Slashdot Mirror
Widescreen TVs in the US?
Steeldrivin asks: "What's up with widescreen TV, in the US? If you go to the widescreen TV website for Philips, you'll see that they have a bunch of cool widescreen TVs...but only in Europe. The US catalog is devoid of widescreen products unless you want to spend $10,000 for a flat-screen plasma model. The catalog for Great Britain, on the other hand, has CRT-based 28" and 32" models, that are probably much more affordable.
As far as other manufacturers are concerned, the only widescreen models seem to be the more expensive plasma units, or huge projection TVs. What's up with this? When will the US get affordable widescreen TVs?" Philips' US catalog can be found here.
I've always thought that the 4:3 aspect ratio worked wonderfully for home viewing while the shorter, wider formats in movie theatres were produced for a variety of reasons...
The current wide aspect ratio in theatres was introduced in the '50s as a way to compete with TV. Movie studios and theatres were afraid people would watch TV more and go to the theatre less, so they came up with new ways to impress theatre-goers. The much wider screen was one of the ways they competed with TV.
The problem with adoption of this stuff here in God's Country is that the various broadcasters and media companies are the FCC's puppetmasters.
;)
The current plan is for NTSC broadcasts to end in 2006, and for HDTV to completely replace it. Consumer electronics companies like this because then everyone will have to buy new TVs, VCRs (or better yet, DVDs - read only as a plus) etc.
However, HDTV only really seems to be working when broadcast from towers. Not over cable, and not over satellites. Broadcast ground transmissions frequently get messed up, and in the digital world, if it's not a 1, it's a 0; You either get a perfect picture or you don't get the time of day.
Additionally, a large investment will have to be made to install the HDTV transmitting equipment, and more power is required for the signal.
So far it sounds like it would all work out cool in the end if only the cable and sat companies would get on with transmitting HDTV.
Bzzt, wrong. The current scheme allows broadcasters to send either a really ultra-high quality channel or several low quality channels. Now given that ABC, CBS, Fox, NBC (and even UPN and WB) have been bought by big conglomerates who have additional channels providing a not-inconsiderable revenue stream, who really thinks that we can expect to see a single good channel instead of loads of crap.
So the outlook for HDTV is pretty dismal, and it's really a necessity for getting those widescreen sets out into the market, cheaply. (heck, it even requires people to get new TABLES! the electronics companies must love this)
Personally, I'm waiting for HDVT, so I can buy a 160 character wide vterm, with ultra-high-resolution characters in a single technicolor
-- This and all my posts are in the public domain. I am a lawyer. I am not your lawyer, and this is not legal advice.
While it would be difficult to fill niche channels 24 hours day, they can still do a better job serving targeted audience than any of the 5 big channels. Look at the difference between the way Sci Fi channel and Channel 4 deal with Babylon 5. On Sci Fi, its one of there big shows that gets good ratings, On channel 4 they can't even be bothered to tell people when it's on and will pull it in favour of gardening/cooking/interior decorating/whetever happens to be the most popular cheap show of the moment, and it gets dismal ratings.
At some point, somewhere, the entire internet will be found to be illegal.
Okay, but please let us know if you can find the plot.
:>
Personally, I'd rather watch The Matrix in 0:0
>we don't have laws like many European countries limiting things like how many foriegn movies our theaters can show.
:-/
No, in the US we have this cool rating system so tweaked that frequently we can't show uncut american made films in america, though you *can* show the uncut american films in europe.
Monkey didn't get his password either... I moved from the UK to the US this year, and last week at my kids insistence I finally bought a TV. Normal TVs are 3 times cheaper than in the UK. The only problem is the TV content is really awful. Its a sad day when I consider the Thin Blue Line to be the best thing on TV. Anyway, don't watch TV, teach your kids to code in Java - hack into the Barney website, anything but watch Cheers re-runs. ------ Monkey (Missing Radio 4 more than the TV channels)
Eh, no.. A good DLP projector and a good sound system is the only way to go.
