how many bits per pixel?" For color TV, I would expect that the minimum you could get away with is about 18 bits per pixel, meaning that a naive encoding would require about 165,888,000 bits per second throughput. Using FSK signalling for that signal requires a bandwidth of roughly twice that, or about 330 MHz per channel, which is somewhat larger than the 6 MHz (or so) per channel of an NTSC analog color TV signal.

      Of course, they're not using FSK, so they're not encoding a single bit per symbol. My understanding is that they're using QAM which is commonly used to encode up to 8 bits per symbol. That reduces the bandwidth required (for the equivalent of NTSC video) to about seven times the bandwidth required for NTSC video. The only way to reduce it further is to aggressively compress that signal. Because most video signals are either highly compressible, or of such content that you don't really care whether or not you can see all the details (think panning across a detailed background,) a video signal would seem to be well suited to aggressive compression.

      Of course, that "seeming" totally ignores the analog aspects of the transmission. You see, the more bits per symbol you have, the worse your QAM modulation works in the presence of noise, and aggressive compression means that screwing up a single bit means many more than one pixel will be screwed up in your output video. Of course, you can use forward error-correction, but adding in a little bit of redundancy in the form of forward error-corrective coding doesn't help make the signal very robust compared to an analog signal when you're you're using various technical means to remove the massive redundancies inherent in the analog signal.

      The thing is, analog terrestrial broadcast is often quite noisy, due, in no small part, to the fact that terrestrial propagation depends upon the particular combination of terrain, buildings, and vehicles near to the transmitter and the receiver, and due to the fact that there are many devices i

    49. Re:I expected as much... by Thrakamazog · · Score: 1

      After the Feb 09 cut over (when everybody has moved to their final channel assignment) the broadcasters will be increasing their transmit power. That should help people in fringe areas. Right now many of the OTA digital broadcasts are at reduced power to prevent interference with adjacent channels. You might have better luck then.

    50. Re:I expected as much... by kb7oeb · · Score: 1

      UHF Channels 52-69 were auctioned off, stations can still use channels 2-51 regardless of the virtual channel number displayed by the receiver. Many stations currently on VHF-Hi channels 7-13 with analog are currently using temporary UHF channels now BUT when they shut down their analog transmitters they will be moving back to VHF-Hi. Most stations are fleeing from 2-6 for digital but we will have some digital stations on VHF-Lo post transition. I think this trial shutdown showed they are not doing enough education on Antennas. People who were putting up with poor analog reception on rabbit ears need to buy a good quality indoor antenna or put up an aerial.

    51. Re:I expected as much... by Anonymous Coward · · Score: 0

      No he won't change what he is doing since it is his staffer who will send the form letter!

    52. Re:I expected as much... by squiggleslash · · Score: 1

      It's not a myth. I receive analog TV with a fair bit of snow and ghosting. The audio always comes in perfect though. It's plenty watchable. I rarely feel like getting up and moving the antenna.

      And this has to do with what exactly?

      I say it's a myth that analog doesn't have a hard floor, and you argue that it isn't a myth because the analog channels you watch have snow on them? What about the channels you don't watch because they're unwatchable?

      With digital TV, I am constantly moving my antenna in order to stop the frequent drop outs of picture and audio. I don't even care about the picture dropping out, I just want the audio to be listenable. Do you have any idea how hard it is to hear speech constantly cutting out?

      I agree. Do you have any idea how hard it is to watch a channel where the picture keeps flitting up and down, and where the sound keeps fading in and out with white noise so loud it's impossible to hear the people speaking?

      Both systems have hard floors, and both degrade. My experience is that I receive consistently better signals watching the same channels digitally than in analog. As an example, with an indoor antenna, I can receive my local Fox affiliate with a fairly interference free signal with digital. Using the same equipment, same antenna, same frickin TV, the analog version is frequently unwatchable. So digital has a slight edge on analog.

      And as I said, those complaining that analog gracefully degrades have no idea what they're talking about.

      --
      You are not alone. This is not normal. None of this is normal.
    53. Re:I expected as much... by Anonymous Coward · · Score: 0

      The real problem with DTV is that all the channels are UHF. UHF gets reflected by damn near everything. If you want a decent signal, get a nice UHF mast antenna and mount it in your attic or outside. I got one from Radio Shack for less than $40, which is less than some of those gimmicky indoor UHF antennas they sell and works a hell of a lot better.

      One problem I have locally is that I can receive all but one of my channels by pointing the antenna in one direction. The other transmitting tower is located 180 deg out from the others. Even if I point my antenna at that station, the signal is unbearable, analog or digital. The analog channel has horrible ghosting.

    54. Re:I expected as much... by electrictroy · · Score: 1

      >>>They're actually receiving far more watchable digital signals than they would have done with analog, but it doesn't feel like that because they had a greater selection of signals with analog that "showed up" on the TV.
      >>>

      Real-world example:

      - watching the Baltimore Ravens via analog - it's fuzzy but I can follow the action

      - watching the Baltimore Ravens via digital - due to the 50 mile distance, the tuner just displays a blank screen

      Remind me again: How is a "digital blank screen" better than my watchable analog image?!?!? Grrrr. Hulk mad. Hulk smash. Hulk want Ravens. ;-)

      --
      The government is not your daddy. Its purpose is not to raid middle-class neighbors' wallets and give it to you.
    55. Re:I expected as much... by electrictroy · · Score: 1

      No. Analog television has a SOFT floor, where the difference between watchable and unwatchable varies from person-to-person. The floor is movable.

      >>>"They're actually receiving far more watchable digital signals than they would have done with analog, but it doesn't feel like that because they had a greater selection of signals with analog that "showed up" on the TV."
      >>>

      Real-world example:

      - watching the Baltimore Ravens via analog - it's black-n-white but I can follow the action

      - watching the Baltimore Ravens via digital - due to the 50 mile distance, the tuner just displays a blank screen

      Remind me again: How is a "digital blank screen" better than my watchable analog image?!?!? Grrrr. Hulk mad. Hulk smash. Hulk want Ravens. ;-)

      --
      The government is not your daddy. Its purpose is not to raid middle-class neighbors' wallets and give it to you.
    56. Re:I expected as much... by electrictroy · · Score: 1

      ATSC-TV does indeed have error-correction.

      --
      The government is not your daddy. Its purpose is not to raid middle-class neighbors' wallets and give it to you.
    57. Re:I expected as much... by electrictroy · · Score: 1

      >>>an NTSC video signal is roughly the equivalent of 640x480 pixel frames at 30 frames per second.

      It's actually much smaller than that. With a 4 megahertz bandwidth (for the black-and-white half), NTSC actually produces 420x486 visible dots on the screen overlaid with a 160x486 chroma image. ATSC boosts that to 1920x1080 with 960x540 chroma sampling. Originally the FCC tried to tackle this upgrade via analog transmission, the same way that Japan did it, but Japan's version required approximately 3 channels to carry just 1 station (and has serious flaws with moving images creating shadows).

      So the upgrade was postponed until digital technology advanced, and now we have MPEG2 squeezing approximately 50 times more information into the same bandwidth as previously.

      --
      The government is not your daddy. Its purpose is not to raid middle-class neighbors' wallets and give it to you.
    58. Re:I expected as much... by electrictroy · · Score: 1

      >>>"Some people will tolerate a crappy picture and incomprehensible audio rather than pay for subscription service - Those people have now switched from poor video/audio to no video/audio and are upset."
      >>>

      Ding. Ding. Ding! Were you peeking into my house? You described my TV habits. I won't watch incomprephensible audio, but I will watch a long-distance station that's degraded to black-and-white. Hey. It's FREE so why not?

      The problem is that now I *can't* watch that long-distance station, and I've lost access to my Baltimore Ravens station, and my Philadelphia Eagles station (both 50 miles distant), and all ym DTV tuner shows me is a blank screen. No joy. :-(

      --
      The government is not your daddy. Its purpose is not to raid middle-class neighbors' wallets and give it to you.
    59. Re:I expected as much... by electrictroy · · Score: 1

      Most U.S. TV station had repeaters/translators in the upper UHF band. For example my local station WGAL-8 broadcast channel 78, via repeater, to the mountain communities ~100 miles distant.

      But when the Congresscritters took-away channels 70 to 83 and sold them to balance the budget (cough), the fullpower stations lost their long-distance repeaters. Now they stations are switching to DTV, and they'll experience even more shrinkage in their audience.

      --
      The government is not your daddy. Its purpose is not to raid middle-class neighbors' wallets and give it to you.
    60. Re:I expected as much... by drsquare · · Score: 1

      So you're saying that technology should be held back by a few people who want to watch snow? May as well ban the car in case people still want to ride around on horses.

    61. Re:I expected as much... by jguthrie · · Score: 1

      Are you saying that all technology must advance despite the fact that newer technology doesn't work as well in as many different circumstances? May as well require that everyone buy a new car every year because new cars have newer technology.

    62. Re:I expected as much... by drsquare · · Score: 1

      Digital TV only doesn't work for people who live in the sticks, and I don't see why they should hold the rest of us back. Should we not drive cars because they scare the horses driving the rag-and-bone wagon?

  4. new Survivor series by Numbah+One · · Score: 2

    I guess this opens the door for a new Survivor series - Survivor: DTV

    1. Re:new Survivor series by Impy+the+Impiuos+Imp · · Score: 1

      I'm just sad we don't get to see Amanda Kimmel again, but in HDTV this time! >:(

      --
      (-1: Post disagrees with my already-settled worldview) is not a valid mod option.
  5. Just get a better antenna! by cyberspittle · · Score: 0

    I saw the solution as buying a better antenna or having relay stations. Buying a better antenna isn't so easy for an apartment dweller. There are so many out there and which one is best. The weather, overhead aircraft, etc. are all factors. Living in an apartment as I do, it is a hit or miss. I never really get all stations. I get 4 stations without an issue. 4 more 30% of the time, and it goes down from there. This is in the Bay Area. why not just go and buy cable. If you're on a fixed income, every last dollar (cents are worthless) counts.

    1. Re:Just get a better antenna! by Ethanol-fueled · · Score: 3, Informative

      Propagation curves(PDF warning) for Analog and Digital broadcasts and a do-it-yourself calculator here.

    2. Re:Just get a better antenna! by plague3106 · · Score: 2, Insightful

      Ya, it's rough. I mean, people have ALWAYS had TV to stare at for entertainment.

    3. Re:Just get a better antenna! by MightyYar · · Score: 2, Funny

      It's life or death! Look at the correlation between life expectancy and TV viewership! Fact is, without TV our life expectancy would be right back where it was in the 40s. God help us if they shut down radio, too - I don't want to go back to the turn of the century here.

      --
      W..w..W - Willy Waterloo washes Warren Wiggins who is washing Waldo Woo.
    4. Re:Just get a better antenna! by mcgrew · · Score: 1

      every last dollar (cents are worthless) counts.

      Pennies are worthless, but cents aren't. A nickle will buy me a parking spot outside the municipal building for ten minutes, long enough to go inside and pay my electric bill. A hundred and eight pennies will buy me biscuit and gravy from McDonald's.

      Seventy five of them will buy a Pepsi out of the machine at work, so long as they're assembled into nickles, dimes, or quarters. A hundred fifty of them will buy a two litre bottle. A hundred will buy a twelve ounce draft beer at Felber's. Three hundred of them will buy a rabbit ears indoor antenna.

      They're not worthless by any means, Mr. Gates.

    5. Re:Just get a better antenna! by DrDNA · · Score: 1

      Antenna Web is a good place to find out what stations have digital signals in your area, what direction they are in and what is your best bet for antennas to purchase. They also have ratings/reviews of antennas by users.

    6. Re:Just get a better antenna! by nervouscat · · Score: 1

      TVFool (www.tvfool.com) is better than antennaweb.org because it uses the Longley-Rice Propagation Model. However, before you go out and buy a bigger antenna, try to improve your existing rooftop antenna setup. I'm located 70 miles north of New York City with a 25 year old UHF/VHF antenna setup that can still pull in most of the major analog stations. When I got my converter box and hooked it up, I couldn't pick up any DTV channels from New York, so I know that feeling of frustration. After adding a mast mounted preamp and replacing the old 300 ohm twin-lead wire with 75 ohm RG6 coaxial cable, I can now pick up one DTV station from New York (WNYW). Not much better, but after checking the TVFool site I discovered that I'm also 70 miles south of the TV antenna farm outside Albany NY. Aiming the antenna north resulted in picking up three TV stations from Albany where the terrain is more favorable between my house and the Albany antenna farm. There's lot of trial an error to get DTV signals, so get everything tweaked and working before winter. The last thing you want to do is climb up on a icy roof in February when you discover that your digital signals aren't coming in.

      HDTVExpert.com has some helpful articles:

      http://www.hdtvexpert.com/pages_c/DTV_transition08.html

      http://www.hdtvexpert.com/pages_b/ReceptionOnTheFringe.html

    7. Re:Just get a better antenna! by electrictroy · · Score: 1

      How much will 700 billion pennies buy?

      1/100th of a Wall Street bailout. ;-)

      --
      The government is not your daddy. Its purpose is not to raid middle-class neighbors' wallets and give it to you.
    8. Re:Just get a better antenna! by nervouscat · · Score: 1

      You can also try SPLAT! (which stands for Signal Propagation, Loss And Terrain). You can download SPLAT! from KD2DB's Web page, at http://www.qsl.net/kd2bd/splat.html. It's licensed under the GPL, Version 2.

  6. How to solve the problem by Anonymous Coward · · Score: 0

    Only accept complaints online. If these people can't figure out TVs, how will they figure out computers and the internet?

    1. Re:How to solve the problem by Anonymous Coward · · Score: 1

      War is God's way of teaching Americans geography
      A DTV switchover is God's way of teaching Americans technology

    2. Re:How to solve the problem by Penguinoflight · · Score: 1

      The problem is really going to be solved by itself when the broadcasters stop underpowering their digital broadcasts. As others have noticed, your average broadcaster only puts through 10% signal strength on their digital channels. It's really causing a lot more problems than expected, because now all the early adopters believe that digital tv doesn't work well.

      It will be interesting to see if everyone decides to just change over on february 9th or do a somewhat gradual change involving fuzzy-looking ads that the analog broadcast is being slowly terminated.

      --
      "And we have seen and do testify that the Father sent the Son to be the Savior of the World"
      1 John 4:14
    3. Re:How to solve the problem by Anonymous Coward · · Score: 0

      Religion is the government's way of enforcing obedience.

    4. Re:How to solve the problem by cyberspittle · · Score: 0

      I agree. The issues I have a more signal strength. The "sometimes I get them channels" are right at 30%. The ones I get good in Bay Area are 36 (Independent), 54 (PBS), 48 (Spanish), and also 14 (Spanish). The hit or miss are 2 (Fox) and 5 (CBS).

    5. Re:How to solve the problem by electrictroy · · Score: 1

      >>>As others have noticed, your average broadcaster only puts through 10% signal strength on their digital channels. It's really causing a lot more problems...

      The broadcasters in Wilmington are putting-out 100% of their licensed power, and yet they still have tons of problems with viewers not seeing images.

      --
      The government is not your daddy. Its purpose is not to raid middle-class neighbors' wallets and give it to you.
  7. Riot prevention by Animats · · Score: 0, Flamebait

    Fortunately, the end of analog TV is scheduled for mid-winter, so the underclasses won't riot successfully.

    Millions of screaming kids. Most of the room-temp IQ people angry. It's going to be a fun day.

    Read "The Plug-In Drug".

  8. It has to be done sometime by mcsqueak · · Score: 1

    This changeover needs to be done at some point... might as well be now. You can't remove all variables that could cause problems, but I will say they could certainly make it easier to find out whats going on for the 'average' person.

    All I have is basic cable ($13/mo on top of my internet package to basically make sure my over-the-air channels come in clear, plus I get Discovery channel and a discount on my internet bill), so I know my TV will continue to work fine, but I've hardly heard word one about the change-over outside of techie sites such as this one. I don't watch much TV so maybe I've missed it, but I think the TV industry (whoever they may be) would be running a whole lot of PSAs on what is going to happen and how to make sure your TV still works.

    1. Re:It has to be done sometime by garett_spencley · · Score: 2, Informative

      "but I think the TV industry (whoever they may be) would be running a whole lot of PSAs on what is going to happen and how to make sure your TV still works."

      Yes, they are.

      There are commercials on almost every channel, many done by the local news stations and tons by cable and satellite companies that are educating people about the switchover, what they'll need to do and where to go to get more info. Obviously in the cable and satellite cases the solution is buying cable or satellite, though some are surprisingly honest. "You'll either have to buy a converter box OR you can buy our wonderful product and it'll be so much better!" Wouldn't have expected them to even mention the converter box option.

    2. Re:It has to be done sometime by Areyoukiddingme · · Score: 2, Informative

      You must watch even less TV than I do. The only TV I've watched in the past 6 months was the Olympics on NBC, and I saw a dozen announcements being done by the local NBC station about digital over-the-air. They hammered on it. I haven't watched any TV since the Olympics ended, but I'm sure they're still at it. The over-the-air stations have a heavily vested interest in making sure every single broadcast-only viewer has a converter box. If they lose viewership because people didn't get converters, their commercial advertisement rates drop, and they make less money. As another post pointed out, the rate of TV viewing has dropped 50% in the lower age categories, with no signs of recovery. They're already hemorrhaging viewers. They can't afford to lose Grandpa too, now that his grandson is a loss.

    3. Re:It has to be done sometime by MozeeToby · · Score: 1

      I think more extreme measures are needed. How about an entire week where all analog stations are required to broadcaste nothing but a blank screen with 'This Feb., this station will no longer be available without a digital tuner or digital converter box.'.

      Everyone who watches TV that week will get the message, and we can have a miny riot now, rather than a major riot later. You could even gradually move up to this level. Say do an hour a day at first, then maybe a day a week, then a week at a time. Spread out the impact so we don't have 50 million people applying and waiting for the coupons to come in the mail all at the same time.

      Put a little banner at the bottom of the screen and people will ignore it. Take thier 'grey's anatomy' (or whatever the 'must watch' show is these days) away, even for a day and I gaurantee that people will get their asses in gear and actually do something about it.

    4. Re:It has to be done sometime by AndrewNeo · · Score: 1

      I'm fairly certain they could get in a lot of trouble for only saying 'switch to us'.

    5. Re:It has to be done sometime by mcsqueak · · Score: 1

      You must watch even less TV than I do.

      Yeah, basically I turn on the TV for background noise while working on my laptop, so I tend to zone it out a lot. I didn't watch a whole ton of Olympic events, and then again... it was on in the background, hehe. I know I've seen a *few* PSAs, but I guess I just haven't really seen the majority of them.

      My actual TV watching time is usually TIVOed shows I watch with a group of friends (like Lost) or DVDs once the season is out, like with Battlestar or The Wire.

    6. Re:It has to be done sometime by maxume · · Score: 1

      That's a pretty good description of the transition. They are going to flip the switch, and all the shows go away. It will be longer than a week though.

      (In my area, the channels and power levels for the digital stations are going to be completely different after the transition, so I can't really do anything to prepare, as I can't test whether a fairly weak high-vhf station I want will come in easily or not and may need to get a vhf antenna to go with the uhf. I have a converter box, but it doesn't do me much good until they actually start broadcasting.)

      --
      Nerd rage is the funniest rage.
    7. Re:It has to be done sometime by zippthorne · · Score: 1

      There are commercials on almost every channel, many done by the local news stations and tons by cable and satellite companies that are educating people about the switchover...