Could someone post a link to some of these high-tech, fancy schmancy European appliances? I mean, I have a washer, dryer, stove, oven, dishwasher, fridge, and they all do their job just fine. Why are the European ones better? What am I missing out on? Could I be saving 25l of water every week? Oooohhhhhh!
Seriously though, does anyone have a pointer to some of this stuff?
"Tomorrow's forecast: a few sprinkles of genius with a chance of doom!" - Stewie Griffin
This sounds exactly what I am looking for. The local Electronic Stores here in FL aren't carrying them. Do you know of any net based stores selling them?
My apartment complex is 3 years old. So I heat with electric and have running water and use
a top-loader. Shoot me.
I've also got 1.5/0.128 Mbps in/out w/unlimited flat-rate access for the price of a second phone line. Drool, goddamnit, drool. Just cause we suck at lots of things doesn't mean you don't.
We all suck! (and I prefer ding-dongs to twinkies, thank you)
Next time I want to live in a 300 year old building, however, I know right where to go. Thanks!
-kabloie
Japan uses NTSC (which is a good thing for anime, at least). As for the prevalence of multi-system TVs, blame those karaoke LD machines (which are in NTSC.
What those acronyms really mean:
NTSC=Never The Same Color
PAL=Pay for Added Luxury
SECAM=System Essentially Contrary to American Method
Yeah, like the US companies will ever switch to a more superior standard unless forced to by the FCC :-) Plus, keeping with NTSC (Never The Same Color ;) means that US film/video companies can be as protectionist as they like and keep other countries beholden to their local release dates.
:), which most of the western world uses, but you'll never see it in the US.
:)
:)
PAL is a technically superior standard (to NTSC
But now, the worm is turning. In Australia at least, most A/V hardware is NTSC capable. Seems that the consumer hardware companies have worked out that making hardware work everywhere is cheaper for them than producing localised hardware. I was out shopping for a new VCR a few days ago, and saw one advertised as "Hyperband Cable ready!". Something which I've *never* heard of. Even the salesman at the store had no idea what it was
I can't wait for DTV. Hopefully countries will agree on a *standard* this time.
Yeah, right
Samsung makes some very cool rear projection progressive scan LCD based TV's. They have two 40 inch 16x9 models that can also accept VGA inputs. The prices run from $2k to 3k or so. The beauty of LCD projection TV's is that they are so much lighter and more compact than CRT RP's. The 40" TV is 65 lbs. and 13" thick. their old model can be seen at: http://www.consumer-direct.com/detail.cfm?vpartno= PLH403W&weight=174.5 their new model has better upgradability for HDTV, etc. http://www.consumer-direct.com/detail.cfm?vpartno= SLJ402W&weight=125.5 these models can accept a 480line progressive scan from a DVD plyr that supports progressive output (only one exists tho.)
The 14:9 are angles, and would therefor describe an arc. I'm not going to do the math (i'm a lazy bastard, I know) but I wouldn't be surprised if the correction from arc to flat would make it close to 16:9
//rdj
No one can understand the truth until he drinks of coffee's frothy goodness.
--Sheikh Abd-Al-Kadir, 1587
Way back in the 70's and 80's there was a technology race between the US and Japan to develop these high-definition screens, and the US was about to lose the last vestiges of its domestic TV industry if it didn't win. At the same time there was also a trade imbalance sucking lots of American dollars over to Japan (still is). The Japanese were allegedly shutting out US imports by claiming that their market needed special goods because the Japs are a special race of people, yadda yadda -- that was the spin it got in the US news, all about their unfair discrimination in trade. So, anyway, the Republicans had to paint the Japs as villians while practicing the same sins in retaliation. So, they found George Gilder to help them beat back the Japanese high-def TV threat.
Gilder was (is) some sort of Reaganite techno-guru who's dumb enough to understand politicians and be understood by them. He said the US should ignore all those wide-screen technologies that were being developed at the time, because fully digital TV was coming down the pike any minute, and digital had lots more to offer. Right or wrong, he won a lot of support Capital Hill because he gave us an excuse to shut the Japs out of our TV markets.
It's been almost 20 years now, and thank god we've beaten back the yellow hoard to keep our market safe for domestic wide screen production! Of course, our production will all be done in sweat-shops overseas, and it'll cost us 20 times as much as the rest of the world, and it'll eat up so much digital bandwidth that only cable companies will succeed at it -- but hey, the rich can afford it, and they're the ones who will profit from building the new infrastruction, and or course they're the ones who bankroll the politicians.
Well, who cares? We're all better off without TV anyway. Back in the days when people took the notion of public airwaves very seriously, they were just being naive, with lots of grand ideas about the importance TV. We know better now. TV is just another opiate. It makes us passive enough to fall for a pseudo-guru like George Gilder and to be hoodwinked by the puppeteers behind him. Maybe now the masses will wake up, throw the crooks out of office, and then we'll get our TVs back to start the cycle all over again. Sorta like nature's balance, eh?
It is this individual's opinion that movies look "fine" in 4:3 format. I disagree. I have not purchased a non-letterbox movie in years. I think the pan/scan process butchers a movie and takes away from what the director orginally intended. I also disagree that many movie makers are filming based on what it will look like on a 4:3 TV screen. I take offense at the comment that anything outside the 4:3 area is just extra "fluff and scenery." Widescreen format broadcast is not popular yet in the US. However, the home theater market here is geared more toward Laserdisk and DVD movies. This format lends itself well to the 16:9 format. In fact, it is standard on the DVD format. A pan/scan version is usually included as merely an "extra" on special edition DVDs. As far as "digesting" information better from a square instead of a rectangle, I really don't understand this argument. I don't recall one screen at my local 21 screen Edward's Cinema that is constructed with a 4:3 aspect ratio. I have absolutely no trouble "digesting" information in this format. When I bring that movie home to enjoy, I cannot thoroughly enjoy it through the "tunnel vision" of the pan/scan editors. One example is the scene in "Raiders of the Lost Ark" Where Indy and Salah are lifting the Ark out of the stone crypt in which it was stored in the "Well of the Souls." This shot in the original was a complete "two shot" showing Salah, the Ark and Indy all at once. In the butchered, pan/scan version, all you see is the Ark mysteriously levitating upwards and both Salah and Indy are completely cut out of the scene. In my opinion, cuts like this absolutely ruin the movie.
I've begun to notice widescreen TVs in commercials and TV shows. And not just the Philips commercial. Commercials having nothing to do with TVs.
I want widescreen TV to view movies in their original widescreen glory, but I'll have to wait until the standards are established.
I have discovered a truly marvelous sig, unfortunately the sig limit is too small to contain i
Well, of course the special effects in most books are more real than any of the pap they put on the screen in movies or television programs. When you read a book the effects are rendered in pure wetware. With any movie or television program, it has to go through many layers of conversion before it gets to the wetware (where it all happens anyway, ya know). Conversion losses all over the place. Who really cares that they were able to simulate all that stuff and make flashy light appear on a wall? Thats for rubes who can't render a damn thing in their minds. Poor fools.
When the analogue BBC channels show a programme that was originally made in 16:9, they compromise and cut it down to 14:9, which cuts off some of the sides and gives you thin black bars.
:-)
...and since the programmes are made within a safe 14:9 frame people with 4:3 sets don't lose anything essential.
The trouble with digital TV is that we now get programmes on analogue in anamorphic occasionally when the autoswitching mechanisms break. Also, the ratio switches that occur after advert breaks and before programmes start don't look pretty either
Couldn't have said it better myself. Theaters widened it yet again during the "cinerama" period of the '60s, which turned out to be a flop... then finally settled on a standard.
In the end, theaters found that competing with TV meant constantly upgrading their technology to surpass that of the average home viewer. That's still the case today. Screen size ended up having very little to do with anything except for the three main points in my original post.
LouZiffer
What's the advantage of a special TV for 16:9? I thought that these "widescreen" TV's just zoomed in on the picture to crop off the black bars of a letterbox movie. Why is that better than a 4:3 TV that is the same width as the 16:9 TV? The letterboxed picture on the 4:3 TV would be the same dimensions as the 16:9 TV screen.