      But, IMO rather stupidly, For some reason, they mostly seem broadcast these PSAs on the digital streams, where, if you can see it, you've obviously already got the necessary equipment.

      --
      Can you be Even More Awesome?!
    8. Re:It has to be done sometime by garett_spencley · · Score: 1

      I wouldn't have even bothered typing out the reply if I had a digital stream. I've got rabbit ears only and I'm seeing tons of these PSAs.

  9. Solution by runlevelfour · · Score: 0, Flamebait

    I have a solution that will work for everyone. Unplug the boob tube and read a book or go outside. I haven't had cable television for about six years now and I don't miss it a bit. I never watch caveman cable either for that matter. You can always tell someone who has a high television diet. Twenty seconds in a conversation is generally enough to confirm suspicions. In any case, people really need to get away from the idiot box.

    1. Re:Solution by not+already+in+use · · Score: 5, Insightful

      So when you said "I have a solution" what you really meant was "I have a really high opinion of myself."

      --
      Similes are like metaphors
    2. Re:Solution by Anonymous Coward · · Score: 0

      Unplug the boob tube and read a book or go outside.

      Or, as some people have just shown in this post's immediate parent, plug in the my-boob-tube's-better-than-yours tube and far more productively spend your time lecturing others on online forums about how much better you are than them because you don't watch one specific form of digital entertainment.

    3. Re:Solution by megamerican · · Score: 1

      Or, as some people have just shown in this post's immediate parent, plug in the my-boob-tube's-better-than-yours tube and far more productively spend your time lecturing others on online forums about how much better you are than them because you don't watch one specific form of digital entertainment.

      I get paid to lecture others on online forums about how much better I am than others, just don't tell my employer.

      --
      If you have something that you dont want anyone to know, maybe you shouldnt be doing it in the first place -Eric Schmidt
    4. Re:Solution by Ogive17 · · Score: 1

      Congratulations, you win at life!

      Just kidding, if that post is any indication of your people skills, I doubt you actually spend much time communicating with others.

      --
      "Action without philosophy is a lethal weapon; philosophy without action is worthless."
    5. Re:Solution by Nerftoe · · Score: 4, Funny

      I always link to this onion "story" when I see such a comment :

      Area Man Constantly Mentioning He Doesn't Own A Television

    6. Re:Solution by runlevelfour · · Score: 1, Flamebait

      Ha-ha, you assholes just proved my point. The second one breaks with the accepted ritual, no matter how proven to be detrimental, that person is immediately subjected to ridicule. If giving up a habit that is proven to make people stupid, obedient, and ignorant makes me an elitist then I guess sign me up. And because I guess I am an elitist I guess I should make the point I use the time for school, reading, and a daily gym/running exercise. Working education and fitness into the void where television went really makes me inferior doesn't it. So please, chortle amongst yourselves if it makes you feel better about your choice. Now run along, I am sure some enlightening sitcom is awaiting your presence.

    7. Re:Solution by MooseMuffin · · Score: 3, Insightful

      If giving up a habit that is proven to make people stupid, obedient, and ignorant makes me an elitist then I guess sign me up.

      No, choosing to to give up TV doesn't make you elitist. Ridiculing those who don't make the same choice as you does.

    8. Re:Solution by timster · · Score: 1

      a habit that is proven to make people stupid, obedient, and ignorant

      Let's see that proof.

      --
      I have seen the future, and it is inconvenient.
    9. Re:Solution by Johnny+Mnemonic · · Score: 1

      And posting to Slashdot is better than watching TV, somehow?

      If you consider Slashdot to have intelligent debate, anymore, I think there'll be plenty of shows for you to enjoy on TV. Wheel of Fortune, for example.

      --

      --
      $tar -xvf .sig.tar
    10. Re:Solution by trongey · · Score: 1

      I have a solution that will work for everyone. Unplug the boob tube and read a book or go outside.

      I'll have to remember that next time there's a major storm in my area, and I want to see the projected path. I'm sure I can find a good book that will tell me. Or maybe I can just stand in my yard use my compass to determine from which direction the hail stones are hitting me.

      --
      You never really know how close to the edge you can go until you fall off.
    11. Re:Solution by mcgrew · · Score: 1

      I have a solution that will work for everyone. Unplug the boob tube and read a book or go outside.

      Outside? Uh, is that the crazy room that has the really bright light in the daytime and almost no light at night? Why would anybody want to go up there?

    12. Re:Solution by rkanodia · · Score: 2, Funny

      Some people like the wallpaper.

    13. Re:Solution by not+already+in+use · · Score: 2, Funny

      You just made Jesus cry like 5 times over.

      --
      Similes are like metaphors
    14. Re:Solution by zippthorne · · Score: 1

      You haven't "broken the accepted ritual." All you've done is blustered about breaking the accepted ritual. Which is something entirely different.

      If you can't peacefully not watch TV on your own, then maye you shouldn't not watch TV at all.

      --
      Can you be Even More Awesome?!
    15. Re:Solution by arkane1234 · · Score: 1

      The lack of pixelation during heavy motion action along with the 3D rendering characteristics makes it awesome sometimes I guess.
      I prefer the extreme surround sound effects, and the force-feedback.

      --
      -- This space for lease, low setup fee, inquire within!
    16. Re:Solution by Anonymous Coward · · Score: 0

      Better solution: Just throw out the TV that won't pick up the digital signals and find the nearest torrent tracker.

      Pros
      1: Can time and equipment shift.
      2: Can access foreign tv shows without having to wait for your local provider to franchise it 3 months down the line, probably censoring in the process.
      3: No Ad's!
      4: Can pick the shows you want without putting up with the dross.
      5: Word of mouth usually gets you better shows to watch than media hype.
      6: Did I mention no Ad's?

      Con's
      1: ABC and NBC becoming TVIAA if it becomes more mainstream?

  10. Yawn by Profane+MuthaFucka · · Score: 2, Interesting

    TV viewers in the lowest age category dropped by 50% in the last year. Netcraft and Nielson confirm it, TV is dying.

    --
    Fascism trolls keeping me up every night. When I starts a preachin', he HITS ME WITH HIS REICH!
    1. Re:Yawn by EaglemanBSA · · Score: 1

      Watch it, Nielsen apparently lays copyright claims to their 'facts' (somehow), and will send you a DMCA notice in 3...2...1...

      --
      Quiz: True or False -- On a scale of 1 to 10, what is your middle name?
    2. Re:Yawn by blueg3 · · Score: 1

      They actually only lay copyright claim to their particular collection of facts (that is, the grouping of station names into categories that they created). This, as it turns out, is quite copyrightable.

  11. Kill off the competition by linebackn · · Score: 1, Insightful

    "A major problem during a test run in Wilmington, N.C., was the inability of over-the-air viewers to receive new digital signals"

    I thought that was the entire idea behind this digital TV shift. A government sanctioned way to kill off one of the major competitors to the almighty cable company.

    BTW, I have an old "pocket television" that I have used for ages that will no longer work after analog is dropped. A digital converter box would be larger than this tiny TV! Does anybody make a modern pocket sized TV with a built in digital tuner? Perhaps I should just take a step backwards and get a pocket radio.

    1. Re:Kill off the competition by Areyoukiddingme · · Score: 1

      It doesn't kill off any over the air TV at all. It just shifts the format. All of the existing over the air TV stations will go to digital signals and keep broadcasting for "free" (with paid advertisements) just as they always have. Except the results will be clearer pictures and the ability for some people with formerly marginal reception to get viewable reception, because the digital antenna can successfully pull in enough signal to generate something viewable where the analog system was out of luck.

      I haven't heard of a digital-enabled pocket TV, but I'm certain there will be such a thing. Probably it will also be a cellular phone.

    2. Re:Kill off the competition by Sporkinum · · Score: 1

      That's a good point. A fair number of people take those pocket TVs to football and baseball games so they can catch replays.

      --
      "He's lost in a 'floyd hole"
    3. Re:Kill off the competition by linebackn · · Score: 1

      Except during all of this video format shifting a good number of people will go "screw it, I'm just going to sign up for overpriced cable", which may be the most simple solution for them. Sure, many people will stay with OTA and use a convert box, but it seems to me that the overall expectation of the availability of OTA programming will be lowered. And if stations eventually begin to believe there are few enough viewers or that they are unimportant, they would happily shut off their OTA signals all together to save a buck.

    4. Re:Kill off the competition by jabbaj · · Score: 1

      Except, going by my parent's case, what was once a perfectly fine (I sure didn't notice any issues) is now a black screen with some sort of bouncing message on a major NYC network. If the new broadcasts require a better/different antenna, why is that not part of the converter box???

    5. Re:Kill off the competition by Hatta · · Score: 1

      Except the results will be clearer pictures and the ability for some people with formerly marginal reception to get viewable reception, because the digital antenna can successfully pull in enough signal to generate something viewable where the analog system was out of luck.

      It doesn't work that way. If you have marginal analog reception (I do), you get choppy unwatchable digital reception (I do).

      --
      Give me Classic Slashdot or give me death!
    6. Re:Kill off the competition by tepples · · Score: 1

      Does anybody make a modern pocket sized TV with a built in digital tuner?

      Yes. It's called a mobile phone, and it operates over a separate (pay) network from broadcast television.

    7. Re:Kill off the competition by AmberBlackCat · · Score: 1

      I don't think the cable companies are the ones who will benefit so much. I think this is mainly about making it difficult to record television shows and cut out the commercials. I think the broadcast flag will be used much more heavily when everyone's gotten comfortable with digital television.

    8. Re:Kill off the competition by modemboy · · Score: 1

      Yes there are a number of portable atsc tvs out there: http://www.insignia-products.com/pc-235-14-insignia-7-portable-standard-definition-digital-lcd-tv.aspx
      http://www.sansonic.net/consumer/portable_atsc.asp
      http://www.gadgets4ls.com/ProductDetails.aspx?id=115

      I would give them a year to mature though...

      Google Portable ATSC to find more examples.

    9. Re:Kill off the competition by Ant+P. · · Score: 1

      Does anybody make a modern pocket sized TV with a built in digital tuner?

      May not be available in the US, but in the UK at least you can get USB DVB-T tuners.

      I'm in a similar situation - I couldn't care less about TV but I want a portable digital radio receiver. Nobody sells them.

  12. What a waste by PadRacerExtreme · · Score: 1
    From the article

    The government is providing two $40 coupons per household to help defray the cost.

    This has to be one of the biggest waste of tax dollars I have ever seen. As if people have a right to watch television.

    And it is being handled terribly also. Wasn't the point to help people that couldn't afford converters? Why am I hearing stories about radio DJs using 2 coupons to buy converters because 2 of their 9 TVs aren't on satellite? <sigh>

    --
    Just remember - if the world didn't suck, we would all fall off.
    1. Re:What a waste by Waffle+Iron · · Score: 4, Informative

      This has to be one of the biggest waste of tax dollars I have ever seen.

      It's not tax dollars. The government made $Billions by selling off bandwidth to private telco monopolies, breaking my TV in the process. The coupons take some of those *sale proceeds*, NOT tax dollars, to partially compensate me for the hassle and expense of having to fix my TV.

    2. Re:What a waste by UnknowingFool · · Score: 1

      Yes and no. One of the reasons for the move to digital was to free up the bandwidth currently taken by analog TV and allocate them for other uses in the future.

      --
      Well, there's spam egg sausage and spam, that's not got much spam in it.
    3. Re:What a waste by Chris+Burke · · Score: 1

      This has to be one of the biggest waste of tax dollars I have ever seen. As if people have a right to watch television.

      Well in principle, if the government is going to mandate that you lose your ability to watch television against the wishes of the broadcasters and the viewers, so that the government can then sell the portions of the spectrum that are freed up, then it only makes sense that the people should see some benefit at the very least in the form of easing the transition. The airwaves are a public resource managed by the government, and this is like a public park that's suddenly being closed off by government fiat and sold for profit.

      And it is being handled terribly also. Wasn't the point to help people that couldn't afford converters? Why am I hearing stories about radio DJs using 2 coupons to buy converters because 2 of their 9 TVs aren't on satellite?

      Yet on the other hand you're quite right and it's very screwed up. I don't know how DJs are getting two coupons; my house got one coupon and we couldn't cash it in because no place had any converters available, the coupon had an expiration date (long passed now) after when new shipments were going to arrive, and one of the few stores that had them wasn't accepting coupons. So yeah. Principle meets practice, principle breaks a leg. :P

      --

      The enemies of Democracy are
    4. Re:What a waste by nedlohs · · Score: 1

      It's clearly revenue positive. Those coupons made it easier to make the transition. They are getting orders of magnitude more revenue from selling the freed up spectrum than they spend on coupons...

    5. Re:What a waste by larry+bagina · · Score: 1

      It's not nearly as wasteful as buying up loans for deadbeats who bought more house than they could afford.

      --
      Do you even lift?

      These aren't the 'roids you're looking for.

    6. Re:What a waste by mcgrew · · Score: 1

      This has to be one of the biggest waste of tax dollars I have ever seen. As if people have a right to watch television.

      I paid for the damned TV, you bet your ass I have a right to watch it. The government is changing the way its signals are sent, breaking it, the government had damned well better fix what they broke.

    7. Re:What a waste by morgauo · · Score: 1

      True, and I love to hate the government and the telcos as much as the rest of them. But, the telcos are paying Billions b/c consumers in general are demanding their services (regardless of if you are one of them). Over the air bandwidth is a limited resource and you can't have it all.

    8. Re:What a waste by arkane1234 · · Score: 1

      I don't know how DJs are getting two coupons; my house got one coupon and we couldn't cash it in because no place had any converters available, the coupon had an expiration date (long passed now) after when new shipments were going to arrive, and one of the few stores that had them wasn't accepting coupons.

      Well, when signing up at dtv2009.org, you choose 1 or 2 tvs. I just went to Target and got mine. One didn't have it, got the number of the other closeby and they did... so bought it. Unless there aren't many stores around you, that is.

      --
      -- This space for lease, low setup fee, inquire within!
    9. Re:What a waste by arkane1234 · · Score: 1

      Thanks, I didn't know they were doing that!
      I just had the government buy my almost foreclosing house!
      (sarcasm)

      --
      -- This space for lease, low setup fee, inquire within!
  13. Let the pain begin! by rocker_wannabe · · Score: 3, Interesting

    I've already tried using the digital TV receiver in my area (Ventura County, CA) and I only get 3 stations that all seem to be related. The major stations are supposed to already be transmitting a digital signal but I can't get any of them (ABC, NBC, etc).

    I guess I'll miss out on all the car chases that are followed by news helicopters and the witty news anchor banter. Oh well, somehow I'll get by.

    --
    "Meaningless!, Meaningless!" says the Teacher. "Utterly meaningless!"
    1. Re:Let the pain begin! by Gizzmonic · · Score: 2, Informative

      Digital channels have sub-channels, so you'll usually get several originating from one place (they have names like 14.1, 14.2, 14.3 etc). The .1 feed is the main network feed, and if it's a news channel, they tend to have a weather subchannel (.2 or .3) and the third channel is usually community programming or infomercials.

      Digital TV reception is very directional, you should try pointing your TV antenna slightly askew and starting channel search again. You might get some completely different channels. The worst thing about it is that it doesn't degrade gracefully, so you will have to have close to 100% reception to get anything watchable.

      --
      (-1, Raw and Uncut is the only way to read)
    2. Re:Let the pain begin! by foniksonik · · Score: 1

      i live in SoCal - Laguna Hills.

      I switched a few months back, canceled my satellite, bought an HD OTA receiver and a big enough antenna.. not huge, just big enough to get good signals from 46 miles away (the max distance of local repeaters). I mounted the antenna on my roof facing the direction I looked up online as the correct direction, using a compass to guide me.

      Now I get about 58 channels with 2/3rds in HD format and along with that I get a channel guide that comes in OTA as well.

      I also bought an AppleTV so I can subscribe to premium shows from Showtime, FX, etc.a la carte, rent movies and browse podcasts, youtube and of course listen to my music collection through a good speaker system.

      I then proceeded to hack the ATV so I could add an external drive (1TB) and hook up an EyeTV DVR usb encoder, which let's me setup shows to record which are automatically encoded for ATV use and available via the ATV menu....

      A more common method would be to setup Myth TV on a linux box or use a PS3 as a DVR with something like a Popcorn box (DVR streaming server)....

      In any case all my expenses were 1 time only, no subscription, no monthly fees.... I can choose when and how much I want to spend on content.

      As long as the hardware continues to work the costs will be defrayed in comparison to cable or statelite... i've already reached the break even half way point... 3 more months and I'll have reached it, then I'm "saving" money (of course I'd "save" more if i just went without).

      --
      A fool throws a stone into a well and a thousand sages can not remove it.
    3. Re:Let the pain begin! by cashman73 · · Score: 1

      I'm in Pittsburgh (Oakland neighborhood, near Pitt/CMU), and I can now pick up all major local stations via digital OTA (CBS, ABC, NBC, Fox), as well as PBS. I'm in the southeastern corner of my building, so ABC (broadcasting from the east) comes in the strongest (almost don't even need an antennae). PBS is broadcasted right from my own neighborhood (Mr. Roger's neighborhood? Yeah, seriously ;-), so I really don't need an antennae there, either. Took me awhile to figure out how to get Fox, CBS, and NBC. Fox and NBC took a little fiddling with the antennae direction and gain, and CBS takes a little bit more. But now, I get more or less all the important channels (plus a few shopping and religious bullshit channels, too). I only get one digital channel from CBS & Fox, but I get all three of the broadcasts from ABC & NBC (their main digital HD, local weather, and the 'extra' channel, which appears to be mostly reruns at this point). And for the little bit of actual worthwhile stuff that comes in off of cable (e.g. Daily Show, Colbert Report, Stargate Atlantis, Eureka), I just go to either hulu or bittorrent,... ;-)

    4. Re:Let the pain begin! by Jellybob · · Score: 1

      I didn't know you could persuade the Apple TV to work with EyeTV, and especially didn't know that it integrated with the menus.

      Do you have a URL for that by any chance? I've been considering building a Myth box for a while, but I love the form factor and quietness of the Apple TV, so I'd rather go that way if it'll actually work as a PVR.

    5. Re:Let the pain begin! by rocker_wannabe · · Score: 1

      Thanks for the info. My antenna is in the attic and has a very limited range for rotation. I already tried rotating it to get a signal, which didn't help, so I'll probably have to put it on the roof.

      --
      "Meaningless!, Meaningless!" says the Teacher. "Utterly meaningless!"
  14. But the hillbillies will kill us all! by elrous0 · · Score: 4, Funny

    A hillbilly without his wrestling shows is a very dangerous individual. Well-armed and high on crystal meth, they are nigh unstoppable. The only way to save ourselves is to hole up at our universities and libraries. They're the only places hillbillies will never go.

    --
    SJW: Someone who has run out of real oppression, and has to fake it.
    1. Re:But the hillbillies will kill us all! by Spazztastic · · Score: 0

      Best of luck to Wal-Mart employees. The herd of hillbillies with their generic bought boots, blue jeans with the Skoal can imprinted on the back pocket, and sweat stained shirts will be rampaging through in a blind rage.

      --
      Posts not to be taken literally. Almost everything is sarcasm.
    2. Re:But the hillbillies will kill us all! by kramer · · Score: 1

      Only one problem, all the major wrestling shows are on cable.

    3. Re:But the hillbillies will kill us all! by R2.0 · · Score: 1

      "The only way to save ourselves is to hole up at our universities and libraries. They're the only places hillbillies will never go."