What performance parameters were you comparing? The lowend torque helps when trying to accelerate from a stop/slow speed to try to get on an expressway without getting creamed. My 2.0l vehicle works just fine for that and I have even used it to pull U-Haul trailers (one trip even over the Rocky Mtns.)
While I tend to favor compact cars for commuting to work (the people commuting in SUVs must have more money than common sense -- so says the cheap bastard that I am), they leave much to be desired for long trips (it's about 1300 miles to my parent's house). I would like to have a diesel Jetta or Bug. They are supposed to get almost 50 mpg and the Jetta has fuel range of about 800 miles.
The big reason why fuel-efficent cars aren't that big of sellers in the US is because fuel is so cheap. The price of fuel is basically the same now as it was 15 years ago, and people are complaining that it's going up. Last year I could get a gallon of gas for $0.89 (about $0.25/l). Now it's about $1.30. Compare that to Europe's prices and you can see why fuel efficient cars are more common there.
Pretty common in the UK as well now. Especially if you're a console early adopter, or want to watch NTSC tapes / discs. Used to be real hard to find, but, like wide-screen, it's just another selling point now. Cheap to do, means you only have to make one model for the whole of europe, and theoretically, the world. Economy of scale finally kicks in.
The problem in the US is the lack of standards to start the ball rolling. Once HDTV comes out I think we will see a very fast adoption rate for new telivision technologies, ie: widescreen, non-interlaced displays, etc. Another problem in the US is that people are used to not spending an arm and a leg for a TV. A nice 32" 4:3 can be had for $600. Europeons are more used to paying more for new technologies, and don't mind spending $1000 for a TV as much as americans do. Sometimes this causes problems though, for instance ISDN. Much of Germany switched to it 10-15 years ago, but now they're locked into this 20 year old phone technology that can't be expanded for broadband. Europe also gets gouged more by blinkware like minidisc. The US hardly bought it, not true in europe.
-----
Do you even know anything about perl? -- AC Replying to Tom Christiansen post.
Here in the UK, the BBC and others are commited to broadcasting a lot of widescreen content. Most new BBC productions are now widescreen, including stuff like soaps (Eastenders).
That and the fact we have digital TV available, are driving the sales of widescreen TV sets, I'd imagine.
--
At http://iiit.swan.ac.uk/~iisteve/palplu s.html is a very good technical primer on Pal Plus...it's old (1995), but I suspect the technology hasn't changed much since then.
To quote part of it:
There are other features as well (such as different Film and Video modes and ghost cancelation)...
Strangely, even though it took Europe quite a long time to move to color television (granted the war had something to do with this), it has been far more willing to add features to it's systems than the US has been. While we in the US have only added teletext and analogue stereo+sap, europeans have digital stereo, more teletext channels, data services, and of course Pal Plus. And of course PAL, with it's chroma phase alternation has far better color than NTSC.
I suspect much of this can be traced to the FCC's original decision to require that the US color system be compatable with the old US B&W system. Europe didn't have much legacy hardware to support.
The fact is, though, that there isn't enough content for 'niche' channels like Sci-Fi to be anything but Hobbit Emporiums of mediocrity.
Sadly, the day when we could feel unified by our experiences as a culture (say, by all watching the Beatles on Ed Sullivan) are over. Not that diversity in propaganda isn't a positive result (harder to brainwash us all the same if there isn't a five channel monoculture to force us to watch), but there's something to be said for a unified experience, nonetheless.
I thought all Americans had widescreen so that they could watch Roseanne *smiles*.
It's an amazing situation, and surprisingly few people know about it. The "terrestrial" (RF link from transmitter antenna to receiver antenna) standard adopted by the USA has such severe problems with multipath as to be useless in many urban areas with indoor antennas. (This was known a year ago, at the NAB Symposium (?) held in Washington, DC. I was there.) Digital TV (not all digital TV is HDTV, btw) really should be able to use the same paths (terrestrial RF, cable, and satellite) as used by analog TV (NTSC, PAL, SECAM). In all but the USA (and possibly Argentina), the terrestrial RF link uses a system called COFDM (coded orthogonal frequency-division multiplex, iirc) that is marvelously resistant to degradation by multipath interference. There's even an anecdote about the coax. from a DTV receiver that was connected to nothing at the far end, and someone stuck a bent paper clip into the center conductor, and got a good picture. The transmitter antenna wasn't right next door, either. COFDM is great, very succesful for mobile and portable reception, but 8VSB is useless for both of those. COFDM even uses the reflections of multipath to enhance the signal. The US terrestrial DTV broadcast standard is ATSC (Advanced TV Systems Committee, iirc), and it specifies a modulation scheme that uses vestigial sideband (VSB), with the digital data transmitted 3 bits at once (must be) by choosing one of eight levels. Multipath echoes confound this signal easily and make it unusable. (The bit rate (or baud) is quite high.) Any multipath echo will arrive long after a given 3-bit level has been sent, and is quite likely to confound the transmitted levels. Since most of DTV's potential viewers live in environments subject to multipath, they will require the likes of 30-foot towers and (likely) highly-directional antennas aimed carefully, just to obtain a decent signal. Rotators will be required if there are geographically separate transmitter antenna sites. (I posted a message to a mailing list about how channel surfers would require fast servos, and reinforced antennas and towers, and also who would be the first to have a chimney torn apart by too much channel surfing. The story was included in the next issue of the newsletter.) In tests (reported at the NAB Symposium in Washington a year ago), indoor antennas were often useless, or required locating at certain place (not necessarily convenient!) in an apartment, and careful aiming. Many apartments simply couldn't use indoor antennas. The standard-setters in the USA are in a fantastic state of denial about this dirty secret. The broadcasters are worried. If you have DTV broadcasts in ypour area, try to contact the chief engineer at the station, and see what he (or she!) says. While COFDM is not 100% better (only maybe 98%?), its usage in the UK has proven to be extremely successful. Other European countries are having similar good luck, and mobile reception is just fine. // COFDM uses oodles of narrow-band carriers (something like 2,000, iirc) that individually have a quite-low bit rate. Schemes generally like those used to encode CD audio (I think COFDM uses Reed-Solomon coding) protect the data. The receivers can ignore a few carriers, if there's narrow-band interference. Guard bands (apparently periods when there's no data) help accomodate multipath, as I understand it. // Btw, I saw HDTV on a Philips 16:9 studio CRT monitor withh about a 33 inch (0,9 metre?) diagonal, in the harris DTV truck. It was from a satellite downlink, and the program material (a travelogue, low-altitude aerial shots over Ireland) was gorgeous. Image quality was so good that it was almost painful to stop watching it. Think high-quality travel poster, not bleached by the sun, in a travel agency. After making such wild statements, I feel terribly irresponsible not to have a URL to go to; my sources have been industry insiders, including forwards from the OpenDTV mailing list, which carries the comments by Dermot Nolan and Craig Birkmaier; also a newsletter put out by Larry Bloomfield. I have saved some verbose text on this topic, though. Perhaps the best source for the truth is Sinclair Broadcasting, which held some serious tests recently to compare 8VSB with COFDM. I believe Sinclair is in the Baltimore area. // If you think Microsoft is out to give Linux a bad name, the pro-8VSB characters are doing something similar (more like ostriches with heads a foot below grade level, though). I apologize for the disorganization of this message, as well; I really wanted to get the word out, and would edit the text if I could. Currently, the response online is frustratingly erratic (must be very busy!), which didn't help. Sorry for any remaining typos! I do know how to spell.
Legacy hardware/software addict. Midnight hacker, 1960. Codepage 819 in DOS: Total Latin-1 compatibility (no boxes/lines
I understand your frustration. I was astounded when I walked into a normal (not high-end) electronics store in Den Haag, Netherlands and found fully half of the TV's for sale there, CRT's and projection, were widescreen. If you're like me, you want a TV primarily for viewing of DVD movies. I'm a big movie fan, and could really care less what broadcast TV looks like on my set. So I bought a 40-inch projection Toshiba TheatreWide. It wasn't all that cheap, at US$2500, but I believe I got a good deal over what I would have gotten in a 4:3 projection. Gotta keep in mind that to get a similar size from a widescreen DVD, I would have to have bought a bigger 4:3 set. So, if you are looking at projection sets, you can probably find a widescreen and get a better deal for watching DVD's. By the way, look at the scan lines for the set as well. Make sure it can handle at least the number of scan lines sent by a DVD player (I believe around 450). Man, it looks great to watch a widescreen movie and have it fit your TV with no annoying bars at the top and bottom.