      Hillbillies aren't that dumb - they may never go in there, but you can set fire to them real good from the outside. Concentrating in large groups , surrounding yourselves with all that flammable paper, without an independent source of food or water - are you sure the hillbillies are the stupid ones?

      --
      "As God is my witness, I thought turkeys could fly." A. Carlson
    4. Re:But the hillbillies will kill us all! by indytx · · Score: 2, Insightful

      A hillbilly without his wrestling shows is a very dangerous individual. Well-armed and high on crystal meth, they are nigh unstoppable. The only way to save ourselves is to hole up at our universities and libraries. They're the only places hillbillies will never go.

      "I'm from Hollywood!" Andy Kaufman

      --
      Make love, not reality television.
    5. Re:But the hillbillies will kill us all! by Anonymous Coward · · Score: 0

      Fail. Wilmington is a coastal community with a university. Hillbillies live in the hills. You might have tried redneck, but they tan all over at the beach. Perhaps you should hole up in a library and study North Carolina?

    6. Re:But the hillbillies will kill us all! by Anonymous Coward · · Score: 0

      They're the only places hillbillies will never go.

      don't forget the dentist! when hillbilly Armageddon comes I'll be safe at the dentists office.

    7. Re:But the hillbillies will kill us all! by idamaybrown · · Score: 1

      But what about the Marxist, anarchist potheads at the universities?

    8. Re:But the hillbillies will kill us all! by randomaxe · · Score: 1

      Interesting how this gets modded "funny", but if the author had used any of a number of ethnic groups in place of "hillbillies", this would have been modded into oblivion.

    9. Re:But the hillbillies will kill us all! by HAKdragon · · Score: 1

      I don't think Anathem has been out long enough for a reference...

      --
      "Our opponent is an alien starship packed with atomic bombs. We have a protractor."
    10. Re:But the hillbillies will kill us all! by elrous0 · · Score: 1

      No problem. We'll promise them an awareness concert, toss them a bag of Doritos, and give them a fake hate crime or economic summit to protest.

      --
      SJW: Someone who has run out of real oppression, and has to fake it.
    11. Re:But the hillbillies will kill us all! by elrous0 · · Score: 1

      We only tell them it's a university because we feel sorry for them. In reality, it's just a high school. No one in Wilmington can tell the difference.

      --
      SJW: Someone who has run out of real oppression, and has to fake it.
    12. Re:But the hillbillies will kill us all! by elrous0 · · Score: 1

      There is also the possibility that at least a few can escape to BMW or Volvo dealerships.

      --
      SJW: Someone who has run out of real oppression, and has to fake it.
    13. Re:But the hillbillies will kill us all! by DerekLyons · · Score: 1

      A hillbilly without his wrestling shows is a very dangerous individual. Well-armed and high on crystal meth, they are nigh unstoppable. The only way to save ourselves is to hole up at our universities and libraries. They're the only places hillbillies will never go.

      Nice to see that racism and bigotry are still alive and well.

    14. Re:But the hillbillies will kill us all! by elrous0 · · Score: 1

      Hillbillies are a race now too?!? Damn, those sneaky bastards have gone and mutated on us!

      --
      SJW: Someone who has run out of real oppression, and has to fake it.
    15. Re:But the hillbillies will kill us all! by elrous0 · · Score: 1

      Never seemed to stop Chris Rock.

      --
      SJW: Someone who has run out of real oppression, and has to fake it.
  15. Bad Analog Signal? by russlar · · Score: 2, Informative

    I wonder how many of these people who are complaining about poor digital reception also get poor analog reception.

    With analog, poor reception will give you snow, and a fuzzy picture. You can still make out most of the image, but it looks like crap. With digital, poor reception will give you choppy video and pixelation.

    --
    Anybody want my mod points?
    1. Re:Bad Analog Signal? by Waffle+Iron · · Score: 2, Insightful

      That's true. Most people grew up with analog static and other artifacts, so they probably don't even notice it that much.

      With digital TV, I could deal with occasional choppy video and pixelation when someone walks around the room if it weren't for the damned audio dropouts.

      That's my pet peeve about digital TV. I can't figure out why they didn't allocate ~10kHz of bandwidth for a backup analog audio channel to switch to if the digital decoder fails. A brief audio dropout can make you miss enough important information to ruin the point of watching an entire show. Even a scratchy low-fidelity backup audio track would mostly fix that.

    2. Re:Bad Analog Signal? by Chris+Mattern · · Score: 1

      With digital, poor reception will give you choppy video and pixelation.

      Actually, no, it doesn't. That's the problem. The way broadcast Digital TV is designed, if you have poor reception, you get nothing. Blank screen. People who had poor reception before will now get NO reception.

    3. Re:Bad Analog Signal? by Hatta · · Score: 1

      Not just choppy video, that I could live with. It's the choppy audio that's intolerable. I get pretty shitty analog reception on most channels, but it's perfectly watchable. Sure there's a little ghosting and some lines on the screen, so what? The audio is always crystal clear.

      With digital I'm constantly moving my antenna, to a.oi. the au.io d.oppin. out ev.ry cou.le seco.ds. It's really hard to listen to.

      --
      Give me Classic Slashdot or give me death!
    4. Re:Bad Analog Signal? by Gizzmonic · · Score: 1

      Mod parent up. This is a major problem with OTA digital TV-it does not degrade gracefully. It's also very directional-at my old house, I was about to get 3 digital channels at about 100% and the rest of them at zero with my antenna pointing vertically, and 3 others if I tilted the antenna horizontally. I lived on the 2nd floor in a middle of a major city, and I needed 2 antennas just to get ABC and FOX at the same time! I don't know how they are going to do it.

      On the other hand, something like 90% of TV viewers are subscribed to either cable or satellite, so I don't think this will affect them at all.

      --
      (-1, Raw and Uncut is the only way to read)
    5. Re:Bad Analog Signal? by Anonymous Coward · · Score: 0

      Wrong, sir. You are wrong. NO reception would give you a "blank screen". Poor reception in the Digial TV world will give you audio drop outs, freezing, and portions of your video missing.

    6. Re:Bad Analog Signal? by JJman · · Score: 1

      Ahmen! The worst is when you can still see the picture rolling but the audio is on the blip.

    7. Re:Bad Analog Signal? by Detritus · · Score: 1

      You could do the same thing with a low-rate digital sub-channel that used a robust coding scheme like delta modulation. That's what they use for voice communications with the Space Shuttle. It's very tolerant of high bit-error rates and crappy RF channels.

      --
      Mea navis aericumbens anguillis abundat
    8. Re:Bad Analog Signal? by electrictroy · · Score: 1

      >>>With analog, poor reception will give you snow, and a fuzzy picture. You can still make out most of the image, but it looks like crap. With digital, poor reception will give you choppy video and pixelation.
      >>>

      Or worse: nothing. With analog my parents received 15 stations with just rabbit ears + UHF loop. With digital they get 3 stations; the other 12 display nothing but a blue screen because the signal is present but not decodable.

      --
      The government is not your daddy. Its purpose is not to raid middle-class neighbors' wallets and give it to you.
    9. Re:Bad Analog Signal? by electrictroy · · Score: 1

      One of the reasons analog NTSC is tunable is because it has a STRONG synchronizing signal. The tuner can lock onto that sync, and even though the rest of the image might be noise, it still has a strong lock on the station & can decode the audio..... or possibly black-and-white. i.e. Something watchable.

      The new digital ATSC lacks a strong sync signal, so the tuner ends-up drifting all over the place without a proper lock. Hence, no picture or sound because the tuner can't "find" the station! The designers of digital should have included a synchronizing "burst" to stop tuner drift.

      --
      The government is not your daddy. Its purpose is not to raid middle-class neighbors' wallets and give it to you.
  16. Kill your TV by sbate · · Score: 1

    We are going to cancel cable at my house. I live with two other guys. No one watches it. We will be getting Netflix. Broadcast TV is going to be like radio in a few years. Nothing but crap and NPR... wait... I will be in line at best buy as well looking to get the on sale tv show dvds.

    --
    Added Pressly: "Oh, and by the way, milk is nothing but liquid meat."
    1. Re:Kill your TV by Hatta · · Score: 1

      Broadcast TV is going to be like radio in a few years. Nothing but crap and NPR...

      That's how it already is. Nothing but crap and PBS.

      --
      Give me Classic Slashdot or give me death!
  17. And yet there is little uproar over the bailout by mandark1967 · · Score: 1

    Not trying to change the subject here, mind you. Just pointing out that while I have seen many stories on the local news and internet about this change over to digital, I've seen comparatively few stories about tax payers up in arms over the proposed bailout which will basically mortgage the future of the next several generations of americans...

    It is proof that the brainwashing of america has, thus far, been pretty successful.

    We don't generally seem to give a crap about that, but we want our cheap gas and first-run entertainment, and we want it N-O-W!

    --
    Sig Follows: "Suppose you were an idiot. And suppose you were a member of Congress. But I repeat myself." -- Mark Twain
    1. Re:And yet there is little uproar over the bailout by geminidomino · · Score: 1

      Not trying to change the subject here, mind you. Just pointing out that while I have seen many stories on the local news and internet about this change over to digital, I've seen comparatively few stories about tax payers up in arms over the proposed bailout which will basically mortgage the future of the next several generations of americans...

      Err. That's "changing the subject," by definition.

  18. Bigger antannea? by bonkeydcow · · Score: 1

    My understanding of the digital signal vs. analog is that the analog reception drops off gradually the further from the source you are. Digital, on the other hand, has a steady signal for it's coverage area then drops to 0. If this is the case, how is a bigger antenna going to help? Do the people running the program even know how this stuff works?

    1. Re:Bigger antannea? by Hatta · · Score: 1

      No, digital and analog both use radio waves, and they follow the inverse square law. Intensity drops off as the square of the distance from the transmitter. The difference is that analog will degrade gracefully, if you have poor reception there's noise, but you can still see what's going on mostly. With digital, if you get less than a minimum threshold signal, you can't reconstruct anything, so the entire picture (and audio) is lost. If you get a bigger antenna, you can still get more signal to get you over that threshold though.

      --
      Give me Classic Slashdot or give me death!
    2. Re:Bigger antannea? by MozeeToby · · Score: 1

      That's not exactly how it works, though that is the effect that will be seen when you set up your TV. The signals travel just as far, it's just that a 10% loss of an analog signal will give you some static and a fuzzy picture that is still watchable as long as you're patient. 10% loss of a digital signal will basically give you a blank screen, or at best a start and stop stuttering that is utterly worthless.

      A bigger antenna could reduce that loss rate from 10% to 2%. It would have done the same thing for your analog signal as well, but it wasn't really necissary since you could still watch the channel as long as you didn't mind some static. Incedently, my in-laws have this problem. They used to be fine watching a fuzzy picture on 6 out of their 8 channels, after switching to DTV, they only recieve 3, the others are unwatchable.

    3. Re:Bigger antannea? by electrictroy · · Score: 1

      Put another way:

      The human eye is better at "seeing" a picture in noise, than the digital tuner, and that's why analog signals are viewable at farther distances than digital. The eye can extrapolate & reconstruct whereas the digital computer just goes "Huh?" and displays a blank screen.

      --
      The government is not your daddy. Its purpose is not to raid middle-class neighbors' wallets and give it to you.
  19. Surge in coat hanger sales by jbeaupre · · Score: 5, Funny

    Prediction 1: Sales of coat hangers will soar as people build their own antennas http://uhfhdtvantenna.blogspot.com/

    Prediction 2: Sales of coat hangers will see a second spike as people realize they needed metal coat hangers.

    --
    The world is made by those who show up for the job.
    1. Re:Surge in coat hanger sales by rho · · Score: 1

      I built that antenna. It didn't work any better than the $25 Philips/Magnavox rabbit ears/loop with amplifier that I already had, and was hideously ugly. *plonk*

      --
      Potato chips are a by-yourself food.
    2. Re:Surge in coat hanger sales by Anonymous Coward · · Score: 0

      Prediction #3: Next February will see a spike in sales of new VHF antennas, as the coat hanger crowd will abruptly realize that most of the digital channels that they were watching in UHF during the transition period will be moving back to VHF on 2/17/09...

    3. Re:Surge in coat hanger sales by Anonymous Coward · · Score: 0

      Prediction 3: Sales of coat hangers will see a third spike as rednecks turn to fucking as a substitute for TV; then they need to git rid of thu bebbehs.

    4. Re:Surge in coat hanger sales by arkane1234 · · Score: 1

      Vice versa.
      A minority use VHF currently and are in transition to the UHF spectrum like the rest by February.

      --
      -- This space for lease, low setup fee, inquire within!
  20. What benifit anway? (A landfill full of TVs?) by linebackn · · Score: 3

    What exactly is alleged benefit of switching to digital anyway? This is Slashdot, so I would think somebody here would know. Is there a real technical benefit? What reason, real or not, convinced the government to force this switch?

    To show my frustration with this, when February 18 comes around I plan on dumping a bunch of old TVs I have by the dumpster. I encourage anyone else who has an old TV that needs to go out to wait until that day and do the same.

    1. Re:What benifit anway? (A landfill full of TVs?) by ShadowRangerRIT · · Score: 4, Informative

      From the gov't's perspective, it frees up a part of the spectrum useful for signals that can penetrate walls easily (useful for emergency services).

      From the public's perspective, the reception is generally better with digital (with a large radius of near perfect reception, followed by a drop to nil signal outside that radius) as opposed to analog which has a relatively small high fidelity radius with slow dropoff over distance. This also allows bands to be reused a little more easily in nearby markets, since the signals will cross less noticeably, and the digital aspect allows easy filtering of the weaker signal. And of course, 1080i signals beat 480i signals quite handily in picture quality.

      --
      $_ = "wftedskaebjgdpjgidbsmnjgcdwatb"; tr/a-z/oh, turtleneck Phrase Jar!/; print
    2. Re:What benifit anway? (A landfill full of TVs?) by blueg3 · · Score: 1

      Digital signals of a quality similar to analog television take up substantially less bandwidth. HD television signals, if I remember correctly, take up roughly the same bandwidth as an analog signal. They can't share space on the spectrum, so if you're transmitting both analog and HD, you take up twice as much of the spectrum per channel. In many areas, there's simply not enough broadcast spectrum to hold both analog and HD transmissions of each channel.

    3. Re:What benifit anway? (A landfill full of TVs?) by mrdoogee · · Score: 1

      While I am not an expert on Radio waves, I did stay at a Holiday Inn Express last night. As I understand it, the frequency required for digital uses a smaller range and resides higher in the spectrum. This allows the older VHF signal space to be used for other applications.

    4. Re:What benifit anway? (A landfill full of TVs?) by TimSSG · · Score: 2, Informative

      The theory goes with digital TV you can send more in the same bandwidth or send the same amount in less bandwidth. The Government sold off the extra bandwidth, or said emergency response people can use some of it. Tim S

    5. Re:What benifit anway? (A landfill full of TVs?) by Gizzmonic · · Score: 1

      It frees up bandwidth and allows far better sound and video from the signal (theoretically). In reality, the signal does not degrade gracefully so you will have to have nearly 100% clear signal to get a watchable picture. Also, it's very directional, so if your antenna wiggles to the left or right, your signal will drop to zero.

      --
      (-1, Raw and Uncut is the only way to read)
    6. Re:What benifit anway? (A landfill full of TVs?) by jesdynf · · Score: 1

      Clearer signal (the digital floor is well below the analog floor), a sideband for signal metadata, and more efficent use of the space. To me, this is the clincher. Digital TV makes better use of my airwaves.

      --
      Yahoo! Pipes are awesome. How awesome? http://pipes.yahoo.com/jesdynf/slashdot
    7. Re:What benifit anway? (A landfill full of TVs?) by Notquitecajun · · Score: 2, Insightful

      Sweet. I'll take the biggest one and use it to play video games and watch movies.

    8. Re:What benifit anway? (A landfill full of TVs?) by foniksonik · · Score: 1

      The benefit to a geek is that you get a digital signal... which you can then proceed to record on your own schedule and then replay when you're not busy coding or whatnot.

      All free of of monthly fees.

      Additionally you get better HD signals OTA than on any alternative format.... these are raw HD signals, not pre-compressed to fit into a cable channel or satellite broadcast.

      The olympics looked really really good on my HD tv with OTA signal.

      --
      A fool throws a stone into a well and a thousand sages can not remove it.
    9. Re:What benifit anway? (A landfill full of TVs?) by codegen · · Score: 1

      The alleged benefit is spectrum allocation. Analog TV uses a lot of bandwidth. The digital TV uses less, and in a different band. The analog TV frequencies are also in demand since they penetrate buildings much easier than others, and have already been sold off in anticipation of the change.

      --
      Atlas stands on the earth and carries the celestial sphere on his shoulders.
    10. Re:What benifit anway? (A landfill full of TVs?) by eison · · Score: 1

      The government figured out they could make about 20 billion dollars by squeezing the space used by TV broadcasts and auctioning off the previously used space.
      http://en.wikipedia.org/wiki/700_MHz_wireless_spectrum_auction

      --
      is competition good, or is duplication of effort bad?
    11. Re:What benifit anway? (A landfill full of TVs?) by Detritus · · Score: 1

      Spectral efficiency, among other things. Both NTSC and ATSC occupy a 6 MHz wide channel. The trick is that ATSC is more resistant to interference, allowing more stations to coexist in a broadcasting band. The geographic and frequency separation between stations can be reduced. Think of it as improved packing efficiency. In addition, a single ATSC channel can carry more programming than a single NTSC channel.

      --
      Mea navis aericumbens anguillis abundat
    12. Re:What benifit anway? (A landfill full of TVs?) by Anonymous Coward · · Score: 0

      The benefit?

        How about HD picture quality that blows away anything the D* providers can deliver and handily spanks anything from your local CATV provider. I won't even try to compare it to the U-Verse *cough* HD.

      I know, I had the 200+ channels of crap from my local cable company. Prior to that, the 200+ channels of crap from Dish. Dumped all of it for a good UHF antenna.

      The OTA signals on my HD set are fantastic. Now I get 20 or so channels of stunning HD digital crap that I don't have to pay for!

       

    13. Re:What benifit anway? (A landfill full of TVs?) by stevied · · Score: 1

      Dunno about the US, 'cos I believe you're using / going to be using a different system, but in the UK, with DVB-T:

      • More channels from (about) the same number of frequencies;
      • Better quality pictures in some cases (if your analog signal was of moderate quality, your digital picture should be better);
      • Possibility for OTA digital HDTV — I believe this will be trialled in 2009 in parts of the UK;
      • Frees up chunks of the spectrum for the government to sell^W^W^W^W use by other services (not sure quite how this works, possibly because there is less need for protection from co-channel interference, meaning a smaller range of frequencies needs to be used across the country.)
      • You can pull an MPEG-2 stream straight off your DVB-T TV card (and then dump to DVD or whatever) with no need for en- or trans-coding. (Sssh! Don't tell the MPAA!)

      See also Wikipedia: DTT

    14. Re:What benifit anway? (A landfill full of TVs?) by Anonymous Coward · · Score: 0

      This has nothing to do with TVs. You can watch the new digital broadcast on any TV if you get the decoder box. If you don't get the decoder box, you cannot watch the digital broadcast on any TV.

      I'm sure some TVs have built-in digital decoders, but most people don't have one of those TVs. The TVs you plan on throwing away will be no more or less valuable after the switch.

    15. Re:What benifit anway? (A landfill full of TVs?) by Anonymous Coward · · Score: 0

      The possible benefits are many: (1) a high definition signal; (2) multiple digital channels fit into one old analog channel; (3) freeing up spectrum for other uses.

      Personally, I think OTA (over the air) digital tv is fantastic. We are a rabbit ears family, and receive about 25 digital channels OTA. The PBS travelogs are gorgeous. The signal rarely breaks up. It has been nothing but positive for us.

      I have a sideline business as a WISP (wireless ISP). Given the trees in Michigan, even 900MHz access points might only work for one mile from a tower. It has been implied, and I'm hopeful, that we will be able to use some of the old analog tv spectrum for Internet service. Thinking is those frequencies might provide 100% coverage out to 6 miles from a tower (maybe more?). That would be pretty big for rural broadband.

    16. Re:What benifit anway? (A landfill full of TVs?) by Anonymous Coward · · Score: 0

      Money. They freed up spectrum to action it off.

    17. Re:What benifit anway? (A landfill full of TVs?) by Xibby · · Score: 1

      The benefit is the government can auction off rights to the freed radio spectrum for billions of dollars.

      And it's digital. Duh.

      --
      I'm going to go back in my box and will think within the limits of my box: MS Sucks Linux Good I read too much Slashdot.
    18. Re:What benifit anway? (A landfill full of TVs?) by TheSync · · Score: 1

      What exactly is alleged benefit of switching to digital anyway? This is Slashdot, so I would think somebody here would know. Is there a real technical benefit? What reason, real or not, convinced the government to force this switch?

      High definition TV....5.1 channel audio.

    19. Re:What benifit anway? (A landfill full of TVs?) by electrictroy · · Score: 1

      >>>these are raw HD signals, not pre-compressed to fit into a cable channel or satellite broadcast.

      False.

      Raw HD would require ~1000 megabit/second whereas ATSC-TV is only 19 megabit/s wide. Therefore the HD has to be compressed prior to transmission. ALSO: If your station has multiple channels, that makes the HD even more compressed.... perhaps only 8 megabit/s. (For comparison, HD-Bluray is 50 megabit/s.) So yes over-the-air HDTV is compressed, often to the point of visible artifacts.

      --
      The government is not your daddy. Its purpose is not to raid middle-class neighbors' wallets and give it to you.
    20. Re:What benifit anway? (A landfill full of TVs?) by electrictroy · · Score: 1

      >>>The digital TV uses less, and in a different band.

      False, false, false. Why do people keep repeating these lies?!?!? (Normally I'd say mistakes or false facts, but it's been repeated so many times, it's now become a lie.) U.S.-DTV uses the same 6 megahertz per channel bandwidth as analog. DTV uses the same VHF and UHF bands as analog.

      --
      The government is not your daddy. Its purpose is not to raid middle-class neighbors' wallets and give it to you.
    21. Re:What benifit anway? (A landfill full of TVs?) by foniksonik · · Score: 1

      I was under the impression that when the switch over happened the OTA signals would have more room.... currently they have to share space with standard signals and of course they won't be getting the full bandwidth that is made available... but, I thought they would be expanded.

      OTOH it does seem like they'll need to share space with the standard def signals even if all digital now...

      In any case thanks for the correction.

      --
      A fool throws a stone into a well and a thousand sages can not remove it.
  21. GPL DTV antenna? by UnknowingFool · · Score: 1

    Is anyone working on a GPL DTV antenna? I know that they have created GPL'ed an analog one called Gray-Hoverman.

    --
    Well, there's spam egg sausage and spam, that's not got much spam in it.
    1. Re:GPL DTV antenna? by Andy+Dodd · · Score: 1

      There is no difference. The only difference is that typically, most DTV signals have been in the UHF bands and most broadcast analog is down in the VHF bands. In many markets one needed a combined VHF/UHF antenna for all stations, but could just use a UHF-only antenna for everything if you just wanted digital. Note that there are not separate digital and analog bands officially - digital and analog currently share the same broadcast TV allocations, it's just that VHF was pretty crowded so most of the new DTV stations wound up in the far less crowded UHF bands.

      I believe that some shifting is planned for after the big 2009 analog shutoff.

      --
      retrorocket.o not found, launch anyway?
    2. Re:GPL DTV antenna? by Skuld-Chan · · Score: 2, Informative

      I think most antenna designs fall into the category of public domain:

      http://www.arrl.org/catalog/?category=Antennas%2C+Transmission+Lines+%26+Propagation

    3. Re:GPL DTV antenna? by LanMan04 · · Score: 1
      --
      With the first link, the chain is forged.
    4. Re:GPL DTV antenna? by White+Yeti · · Score: 1

      Echoing the other comments, I'll just to add a couple of links: lots of great information from an Alaskan station, and you can find details about specific US TV broadcasters at the FCC.

    5. Re:GPL DTV antenna? by Nethead · · Score: 1

      The theory does, but not the actual design for a modern broadband TV antenna. Unless you're talking about a fan-dipole :)

      73, w7com

      --
      -- I have a private email server in my basement.
    6. Re:GPL DTV antenna? by Skuld-Chan · · Score: 1

      Oh sure there are plenty of proprietary designs, but there's also lots of public domain designs. One of the best layouts for a broadband antenna is the log periodic - also one of the more common you see on rooftops. There are plenty of blueprints, designs and formulas for making your own in the public domain.

  22. Numerous Issues yet to be Seen by rwade · · Score: 4, Insightful

    We will see additional complaints once this is rolled out to areas with more geographic diversity.

    Ghosting (an effect of multipath reception, where the tv receives the signal more than once) is an annoyance with analog sets and occurs in areas with serious terrain, skyscrapers, or airplanes flying overhead (none of which really affects the Wilmington market). With a digital set, it can cause a complete loss of signal as the logic hardware may not know onto which signal to lock. Reviews online indicate that a good directional antenna and a quality digital converter box can eliminate those issues.

    The way that this transition will occur muddies the waters further. Every station is broadcasting digital TV in the UHF band right now; post-transition, many stations will revert to broadcasting digital TV in the VHF band. Though we have the opportunity to read reviews for which antenna-receiver solution works best for UHF digital TV signals, people will only have the opportunity to read reviews on how this works with VHF after the transition.

    Finally, the inexpensive converter boxes eligible for the coupon are of varying quality. There are some that have been recognized as excellent (The Zenith, the Channel Master, the Echostar), there are some that are awful (the Digital Stream, the GE).

    1. Re:Numerous Issues yet to be Seen by 91degrees · · Score: 1

      Ghosting (an effect of multipath reception, where the tv receives the signal more than once) is an annoyance with analog sets and occurs in areas with serious terrain, skyscrapers, or airplanes flying overhead (none of which really affects the Wilmington market). With a digital set, it can cause a complete loss of signal as the logic hardware may not know onto which signal to lock.

      Don't know whether differences in different systems will have an effect but I had terrible ghosting on analogue due to tall buildings, but a perfect digital signal at my house in London.

    2. Re:Numerous Issues yet to be Seen by Hatta · · Score: 1

      Finally, the inexpensive converter boxes eligible for the coupon are of varying quality. There are some that have been recognized as excellent (The Zenith, the Channel Master, the Echostar), there are some that are awful (the Digital Stream, the GE).

      I actually bought both a Digitalstream and an Insignia converter box. The Insignia unit is supposed to be the same as the Zenith. I tried them both out and wasn't able to tell any difference. I think one picked up more channels when it scanned, but the extra channels didn't actually come in anyway. Based on my experience, there's nothing to recommend one over the other.

      --
      Give me Classic Slashdot or give me death!
    3. Re:Numerous Issues yet to be Seen by rwade · · Score: 1

      I understand London to have topography similar to New York City. However, reviews coming out of New York City indicate that multipath interference is a considerable problem there

      Some have suggested that stationing repeaters throughout the city would prevent these issues. Is this done in London?

    4. Re:Numerous Issues yet to be Seen by 91degrees · · Score: 1

      This was direct from the main Crystal palace transmitter. I don't think there are a lot of fill-ins covering London. There are a lot more analogue transmitters than digital.

  23. There's Another Issue Looming by mpapet · · Score: 1

    Preamble: We buy our local franchise's $12/month package. (It's basically UHF+VHF+Cspan) They won't transmit ATSC (ATSC is over-the-air digital) over this service. There appears to be no way to join the cable-NTSC and ATSC signals into a single coaxial antenna.

    With the switch to digital coming, the cable franchise has maneuvered itself into an ideal situation. Get rid of deadbeat customers like us or force them into the expensive DTV packages. The number of customers that will begrudgingly switch to an expensive DTV package will far outweigh the loss of deadbeat subscribers like us.

    Another media conglomerate jackpot!

    --
    http://www.maxineudall.com/2010/02/should-economists-be-sued-for-malpractice.html
    1. Re:There's Another Issue Looming by Andy+Dodd · · Score: 1

      I know the cable companies are legally required not to encrypt rebroadcasts of the major networks.

      You should be able to get digital rebroadcasts of the major networks as part of a basic cable package without paying for a dedicated "digital" package.

      The exception is that currently, there are laws that require cable providers to carry the analog OTA networks, and I believe they are required to do it as part of "basic" packages (I don't know the details). These laws haven't been updated for digital, so there are cases where cable companies carry a network in analog but not digital. (Time Warner Southern Tier vs. WBNG for example). Hopefully these exceptions will be resolved by 2009, I want my WBNG. :)

      Note that they are not required to rebroadcast the OTA digitals in the same modulation format, so typically they'll package a bunch of separate ATSC channels into a small handful of QAM channels. They can do this for a few reasons:

      1) Most ATSC OTA channels aren't being used to full capacity. The legal headaches of using someone else's free bandwidth of a subchannel are painful.
      2) The QAM modulation used for digital cable is much more efficient spectrum-wise. It has lower multipath tolerance and higher SNR requirement than the 8VSB modulation used for ATSC, but on a cable system those disadvantages are negligible. QAM offers something like 35+ megabits/second vs. 19.2 for ATSC.

      You can find plenty of QAM receivers for unencrypted digital cable signals, some that work very well with PCs like the HDHomeRun.

      --
      retrorocket.o not found, launch anyway?
  24. The opiate of the masses by swm · · Score: 4, Interesting

    Marx had it wrong.
    *TV* is the opiate of the masses.

    Any my crystal ball says if they turn of the TV,
    there will be riots in the streets.

    I'll bet the politicians blink (Hi, Sara!) and analog stays on the air.

    1. Re:The opiate of the masses by Anonymous Coward · · Score: 1, Insightful

      Television, the drug of the nation
      Breeding ignorance and feeding radiation

    2. Re:The opiate of the masses by Anonymous Coward · · Score: 0

      Bill Waterson had Calvin reflect the same opinion decades ago.

    3. Re:The opiate of the masses by Anonymous Coward · · Score: 0

      Given the Dems in control of congress.. there is no way that the gov't can allow the current analog use of the spectrum.. to keep it running means they have to give the Billions made in the auctions back.. and they can't legislate around it .. as the
      Supreme Court will shoot them down if they try

    4. Re:The opiate of the masses by Anonymous Coward · · Score: 0

      "I'll buy THAT for a DOLLAR!!!"

    5. Re:The opiate of the masses by Autonomous+Crowhard · · Score: 1

      Why do you think Bush was so quick to push the date until after he was out of office? (Hint: it wasn't for technical reasons)

  25. Wars abroad and nationalization at home ... by paulthomas · · Score: 1

    but this is what will take people to the streets!

    (who am I kidding, everyone has cable anyway)

  26. Technology by RockMFR · · Score: 3, Funny
    It's amazing how far our technology has come in the last 50 years or so. At this rate, I think it is likely that we will see the following technological advances over the next decade:
    • Hovering cars that get 0.3 miles per gallon
    • Electronic books that never wear out and only need to be repurchased every 4 years
    • Roofs made entirely of superthin glass
    • A poison that we can put in foods that far exceeds the protein content of melamine
    • 500-megaton nuclear weapons
    • Fourth trimester abortions
    1. Re:Technology by arkane1234 · · Score: 1

      Electronic books that never wear out and only need to be repurchased every 4 years

      No no no... you're renting a license! Microsoft will own the literature industry.
      It's the only right thing to do, we have to think about the authors.

      --
      -- This space for lease, low setup fee, inquire within!
  27. I Live in Wilmington by jmcharry · · Score: 3, Informative

    I live in Wilmington, NC and receive all the stations with an indoor antenna, a two bay bow tie with reflector. It is an old model once carried by Radio Shack. I think Channel Master still makes them. Likely a lot of the problem is that two of the stations moved from VHF to UHF, and I haven't found a decent indoor UHF antenna for sale in town.

    Three of the stations are transmitting from a tall tower at Winnabow, NC, about 15 miles from downtown Wilmington. The ABC affiliate is on top at about 2000ft. I don't know where the NBC and Fox antennas are, but those stations are running fairly low power last I knew. The CBS affiliate, which converted from a LP license, is somewhat farther away, at Riegelwood, NC, but it is watchable, although not quite as strong. The PBS station is still transmitting both analog and digital; analog from Winnabow, and digital from Delco, NC. They appear to have the strongest digital signal here, even from somewhat farther away. They also transmit four streams during the day and three during prime time when the HD stream is operating.

    One problem I did note, and could never solve, is that an Element 19in receiver cannot decode the audio from the ABC station. After a lot of flailing around and calls to the station, the importer and the FCC, I finally gave up and traded the set for a different brand. This seems to be a problem with all instances of that model, but not to larger screened models by the same manufacturer.

    1. Re:I Live in Wilmington by Anonymous Coward · · Score: 0

      I live in Wilmington, NC and receive all the stations with an indoor antenna, a two bay bow tie with reflector. It is an old model once carried by Radio Shack. ... I haven't found a decent indoor UHF antenna for sale in town.

      The dual bowties in front of a wire grid reflector antenna is a UHF antenna, not a VHF antenna.

      My recollection is that that model antenna is a pretty decent one, provided the majority of the transmitters are more or less in the same direction.

    2. Re:I Live in Wilmington by Trip+Ericson · · Score: 2, Interesting

      WECT and WSFX are sharing WWAY's antenna, so they're all from the exact same location. The difference is power level:

      WWAY-DT 1000 kW
      WSFX-DT 80 kW
      WECT-DT 98 kW (to boost to 710 kW some time after 09/30/08)

      WILM-LD is at 15 kW on the side of the tower which WUNJ-DT is on at 1000 kW, but a lot shorter.

      UNC is changing their digital lineup tomorrow. HD on 39-1, UNC-KD on 39-2, UNC-NC on 39-3, all 24/7.

  28. A Dark Art With No Margin For Error by carlhirsch · · Score: 0, Redundant

    I've been monkeying with OTA HD in Chicago for a couple of months now. I'm very close to downtown, meaning I get strong signals from the transmitters on the Sears Tower and the Hancock.

    I'm absolutely delighted that I'm no longer paying $100 a month for cable from Comcast. I've got an RSS feed from TVTorrents that brings me The Daily Show, Colbert, and Mad Men That's really all I need, and in a pinch I'd consider purchasing them through iTunes. I mostly watch PBS and the subchannels are real nice.

    The thing is, it's a dark art getting all the major channels coming in at once. And with HD, if there's signal problems, you don't just get some fuzz, you lose your connection entirely. If a connection is marginal, you get artifacting, stuttering, and audio drops, producing something that's just unwatchable. I suspect that lots of folks in the Wilmington test were getting by with marginal signals, and they're now SOL.

    That said, Vista Media Center with TV Pack 2008 is a hell of a DVR setup.

    --
    . We've got computers, we're tapping phone lines, you know that ain't allowed - Talking Heads, "Life During Wartime"
  29. hilly terrain sucks by freg · · Score: 2, Interesting

    My parents house is really not in the country, as its only 10 minutes from a county with 1 million people, but there is a hill just big enough right in front of their house that it completely cuts off all digital broadcast signal from the city. Analog signal, however, survives bouncing around the atmosphere well enough to make it to their house largely intact with just a little ghosting. I imagine this is going to be the case for a lot of people.

    1. Re:hilly terrain sucks by cashman73 · · Score: 1

      Maybe you should try moving out of your parent's basement ,... ;-)

    2. Re:hilly terrain sucks by mcgrew · · Score: 1

      The FM band used by TV doesn't bounce off the atmosphere; AM radio signals, among other frequencies, do. And the answer for your parents is to put the antenna on the roof or a tower.

  30. More important problems by No2Gates · · Score: 1

    Unless you're been living in a cave for the past 6 months or have not turned your TV on, how could you not know about the switch to digital in Feb? This is not the end of the world. These people pass by the converter display at WalMart when shopping, they see the PSA ads on TV for it at least 3 times a week. The world didn't die when they turned off analog cell phones, right? Some people may have problems with the conversion who had bad reception before since digital TV does not do well with poor signal strength. With analog you get ghosting, with digital you might get nothing at all.

    --
    Every time you call tech support, a little kitten dies.
  31. fixed that for you by Anonymous Coward · · Score: 0

    It's not nearly as wasteful as buying up loans for deadbeats who bought more financial instruments they didn't understand.

  32. FEMA to deliver emergency shipments of . . . by StefanJ · · Score: 1

    . . . books, which frustrated Antenna People use to burn lynched corpses of FCC executives.

    Americans agree this is a tragic waste of books.

    1. Re:FEMA to deliver emergency shipments of . . . by arkane1234 · · Score: 1

      Burning lynched corpses of FCC executives is a tragic waste of books?

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      -- This space for lease, low setup fee, inquire within!
  33. A mistake on many levels by Bones3D_mac · · Score: 2, Interesting

    Personally, I've been against this forced shift to digital only broadcasting ever since making the move to satellite from cable. Given how touchy satellite service is in even the slightest amount of rain, I can only imagine just how touchy some the local stuff will become to any form of interference. And unlike the satellite stuff, the local stuff is only being obtained from a single source.

    For example, what happens in a state of emergency where many of the population can't receive a complete digital signal as disaster is bearing down on them? All of those efforts to warn people ahead of time will be for nothing... especially for those who can't afford to upgrade to the fancy digital converters.

    Second, what becomes of the electronic waste that will be generated when TVs lacking the capability of being upgraded (especially portable sets) are suddenly trashed at the same time? Has there been a plan put in place specifically to collect these obsolete sets that won't involve them being dumped onto a 3rd world country?

    Finally, there's the question of the intent behind this transition. Does it even have anything to do with improving quality at all, or is it about getting all forms of broadcast into a digital form so that it can be controlled, monitored and classified by external means? Are these "converters" going to phoning homing in some manner to tell some authority figure what exactly we're watching and when as a means of monitoring our interests and assess us as potential threats?

    I'd like to be wrong on a lot of this, but for the moment, the possibilities are hard to ignore.

    --


    8==8 Bones 8==8
    1. Re:A mistake on many levels by Anonymous Coward · · Score: 0

      Finally, there's the question of the intent behind this transition. Does it even have anything to do with improving quality at all, or is it about getting all forms of broadcast into a digital form so that it can be controlled, monitored and classified by external means? Are these "converters" going to phoning homing in some manner to tell some authority figure what exactly we're watching and when as a means of monitoring our interests and assess us as potential threats?

      Haven't you been paying attention? They wanted to free up the analog frequencies so they could sell the exclusive rights to transmit on them to the highest bidder.

    2. Re:A mistake on many levels by Thelasko · · Score: 2, Informative

      Given how touchy satellite service is in even the slightest amount of rain, I can only imagine just how touchy some the local stuff will become to any form of interference. And unlike the satellite stuff, the local stuff is only being obtained from a single source.

      I think a lot of the problems with satellite reception come from the directionality of the dish, the frequency in which it's broadcast, and the fact that the transmitter is up in the sky and not down on the ground (relatively). This causes satellite signals to have problems with objects between the transmitter and receiver while terrestrial broadcasts have the benefit of the signal propagating in all different directions as well as the ability to pass through objects.

      Hey, I'm no electrical engineer.

      --
      One of our competitors trademarked the term "hypothesis". From now on, we will call them "boneheaded ideas".
    3. Re:A mistake on many levels by Anonymous Coward · · Score: 0

      For example, what happens in a state of emergency where many of the population can't receive a complete digital signal as disaster is bearing down on them? All of those efforts to warn people ahead of time will be for nothing... especially for those who can't afford to upgrade to the fancy digital converters.

      That's why people should have emergency radios. TV signals was never designed to be the always up, always there safety net with 99.999% uptime. That's why TV stations get ported/carried onto FM radio during emergencies. Besides, the TV stations don't get to make calls for the public, they relay information from other sources, like NWS, public officials at local Emergency Operations Centers, and other specially trained people.

      When power goes out, it won't matter if your TV gets analog or digital. If you don't have a generator, you won't be getting anything. That's why stores sell emergency radios. Radio signals work until the towers get destroyed. If that happens, amateur radio operators will raise their own and run off batteries, generators, and other emergency equipment. The point is, TV broadcast is not to be depended on for emergency information as a sole source.

    4. Re:A mistake on many levels by Abcd1234 · · Score: 1

      For example, what happens in a state of emergency where many of the population can't receive a complete digital signal as disaster is bearing down on them?

      If they can receive an analog signal, why can't they receive a digital one? I mean, the converters cost, what, $50? And for those that really don't want to drop the cash, there's still this other medium they could use: radio.

      Second, what becomes of the electronic waste that will be generated when TVs lacking the capability of being upgraded (especially portable sets) are suddenly trashed at the same time?

      Or they could just buy a digital decoder box and move on with their lives (although you're right about portable sets being a problem). And for those that do get thrown out, either they recycle or they go in the landfill (where, in all probability, they would've ended up, eventually, anyway).

      Finally, there's the question of the intent behind this transition.

      To free up spectrum so it isn't being wasted on analog television, and thus can be used for more interesting applications. And as a bonusm the government gets to auction it off for a nice little windfall.

      Yes, believe it or not, there's an explanation that *doesn't* require you to tighten up your tinfoil hat.

    5. Re:A mistake on many levels by samkass · · Score: 1

      When I lived out in the south bay area of California in 2003, I had both Dish Network and an OTA digital ATSC decoder attached to an HD set and amplified rabbit ears. First of all, I never lost the Dish Network signal to rain, so I have to assume folks who complain about extremely touchy satellite signals had them badly installed or adjusted or that somehow DirecTV is worse). Secondly, digital seemed very impervious to blockage and weather. The forward error correction did a great job pulling a signal out of almost anything. The biggest problem was multi-path. At least in the decoders of 5 years ago, ghosted signals caused by reflections against mountains (they don't call it silicon *valley* for nothing) reaching the antenna at slightly different times on the same frequency seemed to really play games with the reception, making the orientation as important as the location for the antenna.

      As for getting the notice out in an emergency, reverse-911 seems to work really well. Living in NJ, we got a message about Tropical Storm Hanna coming in 24 hours ahead of time as a recorded message on the telephone. I don't have much worries that the digital TV conversion is going to cause issues in that area.

      --
      E pluribus unum
    6. Re:A mistake on many levels by maxume · · Score: 1

      If the slightest bit of rain disturbs your satellite reception, you either live in an area where the slightest bit of rain blocks out the sun completely (rather than making it a bit dreary), live in an area where the satellite signal is relatively weak, or had an amazingly poorly pointed dish.

      My dish isn't pointed very well at all (the idiot who installed it didn't do a very good job, oops) and it only drops out when it is raining freaking buckets (and even then, generally only when there is an extra thick cloud between it and the sky it is pointed at).

      --
      Nerd rage is the funniest rage.
    7. Re:A mistake on many levels by SydShamino · · Score: 1

      Given how touchy satellite service is in even the slightest amount of rain, I can only imagine just how touchy some the local stuff will become to any form of interference.

      That's a very improper comparison to make. Satellite signals are at higher frequencies and cannot go through walls. OTA broadcasts can.

      Real world example:
      We had a tornado go over our neighborhood this spring. At the heart of it we lost power for about 10 minutes, but our Dish Network ViP 722 receiver and television are on UPS backup.

      1. Satellite broadcasts were intermittent for about 45 minutes during that time, yeah. Incidentally our cable reception used to go out in the rain as well, since apparently one of the boxes somewhere leaks.

      2. OTA broadcasts picked up by the little antenna sitting in our living room were uninterrupted.

      We're about 20 miles from the broadcast towers, and a teeny tiny indoor antenna works great to get all the local channels in crystal clear. We get locals over the satellite, too, but since the ViP 722 has two satellite tuners plus an OTA tuner and can record three shows at once, it makes sense to keep the antenna there and use the third tuner during prime time.

      Does it even have anything to do with improving quality at all, or is it about getting all forms of broadcast into a digital form so that it can be controlled, monitored and classified by external means?

      It has to do with making better use of the frequency range that can go through walls. Broadcasters can keep sending standard definition television over the new digital transmission if they way too; there's no mandate for a quality improvement. It will make it easier to reuse the same channels in smaller spaces, since the attenuation is sharper. It also frees part of the old spectrum up for government use and for sale.

      Are these "converters" going to phoning homing in some manner to tell some authority figure what exactly we're watching and when as a means of monitoring our interests and assess us as potential threats?

      Not if you put a little tinfoil hat on top of the receiver.

      --
      It doesn't hurt to be nice.
    8. Re:A mistake on many levels by faedle · · Score: 1

      Personally, I've been against this forced shift to digital only broadcasting ever since making the move to satellite from cable. Given how touchy satellite service is in even the slightest amount of rain, I can only imagine just how touchy some the local stuff will become to any form of interference. And unlike the satellite stuff, the local stuff is only being obtained from a single source.

      Satellite is subject to "rain fade" because of the frequencies it is on, and the distance the signal has to travel to get to your dish. This will not be a serious problem for ATSC signals: they are using the same frequencies we've always used for analog television.

      I live in the Pacific Northwest, and while I live in a "strong" signal zone (urban Portland) rain is certainly not a measurable factor in signal quality.

      For example, what happens in a state of emergency where many of the population can't receive a complete digital signal as disaster is bearing down on them? All of those efforts to warn people ahead of time will be for nothing... especially for those who can't afford to upgrade to the fancy digital converters.

      The same thing that happens now. Not everybody is watching television all the time, you know. Yet, strangely enough, people seem to find out about emergencies.

      The EAS (Emergency Alert System) does not intend to get a message to every man, woman, and child in an emergency. It is intended to get a statistically significant percentage of people that message, and depends on human behavior ("Gee, everybody's packing up and leaving! What's going on?") to make sure the message is received.

      Besides, it isn't television that is the preferred communications method in an emergency. Remember those disaster kits we're supposed to all have ready? I don't recall TV being on the list, but you can bet a good-quality AM transistor radio is.

      Those "fancy digital converters" cost $50, with a coupon available to give you $40 of that. If you can afford the electricity to power a TV, you can afford a $10 converter.

      Second, what becomes of the electronic waste that will be generated when TVs lacking the capability of being upgraded (especially portable sets) are suddenly trashed at the same time? Has there been a plan put in place specifically to collect these obsolete sets that won't involve them being dumped onto a 3rd world country?

      This is actually the only problem you mention that's worth discussing, really. And it's a big one.

      Finally, there's the question of the intent behind this transition. Does it even have anything to do with improving quality at all, or is it about getting all forms of broadcast into a digital form so that it can be controlled, monitored and classified by external means? Are these "converters" going to phoning homing in some manner to tell some authority figure what exactly we're watching and when as a means of monitoring our interests and assess us as potential threats?

      Take off the tin-foil hat. The boxes are simple receivers, they have no capability to "phone home" whatsoever. There's millions of them in the pipeline, and millions have already been sold. They cost $50, and there are no weird screws needed to take them apart.

      No conspiracy, move along.

      The stated reason for this transition has been discussed for ten years, out in the open. The US Federal Communications Commission is arguably one of the most open Federal-level agencies around. Between amateur radio operators, "mom-and-pop" businesses with two-way radios, and their intersection with the computer industry (not only because of the Internet, but because of the "unintentional radiator" clause that brings all computational equipment under their purview) enough people watch the FCC on a daily basis that the Commissioner can't fart without it being reported, analyzed, blogged, being bottled and subjected to chromatographic analysis (He had Mexican for lunch! What could that possibly mean?), and the results of all of the above poste

    9. Re:A mistake on many levels by Doctor+Faustus · · Score: 1

      TVs lacking the capability of being upgraded
      That would have to be a TV with only a built-in antenna and nothing else. I don't think I've ever seen such a thing. Even the 12" black and white sets my sister and I shared when we were kids had an attached antenna that connected to screw terminals on the back; you could attach something else, instead.

    10. Re:A mistake on many levels by evilviper · · Score: 2, Informative

      Given how touchy satellite service is in even the slightest amount of rain, I can only imagine just how touchy some the local stuff will become to any form of interference.

      - I don't see ANY signal degradation AT ALL, even with extremely heavy cloud cover, and pouring rain. It sounds like your dish isn't pointed very well, and/or isn't mounted firmly enough (moving in the wind).

      - Ku-Band satellite signals are at FAR higher frequencies than are used for terrestrial TV, which makes them far more susceptible to interference, like moisture.

      - The modulation, error correction, polarization, antennas, etc. used to broadcast/receive satellite signals are completely and totally different than those for terrestrial broadcasts.

      - Satellites are broadcasting about a thousand miles further away than terrestrial antennas will be, and at FAR, FAR lower power.

      - All these issues have next to nothing to do with "digital" versus "analog".

      And unlike the satellite stuff, the local stuff is only being obtained from a single source.

      I'm utterly confused. There are multiple broadcasting antennas, just as there are multiple satellites. In both cases, you're only "obtaining" a signal from one at a time.

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      Slashdot gets worse every day... Pipedot: News for nerds, without the corporate slant
    11. Re:A mistake on many levels by Nethead · · Score: 1

      If you have drop-outs on DirecTV then you have a bad install, a tree has grown, or there is snow on the dish. If it is not a tree or snow then call DirecTV for a on-site service call. Skip being walked through the binder by saying there is smoke coming out of the receiver, really. The service tech that gets the call doesn't have notes on the cause anyway. If you don't have the protection plan then pony up $15 and then get on the protection plan for $5.99/mo to get the service call. Don't let the tech go until all your receivers are reading in the mid 90s for most transponders, including the 103 and 99 sats if you have HD.

      Confessions of a DirecTV service tech.

             

      --
      -- I have a private email server in my basement.
    12. Re:A mistake on many levels by Nethead · · Score: 1

      "Satellites are broadcasting about a thousand miles further away than terrestrial antennas will be..

      Try 23,000 miles or so.

      "I'm utterly confused. There are multiple broadcasting antennas, just as there are multiple satellites. In both cases, you're only "obtaining" a signal from one at a time."

      Actually your antenna is getting all the signals all the time (both OTA and sat) and the tuner is used to narrow it down to one station (or transponder.)

      The terrestrial stations are selected by frequency (and geographical location.) Satellites are selected by exact pointing to a location in space but reuse the same frequencies. Modern direct broadcast satellites (i.e.; DirecTV) also use spot beams aimed at various local markets in order to reuse frequencies (transponders) for transmission of local stations.

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    13. Re:A mistake on many levels by evilviper · · Score: 1

      Try 23,000 miles or so.

      Well, that was supposed to be "at least a thousand miles", referring to MEO. But it's probably true that the vast majority of people are only familiar with geosynch. orbit satellites.

      The terrestrial stations are selected by frequency (and geographical location.) Satellites are selected by exact pointing to a location in space but reuse the same frequencies.

      That's a strange distinction to make... Terrestrial frequencies are reused as well, and as much as possible.

      And depending on the location of the respective transmitters, and the gain of your antenna, it's quite likely you're required to aim at each individual broadcaster, and are only receiving a single (coherent) broadcaster's frequency at any time.

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      Slashdot gets worse every day... Pipedot: News for nerds, without the corporate slant
    14. Re:A mistake on many levels by arkane1234 · · Score: 1

      I agree, I've used satellite for close to 10 years (Until recently since the prices are hiked tremendously) and it all has to do with dish placement and getting it lined up right in the first place.
      But yeah... a vicious storm overhead with clouds that block the transmission of waves from space definitely will have an effect on satellite transmission.

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    15. Re:A mistake on many levels by Nethead · · Score: 1

      True, that's why I added the "geographical location" distinction. Of course with a gain antenna (by nature directional, unless you count regenerative gain which narrows the bandwidth instead of focus (see the Kiwa loop)) in a location on the fringe of several stations you can select one out of several stations. With the above mentioned loop antenna I was able pickup 3-5 stations on each AM broadcast slot one day by selecting the direction and using the regeneration for gain.

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      -- I have a private email server in my basement.
  34. You don't understand... by Myrkridian42 · · Score: 2, Insightful

    Even if they don't own shoes or a flush toilet, hillbillies ALWAYS have satellite.

  35. Not an apples to apples test by Shimmer · · Score: 1

    The main problem with the switchover is that a particular "station's analog broadcast covers far more ground than its digital signal, meaning some viewers could watch that channel before the switchover but not afterward." This seems like nothing more than a bad plan by a particular station, hardly an endemic problem with the digital switchover.

    Or are lots of stations also planning to broadcast weak digital signals? Why would a station do that?

    --
    The most rabid believers in American Exceptionalism are the exact same people whose policies are destroying it.
    1. Re:Not an apples to apples test by Anonymous Coward · · Score: 0

      No matter what the power level, they will never be able to cover as much ground as the analog signal.

    2. Re:Not an apples to apples test by Chaos+Incarnate · · Score: 1

      A weaker digital signal uses less power, thus costs less money to transmit.

      --
      Benford's Corollary to Clarke's Law: "Any technology distinguishable from magic is insufficiently advanced."
    3. Re:Not an apples to apples test by Shimmer · · Score: 1

      That seems bad. Why?

      --
      The most rabid believers in American Exceptionalism are the exact same people whose policies are destroying it.
  36. Not that it's universal... by sjonke · · Score: 3, Informative

    ... but for us, since getting a digital TV converter box we are able to pick up many more channels then before. In fact, with analog there was really only two or three channels we got that were watchable. Now we get far more channels, all of which look perfect, plus digital exclusive variants of some of those channels, such as two 24-hour local weather channels and two new PBS channels, one with different programming in english and one with different programming all in spanish.

    The one real issue I have with it is the handling of 16:9 HD broadcasts. The converter box has the option, and it's on by default, to obey what the program tells it do with regard to whether to letterbox, zoom (aka crop) or stretch to 4:3, but the programs don't seem to be using this intelligently, often having 4:3 shows letterboxed anyway, for example, plus the converter box has a bug where after a while it just starts stretching everything, regardless of what the program tells it to do. In the end you end up having to make the decision yourself and manually switch between letterbox or zoomed. It's a nuisance, and probably one that most people wouldn't know what to do about anyway. They'd just end getting everything stretched (ack!)

    --
    --- What?
  37. "Why do people riot? by Rene+S.+Hollan · · Score: 1

    People should be quiet.

    Don't we give them good TV?"*

    Oh, wait!

    * "I See Red," from "Magical Ring," Clannad.

    --
    In Liberty, Rene
  38. In my experience it sucks by Anonymous Coward · · Score: 2, Interesting

    Yes the quality is better when you get a good signal but most of the time I don't get that good of a signal. Unlike analog TV where I could still watch and listen to a crappy quality picture, with digital TV I either lose the whole signal or the audio doesn't work. The audio going out in the most common thing it seems.

    Plus wind/rain and other stuff severely affects the quality.

    Overall it's total shit. If they want to get rid of analog OTA TV then they might as well have forced everyone onto cable or satellite because OTA digital TV blows.

    1. Re:In my experience it sucks by Anonymous Coward · · Score: 0

      I disagree. I've been watching OTA digital for almost 4 years now, and it's WAY better than analog. Yes, you have to buy a powered antenna. I knew that when I bought my TV. I don't have a problem with audio going out.

      I'm in a medium-small market (Tucson), and every weeknight at primetime there's stunning HD content on about 7 channels.

      OTA digital HD actually looks *better* than satellite/cable HD because the satellite/cable companies overcompress the signal. Compression artifacts are worsened by the fact that most satellite/cable HD receivers are now DVRs, and so people are watching double-compressed HD.

  39. Re:I agree by berashith · · Score: 5, Informative

    the article is digital vs. analog, not HD vs SD. There is already HD over analog if your TV can handle it. The thing going away is the analog broadcast spectrum that the FCC is auctioning off for other use. This is not a forced upgrade in all of your equipment, this is a new decoder that can interpret ones and zeroes, and is much MUCH cheaper than replacing all of your gear to view HD.

    Being angry and offtopic and slurring names of retailers is easily seen as trolling .

  40. Cupens! by snspdaarf · · Score: 1

    Yeah, trying to get a converter box was like being trapped in a Ron White routine. I had the same problem, nobody had converters. Funny how the people that were always out of stock on converters always had plenty of digital televisions. My coupons expired, and I have still not seen any converters on the shelves. If the store staff are asked about them, the result is a vague stare, and some song-and-dance about how they sell out immediately. Really? Then how about shelf space for more than 10 at a time (this means YOU, Wal Mart)? I now have cable, so I will probably not buy a new TV until they quit doing the conversion for me. That's what, 2012?

    --
    Why, without your clothes, you're naked, Miss Dudley!
    1. Re:Cupens! by arkane1234 · · Score: 1

      Cable doesn't do conversion, it's just transmitted over it's own network.
      Analog signals will be discontinued theoretically in February 2009.

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    2. Re:Cupens! by snspdaarf · · Score: 1

      According to my cable company, and the FCC, they will continue to serve analog signals over the cable until at least 2012.

      --
      Why, without your clothes, you're naked, Miss Dudley!
  41. QRO by scharkalvin · · Score: 1

    Maybe the FCC should raise the power limit for digital TV transmitters. By allowing the stations that have large 'fringe' areas with poor reception to run higher power some of the problem could be eliminated. The TV stations may also have to raise their towers higher or install higher gain antennas.

  42. Problems, Problems, and More Problems by Teancum · · Score: 4, Interesting

    I consider myself to be technically competent and quite familiar with video protocols... especially digital video formats and transmission requirements.

    I also live in a MSA that has over 140,000 people living in it, even though the Neilson company doesn't consider it big enough for classifying it as an independent television market. Yes, I know that there are markets much smaller than this, but it doesn't matter.

    The point is, in spite of the fact that I was able to tune in over 10 television stations with the analog signals... most of them quite clearly... I can't pick up a single digital television channel. That by itself isn't so awful other than the fact that the local analog signal has been shut off... at the beginning of this month (September 1st). The city I live in has "officially" already gone through the transition to digital television. I am serious here too... I can't pick up a single channel that even remotely works.

    There are some transmitters in a nearby state (about 60 miles away from where I live) that are still broadcasting an analog signal. However, they are about to turn off that signal in about two weeks. Well, I guess I have a good collection of DVDs that I've been buying over the years, and now that most of the decent television series are going onto DVD as well, I can just buy them instead of watching the broadcast television.

    What a way to "save" the television industry!

    Yes, I have access to things like DirectTV, cable television networks, and other such nonsense. I have my own reasons for not wanting to access broadcast commercial television in such a manner. The point is that it doesn't work!

    Oh... about the silly coupon program for the converter boxes. I asked for a coupon back in June... and it never came. My wife (without letting me know first) requested an additional coupon which finally came.... about a month after the switch to digital television. The converter box is about what I was expecting, basically a piece of cheap consumer junk that is completely incompatible with all of the video equipment I have... other than I guess a television signal can get through. My wife hates the thing even more than I do, but at least the FCC can sit back and feel like they have taken care of a family like mine with such a wonderful "improvement" in the technology.

    Yeah, right. Improvement. At least I can still pick up gamma rays from the Big Bang on my old analog television, which is as exciting as watching mud dry.

    1. Re:Problems, Problems, and More Problems by noidentity · · Score: 1

      Yeah, right. Improvement. At least I can still pick up gamma rays from the Big Bang on my old analog television, which is as exciting as watching mud dry.

      Funny, that's my opinion of watching any kind of television.

    2. Re:Problems, Problems, and More Problems by Nethead · · Score: 1

      "...Neilson company doesn't consider it big enough for classifying it as an independent television market."

      The FCC defines the television markets, not the rating companies.

      BTW: are your current analog local stations VHF or UHF. If you want your issue solved please list all the full chain of equipment that you are using, from antenna (including transmission line) to the TV. Only then we may be able to help. Otherwise you're just a bitchin' for the sake of bitchin' which is a waste of universal bandwidth that could have been used to render a nipple on a girlie picture.

      --
      -- I have a private email server in my basement.
    3. Re:Problems, Problems, and More Problems by Teancum · · Score: 1

      Since the stations I use are translator stations (usually), most of the frequencies are in the UHF band... although there are a couple of LP "community" stations that were broadcasting in the VHF band. I have a fairly decent UHF antenna that is a directional antenna (not just the silly circle loop), and I've used my VCR as an amplifier to pull in better reception on the analog side (yes, it does help and performs better than the TV amp in most cases).

      I'm trying to put the converter box in between the VCR and the antenna, and making the assumption that the UHF frequencies are the ones that carry the DTV signal. The "DTV"-ready antennas are little more than piece of garbage UHF antennas anyway other than they've been re-branded with the "modern" terms.

      As for defining television markets.... that is the Neilson company who does that, although you are correct in a fashion that the FCC is involved as well in terms of originally deciding where some of the early VHF broadcasters were permitted to build stations and the allocation of licenses. It is a much criticized process, and the decision to approve a new broadcast station in the more rural parts of America has caused all sorts of problems. Political considerations have played an interesting part in the whole process as well.

      What the Nielson company does do is to group broadcast stations together for market monitoring purposes, and noting major population centers within those markets for advertising purposes.

    4. Re:Problems, Problems, and More Problems by Nethead · · Score: 1

      I think the issue is that you are using the translators (block repeaters) that may not have been designed for the new digital signals. I would try to contact the chief engineers of a few of the stations and see what they say. This is an interesting situation that I had not considered and the only translators I've ever setup have been for the FM broadcast band. TV is a whole 'nother animal.

      If you care to, reply to this thread or email me with what you find out about DTV and translators.

      Best regards,

      Joe

      --
      -- I have a private email server in my basement.
  43. 8 Track Forever by WED+Fan · · Score: 4, Funny

    You insensitive clod, my entire <SFX>kerchunk</SFX> album collection is on <SFX>kerchunk</SFX> 8-Track tape. Why, I even have that handy little <SFX>kerchunk</SFX> cassette converter so I could play <SFX>kerchunk</SFX> in my '78 Cougar.

    You know, I still have the little plastic discs for my 45's as well.

    --
    Politics is the art of looking for trouble, finding it everywhere, diagnosing it incorrectly and applying the wrong fix.
    1. Re:8 Track Forever by InvisblePinkUnicorn · · Score: 1

      I'm proud to say that I'm too young to get that joke.

    2. Re:8 Track Forever by arkane1234 · · Score: 1

      I'm proud to say that I understand that joke, along with any jokes about things that existed before I was born since I did use more than what was at the store at any given day.

      --
      -- This space for lease, low setup fee, inquire within!
    3. Re:8 Track Forever by InvisblePinkUnicorn · · Score: 1

      I'm proud to say that I didn't need or want any of that crap.

    4. Re:8 Track Forever by electrictroy · · Score: 1

      Everybody makes fun of 8-tracks, but in the 1970s they were better than the alternatives:

      - records - tend to skip

      - cassettes - still in infancy, and sounded like an 8 kbit/s MP3. 8-tracks had better fidelity.

      --
      The government is not your daddy. Its purpose is not to raid middle-class neighbors' wallets and give it to you.
    5. Re:8 Track Forever by nobodymk2 · · Score: 1

      At least it was legal (in a way) to record them to a cassette or CD...now we have DRM? Is that really progress?

  44. YMMV by OhHellWithIt · · Score: 1

    My mileage certainly hasn't been that good. I live on high ground 20 miles outside D.C., as the crow flies. With analog, I can receive all of the local VHF stations, plus three VHF stations in Baltimore, and a smattering of UHF stations, including Goldvein, VA, which is over an hour's drive away. Some of the stations are snowier than others, but I can see them. With my DTV converter, I can reliably receive two of the "VHF" stations and three "UHF" stations whose transmitters are in D.C. but which came in rather poorly in analog. I can't get the Fox affiliate (no major loss), and the CBS affiliate is out if there is a heavy rain. All of this is from the same antenna in my attic, and the stations that don't work use the same transmitter tower and have the same output power as some of the ones that do!

    I expect that some of this will improve when I go up in the attic (when the weather cools) and muck about with the antennae -- probably taking the VHF antenna out of the mix and going with just the UHF antenna -- but I don't think I stand a snowball's chance of ever getting Baltimore in digital.

    What I've seen with digital is you get one of:

    • A beautiful, clear picture better than anything seen before.
    • Nothing.
    • A really weird, choppy picture that is sort of still and sort of not, kind of like the old video-conferencing equipment they had ten years ago -- but certainly not useful.

    The new transmitters take a lot more power - WRC, for example, transmits analog with 100 KW, while the digital tranmission is 800 KW. They are on a much shorter wavelength, so they are much more susceptible to being blocked by landforms, buildings and -- I read this somewhere -- shingles. (Looks like I'm going to have to mount my antenna outside.) I strongly doubt that digital signals will travel the 50 miles or so my parents will need where they live.

    On the whole, I'd just as soon keep my analog televisions and the bit of snow I get. It looks to me like the main beneficiaries of this thing are going to be television manufacturers and cable/satellite television providers. It sure as heck isn't going to be us.

    --
    "Who controls the past controls the future. Who controls the present controls the past." -- George Orwell
  45. How is CH 2 HD coming in for you they have a weak by Joe+The+Dragon · · Score: 1

    How is CH 2 HD coming in for you they have a weak signal.

  46. I already have that problem... by faedle · · Score: 1

    I live in Portland, Oregon about 5 miles from the ridge that houses most of the TV broadcasters transmit from. I have a rooftop antenna (a reasonable quality UHF Yagi). All the analog stations, even the VHF ones, come in nearly perfect. The antenna is pointed properly according to the NAB/CEA's AntennaWeb site.

    Since installing an HDTV tuner on my primary set, I can get every channel perfectly.. EXCEPT the PBS station. The PBS station according to my receiver has "poor" signal strength.

    The analog signal is on channel 10, the "transitional" channel is 27. However, post-transition, they will be back on VHF channel 10.

    So, I suspect the problem is here that the "transitional" HDTV channel is either a low-power signal, or isn't broadcasting from the same place as the analog channel (or there's something else going on, like co-channel interference, that's only affecting channel 27).

    It makes me wonder on Feb. 17 if I'll be able to get PBS or not. Presently, I can't unless I view the analog feed.

    1. Re:I already have that problem... by Chess+Piece+Face · · Score: 1

      According to antennaweb.org PBS is broadcasting their signal from the same location as the major networks. Free plug for them as a great resource for figuring out antenna positioning.

      Also in Portland (I-5 and Lombard), I had little success getting most signals until I bought one of the bowtie style units. And that's on a TV with an internal DTV receiver.

    2. Re:I already have that problem... by faedle · · Score: 1

      Oddly enough, we're neighbors! I'm at N Dekum and Concord, and I'm using a roof-mounted antenna. Everything but channel 10 (nee channel 27) comes in fine.

      I suspect that there's some other issue. The analog signal comes in fine. I'm crossing my fingers hoping that when the cutover happens and the ATSC signal switches back to channel 10, my PBS problems will disappear.

  47. Why buy a $60 DTV converter? by Orion+Blastar · · Score: 1

    The FCC coupons expire too fast and most people cannot use them. DTV converters are overpriced as well. You really expect the average US citizen to buy a $60 box even with a $20 or $40 price break?

    Make it worth their while, sell them a $60 VCR/DVD combo that has a DTV tuner built in, and then they will buy those and also be able to buy those DVD movies that the MPAA wants them to buy as well. Plus it will use their old VHS tapes.

    When those $60 DVD/VCR/DTV Tuner combos come out I will buy one of them, they should have made them a few years ago to get people ready, but they didn't even bother.

    I already have satellite TV and won't need the DTV converters, but my DVR has a DTV tuner built in and I bought a $20 antenna and $15 signal booster to get Digital TV broadcasts on it. My other TV sets are analog but DTV sets cost too much to replace them with and satellite works with analog TV sets, so no worries for me.

    Ah yeah we are getting HD radio as well, Best Buy should be selling those new HD radios for automobiles if they ever decide to switch off the analog FM/AM signals. Some people switched to Satellite radio instead. But I got a CD changer that also can read MP3 CDs, so I am good enough for that as most radio stations play the same 12 songs over and over again anyway as they shill for the RIAA.

    --
    Remember, Slashdot does not have a -1 disagree moderation, and no, troll, flamebait, and overrated are not substitutes.
    1. Re:Why buy a $60 DTV converter? by Anonymous Coward · · Score: 0

      I hope someone cuts your nuts off so that you can't breed you schizo piece of shit.

    2. Re:Why buy a $60 DTV converter? by Orion+Blastar · · Score: 1

      Thanks for your support, but I have already been married and breeding for a while now. My offspring will be the ones saving your offspring from the economic collapse that will happen soon, because you are too busy smoking joints than saving money to pay your bills than take responsibility for your life. All you do is post as Anonymous Coward trying to troll me, but in real life you are the one who is the loser and drain on society and the economy.

      --
      Remember, Slashdot does not have a -1 disagree moderation, and no, troll, flamebait, and overrated are not substitutes.
  48. Re:I agree by Teancum · · Score: 1

    If you can get that new decoder that interprets the ones and zeros correctly, and can actually get a digital signal.... yeah, you are correct, that is all you "need" in order to get the digital signal to work.

    Oh yeah, make sure you remember you can't program your VCR or other older video equipment to change channels any more, because you are really only stuck with whatever video signal comes out of that DTV converter box. Or other problems that smack you in the head that your perfectly good video equipment is "obsolete" due to this change.

    It isn't as wonderful of a change as is being promised.

    At least with the conversion from B&W television to color television didn't kill off the all of the older B&W television sets. Or change the quality (or lack thereof) of the viewing experience.

    BTW, I also hate the "digitally enhanced" video signal that is coming to my house. Even though (at least for now) I'm receiving an analog signal, the transmitter has been receiving the signal in digital format from the broadcasters for the past two years or so. When a bad storm comes through, the translator station station chops up the signal in a manner that is IMHO unacceptable... I can't even follow the dialog of what is being said usually.

    This isn't really an improvement of the television standard.... or at least there are a whole bunch of trade-offs that aren't being talked about.

  49. I use one, and I still get sucky reception. by MsGeek · · Score: 5, Insightful

    The Silver Sensor, which is now being made by Philips, is not a panacea. I live in a neighborhood where there are lots and lots of multi-story apartment buildings. I live in an area ringed around with mountains...it's the Valley, after all. All this conspires to cause what broadcast engineers call Multipath Interference. Basically the signals are bouncing off multiple objects and careening around like billiard balls. So I get weak signals, "drifting" signals, and worse.

    The best way to deal with Multipath is to have a large outdoor antenna, or better yet, multiple antennae which will cancel out a lot of the interference if placed correctly. However, if you live in an apartment building, good luck getting your landlord to consent to putting up an antenna farm on your roof. Sure, there are probably ancient '60s vintage antennae up there on the roof, but they haven't been used in decades and are in sad shape.

    This gets worse in an urban setting. Big city, lots of big skyscrapers = digital broadcast TV FAIL.

    At least in rural areas that are mostly flatland you have a fighting chance of getting a decent digital broadcast TV signal. All you have to do is make sure your antenna is high enough to get a line-of-sight to your local transmitters.

    This is the dirty little secret of digital broadcast TV. Multipath is going to KILL digital broadcast TV in heavily populated areas with large buildings. It's also going to KILL digital broadcast TV for people in mountainous regions.

    The vaunted Cliff Effect is not the whole story, either: if you have a marginal signal that is strong enough for the digital converter box to lock onto, but not enough to really pump out enough bits, you wind up with what I call the "Max Headroom Effect." The picture pixellates, the sound stutters like a CD with a skip, and you are left with something even worse than no picture.

    Basically those $40 gift cards are a boondoggle...welfare for Chinese electronics companies and American and European holding companies that subcontract to said Chinese electronics companies. The digital converter boxen are not enough: you need to have adequate antenna or antennae. Of course, the gift cards could have included a rebate for approved antennae. But that would have meant the FCC would have had to dig deeper and spread even more welfare to electronics companies. So this half a loaf really is worse than nothing, because the taxpayers have to bend and spread and get ready for the gov't HOT BEEF INJECTION. If the FCC hadn't sent the gift cards out, it would have had the same results.

    Instead of trying to broadcast digital signals over the air, the US should have handled the digital transition this way. On February 17th, 2009, BROADCAST TV IS GOING DOWN. PERIOD. END OF STORY. Go to your local cable company or satellite service and request "Lifeline Digital Tier" if you are low income. (you might have to present evidence of this for means-testing) The cable companies and satellite companies would have to offer a low-cost package as a condition of keeping their franchise. This would free up the craved broadcast frequencies, low-income citizens would keep their TV reception, and a lot of valuable real estate on mountaintops would be freed up for other wireless uses.

    This is only the first signs of the coming DTV trainwreck. This is almost like the added consequence of alcohol prohibition coinciding with the Great Depression...TV is not necessarily a necessity, but entertainment is a nicety of living that provides a little cushion and a little escapism in bad times. Prohibition made the Great Depression psychologically worse, if only a little. The DTV debacle will coincide with the worst financial crisis since the Great Depression. But hey, shit happens, right?

    --
    Knowledge is power. Knowledge shared is power multiplied.
    1. Re:I use one, and I still get sucky reception. by Gizzmonic · · Score: 1

      I agree with what you said 100%. I am not a broadcast engineer, but I can assure you that they could have done better than ATSC and 8VSB. The DVB standards used in Europe seem superior in almost every way, and have been in use for decades. I am not sure why they didn't use them here.

      --
      (-1, Raw and Uncut is the only way to read)
    2. Re:I use one, and I still get sucky reception. by Anonymous Coward · · Score: 0

      BROADCAST TV IS GOING DOWN. PERIOD. END OF STORY.

      Because the evil schoolteachers refuse to acknowledge that every 24 hours is a four-day timecube? Presumably.

    3. Re:I use one, and I still get sucky reception. by Anonymous Coward · · Score: 0

      What the hell are you talking about? I get perfect reception of a bunch of digital channels in downtown Seattle with a dinky little rabbit ears antenna inside my apartment.

    4. Re:I use one, and I still get sucky reception. by SuseLover · · Score: 1

      Norfokkin way, are you nuts? Cable/Dish is already a bad deal for the consumer, I am paying out the ass to watch mostly advertising in the form of infomercials, commercials (which are an all time high percentage of programming now). I also lost the ability to record HD without an "approved" and pay-forever rental fee DVR as there are currently NO HD-DVRs on the consumer market anymore. This is all a giant power/money grab by the government and Hollywood. And to top it all off, just wait until the broadcast flag takes effect, because you know it will eventually be implemented even if Martin says they won't (for now).

    5. Re:I use one, and I still get sucky reception. by MsGeek · · Score: 1

      OK: how close are you to your local TV transmitters? Also it looks like Seattle is fairly flat. The San Fernando Valley is ringed completely around by what we call hills but others in flatter areas would refer to as mountains. This should give you an idea: Image of SFV basin. I'm a little less than 30 miles away from Mount Wilson, where most LA-region TV transmitters are located.

      So yeah, different terrain. Greater distance between me and the transmitters. Fail.

      --
      Knowledge is power. Knowledge shared is power multiplied.
    6. Re:I use one, and I still get sucky reception. by Lost+Engineer · · Score: 1

      Umm Tivo isn't selling HD DVRs any more?

    7. Re:I use one, and I still get sucky reception. by illumin8 · · Score: 1

      Your post is spot on, but I find it quite a bit more entertaining if you just read the capitalized words...

      TV FAIL... KILL... TV... KILL... TV... FCC... Hot Beef Injection... FCC... Broadcast TV is Going Down. Period. End of Story.

      Edit: Damn lameness filter won't let me type all caps...

      --
      "When the president does it, that means it's not illegal." - Richard M. Nixon
    8. Re:I use one, and I still get sucky reception. by DogDude · · Score: 1

      TV is not necessarily a necessity, but entertainment is a nicety of living that provides a little cushion and a little escapism in bad times.

      Considering we live in one of the most uneducated modern countries in the world, I would LOVE to see TV go away. Maybe then people would pick up a book or spend some time speaking to each other. TV's just like religion: it's a panacea that keeps people dumb.

      --
      I don't respond to AC's.
    9. Re:I use one, and I still get sucky reception. by sjames · · Score: 2, Insightful

      It's bad to provide bread and circuses rather than effective functional government. It's stupid (possibly suicidally so) to then take the bread and circuses away too.

    10. Re:I use one, and I still get sucky reception. by Anonymous Coward · · Score: 0

      I live in the valley too, and the digital signal is *better* than analog. Broadcast digital is better than the "HD" signal that comes over satellite in many cases. Meanwhile, the people who really are crack addicts for their television already have cable or satellite, and a tivo to boot.

      I have no idea what you're on about with the 'welfare' stuff...are you going to start telling us the real truth about 9/11 next?

      This is a tempest in a teapot.

    11. Re:I use one, and I still get sucky reception. by Anonymous Coward · · Score: 0

      how do you know that's not the plan? if you kill broadcast TV the only alternative is subcription TV. the last decade has been all about sectioning off american culture and selling it back to us at a monthly rate.

    12. Re:I use one, and I still get sucky reception. by drewzhrodague · · Score: 1

      On February 17th, 2009, BROADCAST TV IS GOING DOWN. PERIOD. END OF STORY.

      Actually, only full-power stations are going digital. Low-Power (LPTV) stations, shopping channels, churchee channels, and the odd Wierd Al styled UHF stations will still be broadcasting analog. The It's Alive Show FTW!

      Otherwise, a good post!

      --
      Zhrodague.net - I do projects and stuff too.
    13. Re:I use one, and I still get sucky reception. by SuseLover · · Score: 1

      No, they are a subscription based service: From the Tivo website: Early termination fee applies, along with terms and conditions of the TiVo service payment plans at www.tivo.com/policies. A subscription to the TiVo service is required and the TiVo DVR will not work without a paid subscription to the TiVo service. If you cancel the TiVo service you are purchasing today, the DVR will no longer function.

    14. Re:I use one, and I still get sucky reception. by Reziac · · Score: 1

      "This is the dirty little secret of digital broadcast TV. Multipath is going to KILL digital broadcast TV in heavily populated areas with large buildings. It's also going to KILL digital broadcast TV for people in mountainous regions."

      Much to the delight, I'm sure, of cable and satellite companies.

      Of course, that only fixes things for 1) people who live in their service areas, which is a far cry from everyone, and 2) who can afford/justify the added expense (tough to do when the economy isn't good).

      One also has to wonder how many small or marginal broadcasters will go out of business, when ad revenue contracts along with the reception area.

      --
      ~REZ~ #43301. Who'd fake being me anyway?
    15. Re:I use one, and I still get sucky reception. by Anonymous Coward · · Score: 0

      "I am not a broadcast engineer but I will say something that really requires knowledge in it..."

    16. Re:I use one, and I still get sucky reception. by arkane1234 · · Score: 1

      When you say 'valley', do you mean Phoenix Arizona or one of the other million valleys?

      --
      -- This space for lease, low setup fee, inquire within!
    17. Re:I use one, and I still get sucky reception. by Quikah · · Score: 1

      What tuner are you using? I live ~34 miles from the transmitters in SF and get great signals, maybe 1 or 2 dropouts in an hour.

      --
      Q.
    18. Re:I use one, and I still get sucky reception. by Quikah · · Score: 1

      They brought back the lifetime service option.

      --
      Q.
    19. Re:I use one, and I still get sucky reception. by Anonymous Coward · · Score: 0

      Yeah, lots of people are exploiting this, yeah, multipath sucks, etc.

      But I live in a major city, use an antenna in my apartment, and get a nice collection of beautiful HDTV signals. No cable needed. I'm quite happy. By my math, the nice, expensive TV is already paid for by savings on cable ...

      Or look at my parents. They'd have to drop $1k for the local monopoly to run a cable line to their place. Antennas work great, 50 miles from Boston.

      Multipath rejection has steadily improved too. My PCHDTV 3000 (bought right before the bcast flag scare) can't get a thing in D.C. but my new TV gets nearly perfect reception.

      I tend to think that once we get through this, it could be another chink in cable's armor. Which is great ... another monopoly down the drain.

    20. Re:I use one, and I still get sucky reception. by SuseLover · · Score: 1

      The oint is that you cannot buy a standalone consumer DVR that does not require a subscription of any kind, not tied to any terms of service that can changed or revoked at anytime or the vendor goes out of business. Right now the only two ways to record OTH-HD is with locked-down Windows media center or MythTV. I wanted to avoid figuring out a Myth setup and buying a bunch of hardware to assemble. Hell you can't even buy a SD OTH DVR anymore like the Panasonics that could record OTH to DVD.

    21. Re:I use one, and I still get sucky reception. by BlueStrat · · Score: 1

      nstead of trying to broadcast digital signals over the air, the US should have handled the digital transition this way. On February 17th, 2009, BROADCAST TV IS GOING DOWN. PERIOD. END OF STORY.

      Do you live in the US? I ask this because you seem not to realize just how many people this would effectively end TV for, for the foreseeable future. You have to realize that the US is really big. There's just no way to cover the huge areas currently served with OTA with satellite and cable without years of infrastructure construction and massive amounts of money, and even then, there would still be a non-trivial number left out.

      Maybe satellite, if they launched a a good number of new satellites, but that's not likely to be feasible economically for a while considering the space shuttles' retirement. Plus, TV satellites are very expensive even with the shuttle available, and there's also considerable lead-time to design and build a satellite.

      Sorry, but that just wouldn't be feasible currently.

      Cheers!

      Strat

      --
      Progressivism (aka US 'Liberalism'): Ideas so good they need a police/surveillance-state to enforce.
    22. Re:I use one, and I still get sucky reception. by MBGMorden · · Score: 1

      TV satellites can currently cover virtually all of the continental United States. I'm not sure where you're getting the idea that you'd need to launch anymore of them. They broadcast out their signal and anybody with the proper equipment to decode it can do so - there's no capacity problem or anything. They have been the fall back for rural folks for years now.

      --
      "People who think they know everything are very annoying to those of us who do."-Mark Twain
    23. Re:I use one, and I still get sucky reception. by ampmouse · · Score: 1

      Wow, ~34 miles from the transmitter is very far away compared to someone in Seattle. My parents in the suburbs are closer to the towers then you. Half of the transmitter towers are right in the middle of the city on Queen Anne Hill (3 towers are visible in the linked map). At ~20 miles out they get fairly good reception with a 6' roof antenna... except when it's raining. The signal occasionally breaks up during rain storms (aka most of the time). With bunny ears the digital signal is unwatchable, but analog comes in just fine.
      I live in the middle of nowhere, about 60 miles away. Analog barely comes in, and my digital tuner can't even lock on to a signal, let alone decode it.
      So to conclude... 5 miles from the tower: bunny ears are fine. 20 miles: medium antenna, and 60 miles: out of luck.

    24. Re:I use one, and I still get sucky reception. by Lost+Engineer · · Score: 1

      The original Tivos would allow you to record without the service. You just specified the time and channel. I see what the agreement says, but in practice has that changed?

    25. Re:I use one, and I still get sucky reception. by MickLinux · · Score: 1

      Yes, my wife's grandmother got one of the converter boxes in Norfolk. I hooked it up, and got nothing but Max Headroom. It was worse than useless. So I showed it to her, and she unhooked it. Far better a fuzzy signal which you can understand, at something like 20 fps, than a nice crisp image in pieces that average .25 fps.

      --
      Correct Horse Battery Staple: 72 bits of entropy. Enter "Correct H" into google. When it generates the phrase, that's
    26. Re:I use one, and I still get sucky reception. by Quikah · · Score: 1

      I am kind of surprised your parents have such poor reception at that distance. I did a spot check of a few station in Seattle (ABC, NBC, CBS), if Wikipedia is to be trusted they seem to be transmitting their digital signals at full power.

      I am using an indoor antenna to boot (Terk TV4, need the VHF, NBC is on channel 12). 3rd floor apartment helps too. Most of the transmitters in SF area are on Sutro Tower, I live in the south bay near San Jose. We don't get as much rain as you of course.

      You really need to make sure you have at least 5th generation tuner.same I have the original MyHD card and a Tivo S3. The difference is night and day, same antenna, location.

      --
      Q.
  50. Digtal problems by alfredo · · Score: 1

    I can't get Fox anymore, even with a very good antennae. Not complaining about missing anything because i don't like Fox that much, it's the fact that I can't get that channel.

    CBS (WKYT) drops quite a bit, so does ABC (WTVQ), but I do get more KET channels (Kentucky Education TV)

    When I get a good signal, the picture is fine, but too often I get "No Signal" or pixelated images, sound cutting out, and other such problems. I live within the city limits, on a hill. I should get great reception.

    --
    photosMy Photostream
    1. Re:Digtal problems by Guysmiley777 · · Score: 1

      No House M.D. would be a problem in my book. Of course, I pay for HD cable service. Zero reception problems with that.

      --
      Coding with assembly is like playing with Legos. Coding an application in assembly is like building a car with Legos.
    2. Re:Digtal problems by alfredo · · Score: 1

      I have cable for one TV, but this one is not. It's mostly for my Playstation.

      --
      photosMy Photostream
    3. Re:Digtal problems by Guysmiley777 · · Score: 1

      In that case:

      2-way splitter

      100ft RG6 Coaxial Cable

      Or do you get dinged with an additional box?

      --
      Coding with assembly is like playing with Legos. Coding an application in assembly is like building a car with Legos.
    4. Re:Digtal problems by alfredo · · Score: 1

      I don't want cable down here. I don't have room for anything bigger than the 13" portable. I don't watch TV that much.

      I found out that the problem with Fox other than sucking, is a problem with the Channel they were given. They are trying to get it changed so they can reach our area. So far the FCC hasn't replied to their request.

      --
      photosMy Photostream
  51. Re:I agree by Snapster1 · · Score: 1

    There is already HD over analog if your TV can handle it.

    No such thing as HD over analog, at least not in the United States, AFAIK. Either you have a digital ATSC tuner built-in or you don't. If you don't you can buy a set-top box that will convert the signal from digital to analog so your old analog only tuner tv can tune the new digital broadcast signal. HD is just coming along for the ride with the digital conversion because you can put a lot more stuff in a digital signal than an analog signal of the same bandwidth.

  52. DirecTV? by edmicman · · Score: 1

    How does it work with something like DirecTV? I currently have cable but am wanting to get satellite as soon as I rerun some coax in my house. I've heard that some of the DirecTV boxes come with an OTA HD tuner that you can hook an antenna up to...does that mean an internal antenna like rabbit ears, or can the satellite on the house roof work like an OTA regular antenna, too? Or will I need *yet another* antenna on my roof (in that case, running even more cables and such)?

  53. Re:I agree by drgruney · · Score: 2, Informative

    The problem is this... there *is* HD over analog. It's your component video inputs. That's what berashith is talking about. HD thought analog over-the-air broadcast is not available in the States. The problem is media outlets need to explain what an ATSC tuner is and how to get one if you don't already have one. I work for a TV station and it is a daily battle with viewers and the powers that be to straighten it out.

  54. Propogation curves are basically useless by Goldenhawk · · Score: 1

    Those propogation curves and calculators are essentially useless.

    I live about 50 miles south of Washington DC (N38 W76). I had to fight a little bit with DirecTV a few years back to get the local channels option, because they insisted we got local TV over the air.

    Heh.

    Well, with a 96 inch Radio Shack multi-element antenna on the roof, on a 30-foot high pole with a rotator, we did get SOMETHING - fuzz and static, not picture. We got just a couple channels of the 20 or so up in the DC area, but rolling and snowy and ghosting, and only after slewing the antenna for each channel.

    So when I heard of the switchover to digital, I knew it would be trouble.

    I recently did some research trying to find DTV signal coverage maps, and discovered that it's basically highly protected information. Each station has its own coverage maps, and those maps are highly channel/frequency specific, and that information seems to be restricted, even though it should be public. What little does exist in the open is highly generalized and full of hype ("we have GREAT signal coverage of the entire DC metro area!").

    A friend of mine was trying to set up a new radio station in St Mary's County MD, and submitted an application to the FCC in its recent "open season". He had to pay a LOT of money for a company to do signal coverage calculations, and find an appropriate frequency where we could "fit" the signal without overlapping other existing stations. So having seen that happen, I can understand why the stations closely guard it - they paid way too much money to give it away. And given the work and cost involved to run the calculations, there's NO WAY the FCC has signal strength maps or contours for EVERY frequency of every transmitter.

    Besides, those calculated coverage maps are only *guesses*. They are based on large-scale terrain databases which don't account for very small stuff like minor hills. They don't account for actual buildings which cause signal reflection. They cannot account for how YOUR house will see the signal, such as trees and other local RF-absorbing or RF-reflecting features. And they have no way of evaluating the effect of antenna height, either. So even if coverage maps DID exist, and even if those propogation curves were accurate, they are pointless when it comes to understanding how well YOUR house will get the signal.

    So as things stand right now, when the switchover occurs, our reception county-wide will be basically ZERO. As far as I can tell, not a single OTA signal will be strong enough to actually receive. And this is only an hour outside of the hallowed halls of Congress, in one of the most tech-heavy counties in Maryland (near the Patuxent River Naval Air Warfare Center Aircraft Division, the Navy's premier flight test center, with ten thousand geeks on patrol).

    Am I the only one who sees a problem here?

    To me, this is a return to the 1940s, where only those in city limits got anything. Thank God for DirecTV, because OTA just died.

    --
    --Brandon / Split Infinity Music

    1. Re:Propogation curves are basically useless by electrictroy · · Score: 1

      >>>Each station has its own coverage maps... and that information seems to be restricted

      Not really. Goto http://www.fcc.gov/fcc-bin/tvq?call=WGAL and type in the call letters of your favorite stations. Once there you'll see this:

      Site: Region Map Area Map Local Map

      Clicking on these links provides maps of the coverage. The one drawback is that these seem to be overly-optimistic for digital coverage (most of the stations the FCC claims I should see, I do not). But hey, at least it's a start.

      --
      The government is not your daddy. Its purpose is not to raid middle-class neighbors' wallets and give it to you.
  55. We'll See All of This Again by Seven+September · · Score: 1

    This will all come down the pipe again in ten years when we switch terrestrial radio to mobile broadband. And in ten more after that when they switch us to IPTV. Or maybe nine more, with the singularity coming up and everything. I'll be innovation's biggest fan until my toaster backsasses me. Then I'm off to the monastery.

  56. sony watchman by zogger · · Score: 1

    I have an old sony watchman black and white handheld portable analog TV and it is the *best* TV I have ever owned for reception, and all it has is a rod antenna! I can sit inside with storms going on outside and get several stations clear, long after the big TV with the outside antenna is reduced to ghosts and static and whitenoise. And yep, I haven't seen any sort of digital replacement for that sort of purpose yet, short of having a big inverter and a battery to run one of the newer digital TVs. And I have no idea why they aren't on the market yet, seems a natural for that emergency/storms/camping niche. Or maybe they are and I haven't seen one yet, don't know. Man, sony used to make good stuff, the best car radio I ever had for reception was a sony as well. No idea what happened to them, they just went downhill bad the past buncha years now, both in quality and in being stupid jerks in general.

    1. Re:sony watchman by Tacvek · · Score: 1

      VHF TV uses more-or less the same frequency band as FM radio.

      • 55-72 VHF TV channels 2 and 3
      • 72â"76 MHz Special purposes, includes model aircraft RC frequencies and also air navigation beacons
      • 77-88 MHz TV VHF channels 4-6
      • 88â"108 MHz FM radio

      TV VHF channels 6-13 use a noticeably higher frequency, but still well within the range of a simple stick antenna. The stick antenna used by your TV is all but identical to those found on boom-boxes. Not surprising. What you might find interesting is that the reason your little TV most-likely also features an FM radio tuner (most of the Walkman TV's do) is that TV audio, is nothing but regular FM radio. And you have the benefit that the regular FM radio channels are in the frequencies right next to the low-end TV frequencies. Some of the Walkman TV's even feature a TV-audio only mode (tune the audio without the video) because it was so easy to implement.

      But all of this changes for UHF which is the frequency range used by DTV. You can't use a simple bar antenna for UHF. basically, those portable TV's are not terribly feasible under DTV.

      --
      Stylish sheet to fix many problems in Slashdot's D3: https://gist.github.com/801524
  57. Copper by Anonymous Coward · · Score: 0

    After trying to sell it for a while, I put my old CRT unit out back, hoping someone might want to use it. Two days later it was still there, but someone cracked the case and took something out of it- I'm thinking they were just scavenging for copper...

  58. Maybe Not A Problem After All... by tunapez · · Score: 1

    A couple hundred million could use a time-out from their boob tubes to find a non-choreographed model of reality, IMO.

    --
    Imagination drew in bold strokes, instantly serving hopes and fears, while knowledge advanced by slow increments...
  59. Re:How is CH 2 HD coming in for you they have a we by carlhirsch · · Score: 1

    It's a weak signal, but I seem to be doing okay. The big problem is that Channel 2 CBS is VHF (and staying VHF I believe) while most HD channels are on UHF spectrum. And you're right, they're very low power.

    I've got a smeller UHF/VHF antenna in addition to my large UHF antenna, and they're both run into a UHF/VHF signal combiner. Then the signal goes through an inline amplifier and is connected to my 3 ATSC tuners via a splitter. I'd like to get a better VHF non-combo antenna, then I'm sure CBS would be no problem.

    it's usually a balancing act for me between picking up CBS2 and WGN9.

    --
    . We've got computers, we're tapping phone lines, you know that ain't allowed - Talking Heads, "Life During Wartime"
  60. Re:I agree by Anonymous Coward · · Score: 0

    berashith, you don't know what you are talking about. There is no such thing as HD over analog. The HD channels are ALL in digital and most will be in the UHF spectrum (VHF frequencies above channel 6 will be available after the cutoff and several stations have requested and received permission to move their digital signals to where their current analog signal is after the cutoff) There is a digital encoding in every stations digital signal called PSIP that tells receivers what channel to tune the signal in as and what subset of that channel. The PSIP also contains the program information you see at the top of the screen and it can contain instructions for receivers equipped with automatic formating to change to way a picture is viewed on your screen (normal, center cut, zoom, etc). HD is a "flavor" of digital transmission. Stations can choose to broadcast anywhere from one subset of programming (such as channel 6.1) or by scaling the alloted bandwidth, they can broadcast several subsets of programming (for instance: 6.1 - SD, 6.2- HD, 6.3 - SD, 6.4 - SD). this will allow the station to broadcast different program on each subset. They may choose to create their own new channel with all news 24/7, and maybe a channel of just weather graphics updating continuously, another might be a channel devoted to spanish language or infomercials. The possibilities are numerous.

    I am a television engineer. I know what I am talking about.

  61. revolution by Anonymous Coward · · Score: 0

    uh oh... how will the gov pacify the masses without TV?

    http://www.youtube.com/watch?v=sNOPu_wU6hs (Bill Hicks - American Gladiators)

  62. Follow Up by mpapet · · Score: 1

    All of your ideas may work in your area, but my local Time Warner offers has no ATSC or QAM signals on their $12/mo signal.

    I have two separate ATSC and QAM capable tuners one inside a brand new Sharp HDTV LCD panel, the other a Hauppauge card. The only way to receive HD is by using an aerial antenna. This is particularly vexing for the LCD TV because it will store *only* one set of channels, either ATSC/NTSC or cable/QAM. The hauppauge card and mythtv store the channels so I can switch between NTSC/and ATSC. I still get no ATSC/QAM over the TimeWarner wire.

    --
    http://www.maxineudall.com/2010/02/should-economists-be-sued-for-malpractice.html
  63. Antenna is OK by Anonymous Coward · · Score: 0

    The spectrum for analog channels covers those of the digital so you can still use the same antenna. The preamp might even suffice. At most you have to replace the preamp.

  64. or they can just buy digital set top boxes for $20 by Latinhypercube · · Score: 0

    Yeah, the rednecks 'might' all go out and buy hdtv's but since rednecks are the white poor of this country, and the US economy is tanking, it is much more likely they will go out and buy cheap ass digital set top boxes. Hell, who knows, maybe it will inspire a whole wave of trailer park theatre ? - joke

  65. Bad Idea. by terrahertz · · Score: 1

    What exactly is alleged benefit of switching to digital anyway? This is Slashdot, so I would think somebody here would know. Is there a real technical benefit? What reason, real or not, convinced the government to force this switch?

    To show my frustration with this, when February 18 comes around I plan on dumping a bunch of old TVs I have by the dumpster. I encourage anyone else who has an old TV that needs to go out to wait until that day and do the same.

    I can appreciate your frustration for many reasons that have already been expressed by others. But dumping TVs anywhere instead of properly recycling them is both illegal in most industrialized countries and a bad idea because of all the hazardous materials inside CRTs. That link should also help you find a suitable recycling program, should you still wish to dispose of any old televisions.

    --
    Slashdot? Oh, I just read it for the articles.
  66. You are mistaken. by Anonymous Coward · · Score: 0

    You consider yourself to be technically competent, but from your post, we can easily conclude you are not.

    You say that the converter box "is completely incompatible with all of the video equipment [you] have". That's a load of hooey.

    If you were receiving broadcast television before, you can simply connect the coax from the converter box to wherever your previous antenna was connected. Tune to channel three or four, and there you have it. (You may not be able to figure out "output channel" from the manual, so just try them both until you find one that works. If none of them show anything, try pressing buttons, including "power". If you still have nothing, switch the two coax cables on the converter, as you have them backward.)

    Alternately, you can use the A/V connectors. The one with the red circle inside around the hole is "right", the one with the white circle inside around the hole is "left", and the one with the yellow circle inside around the hole is "video". (You should use a cable from Radio Shack that has the same colors. That way if you have any problems, you can borrow a kindergarten student to help.) If you need to connect to an "S-video" input on your video equipment but don't have one of those ports on the converter (you know, the holes that look a lot like like round mouse/keyboard connectors), you can ask the Radio Shackees for an adapter.

    If you only have HDMI ports on your video equipment, you're certainly just lying for whining's sake (my guess from the start), as there are no old analog televisions with only HDMI ports.

    Anyway, as you are either a very lame troll or a very dumb sod, I have nothing more to say. (I hope it's the former, as you have half my ID, and I'd hate to think there were dumb people here before I signed up.)

  67. I'm really surprised by this by morgauo · · Score: 2, Interesting

    Not the complaints, people love to do that!

    But, that people are having a harder time getting the digital signal.

    I used to work for the engineer of a radio station. A year or so ago I went back to visit. He showed me their new shiny new digital transmitter. It is putting out a small fraction of the wattage of the analog one into the same antenna. (sorry I don't remember the numbers). Anyway, their digital signal now has a wider reception area than their analog one!

    I wonder what is making TV so different...

    1. Re:I'm really surprised by this by electrictroy · · Score: 1

      >>>Anyway, their digital signal now has a wider reception area than their analog one!

      Not according to a National Public Radio (NPR) study. Since the digital signal is only 1% of the analog signal (per FCC rule), its range is only 15-20 miles. The analog signal has a range of 50-60 miles since its one-hundred times more powerful.

      --
      The government is not your daddy. Its purpose is not to raid middle-class neighbors' wallets and give it to you.
    2. Re:I'm really surprised by this by morgauo · · Score: 1

      Well, that was what we found by driving around and checking it. Maybe the digital handles adjacent channel interference better? The FM band is pretty crowded.

  68. Digital shouldn't be worse than analog by ACMENEWSLLC · · Score: 1

    The benefit of digital is that a very week 0 or 1 should be able to be recreated because the receiver knows what a zero looks like and it knows what a one looks like and can make a pretty good guess as to what that fuzzy signal should be.

    Unlike analog cassette tapes, DAT tapes keep perfect playback until deterioration. However once the tape begins to deteriorate it really quickly just quits all together. Analog tape will continue to play for a very long time and at least you will get something, even if it is very crappy.

    My experience with digital TV is not like DAT though. When my TV shows I have a signal of around 80% minimum, the signal is completely useless. I have to have higher than that to get pieces of the show. Even with good signal, there are constant dropouts.

    It seems to me that they are trying to compress sooo much data into such a small space, that the benefits of digital sort of go away. If the compression can't handle a lost bit here and there, which is apparently the case, then there is too much compression. The compression used should have been made to make guesses at to what the missing 0's and 1's were.

    Right now, Digital TV is pretty useless to me. I have cable. If it is a clear day outside, Digital TV works decent. Night time, or clouds and I get lots of drop out. I have an expensive digital antenna with an adjustable 48dba gain and a signal display on the TV. Unless I move the antenna outside I can't get usable signal (prohibited by HOA) then I'm sticking with cable.

    This is all becoming MUTE since most of what I watch is downloadable on the Internet in HD.

  69. Changing transmitters by Zerbey · · Score: 1

    Our local NBC affiliate (WESH) placed their digital transmitter 70 miles away from my house. Their analogue transmitter is about 10 miles away. Ergo, I'm barely picking up the signal on the digital feed - certainly not good enough to be watchable.

    I wrote to them and got a sarcastic response that I'll need a new antenna and come February the analogue transmitter shuts down and I'm stuck with the one 70 miles away.

    I really don't understand the engineering decision behind this... none of the other stations felt the need to move their transmitter.

    I'm not losing to much sleep over it, the only thing I'd need over the air transmissions for is in an emergency (hurricanes etc.). So, I guess I'll get my transmissions in that situation from the other local stations :-)

    Anyone else experienced this?

    1. Re:Changing transmitters by Skapare · · Score: 1

      It looks like the distance from the old tower to the new tower is more like just 30 miles (not 60 miles). That can still be a significant problem for many people who were using indoor antennas. So now you might have to do like people further away and put up an outside antenna. But it would have been nice to have made this known to people up front. It's still worth a complaint letter to the FCC in reference to their widespread failure to ensure that equal coverage was maintained.

      --
      now we need to go OSS in diesel cars
    2. Re:Changing transmitters by Zerbey · · Score: 1

      As I said, I'm going to either have to ignore NBC on invest in an antenna. Since I only use over the air for emergencies probably ignore NBC. It still irks me though.

      I do really feel for the large number of Floridians who cannot afford cable/satellite though.

      Already wrote to the FCC.

  70. Eh, not so sure about that. by gravis777 · · Score: 1

    This is a very well researched and documented piece. I am no engineer, but I disagree slightly.

    I live in an area littered with high watertowers. Analog was notorious for ghosting effects. This was really noticable on the local PBS station.

    When I first got into digital a few years back, many of the stations were weak. Some stations I was only getting 30% signal on. I was getting stuttering. PBS dropped frames left and right. I called and complained, telling them how far I lived from the transmission tower (I actually knew where they broadcast from), and what my signal strength was. They mentioned that they were still doing low-power tests. A week later, they increased their transmission power. I went from getting 30% signal to getting 98% signal. All of my stations are now coming in at that power. Then again, I live in one of the 5 largest TV markets in the US, according to Neilson, so we were probably one of the first to go full power.

    My signal on ALL DTV stations is now stronger than anything I ever got on analog.

    As I stated earlier, I am no engineer, but from my experience, it seems that all the stations need to do is increase their transmission power. They cannot do this currently, because they are not broadcasting on the same frequency, and increasing their power would cause bleedover to other channels in other markets. Once all analog channels get shut off, broadcasters should be able to start broadcasting at the same power that they were allowed to for their analog stations (that is, if the FCC properly spaced out the frequencies when issuing DTV licences).

    I mean, getting 30% digital signal should be about equivilant to getting a mostly snow station on analog. You can see the picture and make out the sound, but you are not getting color, you can barely see the picture through the snow, and you almost cannot hear the dialog over the hiss and crackle. Even the stations I could barely pick up before on analog that are low power that have started broadcasting digital, I am still getting 60-70% signal on digital, so am able to pick up MORE than I was before.

    So, yeah, just increase the signal strength. It may bounce, and echo, and all these other effects you are complaining about, but an increase in transmission power should give most, if not all, people in their previous broadcast area a decent enough signal to not get the dropouts and stutters and such.

    Once again, I am no engineer, so I could be totally off on this

  71. A DTV Sucess Story by LackThereof · · Score: 2, Informative

    I see so many bad experiences on here that I just have to chime in with my own personal experience.

    I filed the forms, got my 2 coupons, and bought the cheapest 2 boxes I could find, at an online store for $43 each, shipped.

    I live in metropolitan Seattle, ground floor of a 2 story building in a hilly area, and my TV antenna is an unamplified Radioshack bunny-ear antenna, sitting on the windowsill.

    Without tweaking the antenna direction, I get all 6 channels that were relatively snow-free on analog, with a drastic improvement in picture quality. With the help of the on-screen signal strength meter, I can adjust the antenna to pull in the 2 other channels which had heavy snow on analog, now completely snow-free. And I now have on-screen TV listings!

    I also get 2 spanish-language channels which I never noticed before.

    All the UHF stations which were unwatchable before, are still unwatchable.

    2 problems I have found: The proximity of the antenna to my CRT TV really matters. It seems like the TV causes a lot of interference, If I get the antenna with a yard or so of the TV, the picture goes away very quickly. On analog, I don't recall having this trouble.

    The other issue is that if I leave my converter box powered on for over 48 hours (i.e. if I don't turn the box off when I turn the TV off), it loses signal on it's own, apparently from overheating. The Artec box I have is the cheapest box I know of, and the case has no vent holes. Simply remembering to turn the box off when I turn the TV off keeps everything happy, although it means that the program-guide takes a few seconds to update when I turn it back on.

    --
    Legalize recreational marijuana. Seriously.
  72. Digital-not for the hearing impaired by techess · · Score: 1

    I've got a digital television and a digital converter box and I can say both suck. On both no matter how clear and strong the signal is the close captioning rarely works. When it does work the text is about 2-3 seconds delayed. The analog version of the stations never have this problem.

    The other problem is the "all or nothing" viewing. I live in the middle of nowhere. I can pull analog UHV & VHF signal from stations that are over 100 miles away, but I can only pull digital signal from stations that are within 50 miles. I have a very good UHV antenna so that isn't the problem.

    I can't see purchasing a dish for *free* television. Oh well I'm glad I've got Netflix.

    --
    Don't anthropomorphize computers. They *hate* that.
  73. Here in Greater Los Angeles area... by ChrisA90278 · · Score: 1

    At my location the digital broadcasts are SO MUCH BETTER. In every case the station's digital signal is far better and most are in HD. I actually get more stations in digital than in analog. The total number of digital stations is more than I'm willing to count. After some point you just say "lots" and stop counting.

    That said, I really can't remember the last time a watched a TV show. I'm sure that I have but can't remember if it was weeks or months ago. So I gues the bottom line is that we have lots of very clear and crisp channels of pure junk

  74. At this time, digital out of DC is a failure by Anonymous Coward · · Score: 0

    Inside the DC Beltway, Apex digital converter from Best Buy w/ rabbit ears, most digital channels cannot be reliably viewed/decoded/whatever. Same TV & rabbit ears, all DC analog stations are viewable. WETA (PBS) digital is totally unusable.

  75. Area Man Constantly Mentioning He Doesn't Own A Te by Anonymous Coward · · Score: 0

    CHAPEL HILL, NCâ"Area resident Jonathan Green does not own a television, a fact he repeatedly points out to friends, family, and coworkersâ"as well as to his mailman, neighborhood convenience-store clerks, and the man who cleans the hallways in his apartment building.

    "I, personally, would rather spend my time doing something useful than watch television," Green told a random woman Monday at the Suds 'N' Duds Laundromat, noticing the establishment's wall-mounted TV. "I don't even own one."

    According to Melinda Elkins, a coworker of Green's at The Frame Job, a Chapel Hill picture-frame shop, Green steers the conversation toward television whenever possible, just so he can mention not owning one.

    "A few days ago, [store manager] Annette [Haig] was saying her new contacts were bothering her," Elkins said. "The second she said that, I knew Jonathan would pounce. He was like, 'I didn't know you had contacts, Annette. Are your eyes bad? That a shame. I'm really lucky to have almost perfect vision. I'm guessing it's because I don't watch TV. In fact, I don't even own one."

    According to Elkins, "idiot box" is Green's favorite derogatory term for television.

    "He uses that one a lot," she said. "But he's got other ones, too, like 'boob tube' and 'electronic babysitter.'"

    Elkins said Green always makes sure to read the copies of Entertainment Weekly and People lying around the shop's break room, "just so he can point out all the stars and shows he's never heard of."

    "Last week, in one of the magazines, there was a picture of Calista Flockhart," Elkins said, "and Jonathan announced, 'I have absolutely no idea who this woman is. Calista who? Am I supposed to have heard of her? I'm sorry, but I haven't.'"

    Tony Gerela, who lives in the apartment directly below Green's and occasionally chats with the 37-year-old by the mailboxes, is well aware of his neighbor's disdain for television.

    "About a week after I met him, we were talking, and I made some kind of Simpsons reference," Gerela said. "He asked me what I was talking about, and when I told him it was from a TV show, he just went off, saying how the last show he watched was some episode of Cheers, and even then, he could only watch for about two minutes before having to shut it off because it insulted his intelligence so terribly."

    Added Gerela: "Once, I made the mistake of saying I saw something on the news, and he started in with, 'Saw the news? I don't know about you, but I read the news."

    Green has lived without television since 1989, when his then-girlfriend moved out and took her set with her.

    "When Claudia went, the TV went with her," Green said. "But instead of just going out and buying another oneâ"which I certainly could have afforded, that wasn't the issueâ"I decided to stand up to the glass teat."

    "I'm not an elitist," Green said. "It's just that I'd much rather sculpt or write in my journal or read Proust than sit there passively staring at some phosphorescent screen."

    "If I need a fix of passive audio-visual stimulation, I'll go to catch a Bergman or Truffaut film down at the university," Green said. "I certainly wouldn't waste my time watching the so-called Learning Channel or, God forbid, any of the mind sewage the major networks pump out."

    Continued Green: "People don't realize just how much time their TV-watching habitâ"or, shall I say, addictionâ"eats up. Four hours of television a day, over the course of a month, adds up to 120 hours. That's five entire days! Why not spend that time living your own life, instead of watching fictional people live theirs? I can't begin to tell you how happy I am not to own a television."

  76. A Boon for Internet Television by emddudley · · Score: 2, Insightful
    I bet that the digital transition will prompt many people to watch more shows online. Through Hulu and CBS Video you can watch most of the primetime shows that are normally get over the air. I don't know of any news channels that put their broadcast online though.

    I'll probably watch the season premiere of The Office online tomorrow since the local digital transmitter has been down the past few days.

  77. Aircraft are expensive... by WeblionX · · Score: 1

    Er, it's probably cheaper to get Cable or Satellite in your area than a 747. I know you already bought the plane, but if it's still in good condition you might be able to resell it.

    --
    (\(\
    (=_=) Bani!
    (")")
    1. Re:Aircraft are expensive... by Reziac · · Score: 1

      Running cable clear out here, at $45/foot, would cost around $4M. How much does a used jumbo jet go for? Or my own satellite? I don't need fancy features, like engines or onboard processing.

      --
      ~REZ~ #43301. Who'd fake being me anyway?
    2. Re:Aircraft are expensive... by WeblionX · · Score: 1

      Well, apart from the fact that satellites are getting pretty cheap nowadays, I was talking about satellite TV, where they normally have satellites in orbit already. And if you did get a new 747 (At $198 million - $228 million) you certainly would have been better off with cable. However, I suppose a used, stripped craft would probably be cheaper. At that point you might as well have just gotten an antenna tower and a couple of directional antennas, as they can be optimized for the signal.

      --
      (\(\
      (=_=) Bani!
      (")")
  78. When you choose to live in the sticks... by Anonymous Coward · · Score: 0

    ... you sometimes only have sticks to play with.

  79. If your dad can't afford a $40 converter box... by Vandil+X · · Score: 1

    ...then perhaps he should spend that paperwork-writing time doing something to raise revenue. Hell, even collecting deposit bottles adds up.

    --
    Up, Up, Down, Down, Left, Right, Left, Right, B, A, START
  80. Born Again Syndrome. by WiiVault · · Score: 1

    You sound a bit like a dry drunk, or born again person. In my upbringing TV was used soley for education. Once a month or so I was allowed to rent a pleasure film a watch it once or twice. Today I mostly watch documentaries and some PBS stuff. You on the other hand sound like a a former TV abuser, you watched all the brain melting crap. I'm glad you moved on, but don't think that just because YOU couldn't control the remote that I cannot.

  81. Anyone Home? by reallocate · · Score: 2, Informative

    I'm in North Carolina, but not in Wilmington. Maybe those annoyed folks down there haven't been actually watching TV, because it's been almost impossible to avoid the multiple daily commercials about the switch, the incessant crawls across the screen, and the incessant news stories. Maybe these are the same people who walk out of a flooded house and complain that no one warned them about the hurricane.

    Per local press, the largest proportion of complaints were directed against a single station whose digital coverage area is smaller than it's analog umbrella was. If true, then with or without a converter, those folks won't be able to watch that channel.

    --
    -- Slashdot: When Public Access TV Says "No"
  82. The problem with digital... by Plocmstart · · Score: 2, Insightful

    So the problem with digital is that it's digital. You either get the signal or you don't! With analog (like when growing up without cable) you could at least watch and still hear a fuzzy show from a distant station or if the over-the-air station was being attenuated by rain/interference/sunspots/etc. With digital you either get a great signal, or you get garbage and annoying audio blips and squeaks that make the show unwatchable. Those in low-lying areas without a proper antenna that could at least watch fuzzy TV will be in the dark since their fancy new digital converter box can't get enough data to buffer up the stream. Oh well, maybe we'll all get outside and do something besides being couch potatoes....

  83. This should clear up the uninformed voter issue by ibsteve2u · · Score: 0

    The good thing about rural areas not getting a TV signal any more is they will now get their election advice from Billy Bob, who is a farrrrrr better source of information than any e-media that offers multiple perspectives.

    --
    Orwell: "In a Time of Universal Deceit, telling the Truth is a Revolutionary Act"
  84. Doesn't anyone remember by jamesnet · · Score: 1

    That in 2000 the FCC said all analog broadcasts would be turned off in 2006, and they extended it because none of the tv stations were moving fast enough.. Now who isn't moving fast enough? use your 40$ coupons!

  85. Arrr! Contemplating hijinks I be! by Anonymous Coward · · Score: 0

    While most rue the decimation of the airwaves for profit, I contemplate the possibilties to be found of secondhand analog broadcasting equipment. As the authorized broadcasters leave the spectrum, just look at the audience to be had with heaps of eqipment that may otherwise lay idle. It's doubtful the new legit users will be analog, so the lower power analog stuff might slip past their attentions. Certainly the few radio pirates out there shouldn't limit themselves only to audio, should they? Certainly the urban techies and geeks out there who have considered this disruptive application of technology can't be that few. What say ye?

  86. Works Great for Me by Anonymous Coward · · Score: 0

    Lots of conspiracy theories out there (what a surprise). I got my converter box as soon as the government issued the cards for them. I've been watching DTV exclusively for many months now. I was AMAZED at the picture quality compared to what I used to get with an analog signal. In my experience, any channel that I can pull in with at least 60% signal strength shows a perfect picture. The "cliff effect" is a myth. You don't even start getting artifacts until you go below 50% signal strength. That's pretty good in my book. So what's my setup? A converter box I bought at Radio Shack and a cheap indoor combo antenna. I've even been able to pull in one channel 35 miles away with perfect picture and sound when I got my antenna oriented in just the right way. DTV works, and it works really well. If anything, you just need a better antenna.

  87. February 18th by robertc5 · · Score: 1

    Chances are that, on February 18th; people will be able to see the PSA announching that analogue signals will go away on February 17th. this will be digitally broadcast.

  88. late to topic but have questions by stoneturn · · Score: 1

    I was wondering about the radios that can receive tv audio will they stop working? I live about 60 miles north of the broadcast towers on mt. wilson for the los angeles area. Generally reception is adequate with uhf being hit or miss at times using my rooftop antenna. I doubt whether I will be able to receive digital broadcast after the cutover and was wondering if anyone has experience with dtv at my range?

  89. someone mod parent informative by Reziac · · Score: 1

    Lots of good info, thanks!

    --
    ~REZ~ #43301. Who'd fake being me anyway?
  90. Re:I agree by nobodymk2 · · Score: 1

    Ignoring the problem of signal reception, this means I need to pay for each converter box to have the household able to view different channels at once. While I don't get any antenna reception, surely the next step is to fully digitize cable (FCC directors tend to like money I suppose)...that means $9.99/month per box, which gets to be quite expensive.