-M
I though I would elaborate on these:
NTSC=Never The Same Color
This is because the color component of NTSC (and PAL) is transmitted as phase changes to the chroma subcarrier... Unfortunately multipath and other annoyances to the signal can shift the phase of the overall signal so the color gets all screwed up. This is why NTSC sets have a Tint control.
PAL=Pay for Added Luxury
PAL actually stands for something in German...but it translates as "Phase Alternate Line". This is the same as the NTSC system except the phase of two adjacent scan lines are inverted to one another. So any overall phase shifts will be canceled out in the end. PAL sets have no Tint control.
Unfortunately decoding PAL requires the use of a one-frame acoustical delay line (a kind of analoge memory device), and at one time these were quite expensive, so PAL sets were more spendy than similar NTSC sets.
SECAM=System Essentially Contrary to American Method
SECAM is the French system. It's weird. It transmits the video information on an FM carrier (PAL and NTSC use AM)... It's generally assumed that the French did this for no other reason that to be different from everyone else. The Soviets chose the SECAM system so that their citizens couldn't watch non-Soviet transmissions.
France also at one point had an 800 line analog television system (B&W I think)... It used 21 MHz per channel...(NTSC uses 6 MHz, PAL 6 or 7)...
In Seattle KCTS (one of the 2 PBS stations) pretty regularly transmits HDTV these days... And I know KIRO used to transmit some with one of the early HDTV systems...I don';t know if they've moved to the modern one yet, though...
Since Us British MUST fork out for tv licenses even if we don't want to watch the drovel the BBC broadcast, then I think we should get more widescreen programs broadcast (like we do)
Anyway, it's about time the UK got some quality high-tech goods. So many times before we have had to put up with high prices and pathetic quality goods whereas in the US, you get most things far cheaper.
I wouldn't buy anything from Philips anyway, anything they make tends to break down within one year and they are useless as far as warranty fulfilment is concerned
Widescreen is becoming increasingly popular here in the UK. They are roughly 50% more expensive than a non-widescreen model which makes a typical 28" about 700 UKP and a 32" anywhere from 900 UKP upwards. With DVD taking off over here aswell I think that they will be better selling than 4:3 models _very_ soon (1-2 years). ;)
I must admit to being surprised that the US is lagging behind - at least we've beaten you guys to something!
Well, I've bought this widescreen Phillips tv. The most important reason I bought a slightly more expensive model is that it supports Pal Plus. This is a special wide screen broadcasting standart which enables a very clear picture. I guess in the US, cable comps/program makers don't want to switch to such standart yet? I really petty you in the US, wide screen rules :-)
PAL systems (including PAL Plus) use 625 horizontal lines of information. Of those 625, around 400 go to video, and the rest are used for sound, teletext, etc.
PAL Plus is compatible with PAL. That means you can watch PAL Plus programs on a standard TV (of course, you'll see the black bars). What PAL Plus does is to send encoded information hidden in the lines that are carrying the black bars. This encoded information is only readable by PAL Plus TV sets. Regular PAL TV sets will discard it and only show those 2 black bars.
These encoded lines contain video signal destined to improve/enhance the quality of the image. For example:
If 30% of the video carrier is encoded info for the PAL Plus video signal, what you get is the remaining 70% improved by 30%. Therefore: you get full quality picture on a wide screen TV set.
If, OTOH, you have a PAL (without the Plus) wide screen TV set, you are not decoding that info. That means you are ONLY zooming the image to make it fit your screen. I wouldn't recommend that. Yes, you watch the programs in wide screen, but you're losing image resolution!
Buying a PAL (without the Plus) widescreen TV, or broadcasting in the same manner, is just plain stupid when PAL Plus gives better image quality to widescreen TV owners and remians 100% compatible with regular PAL.
If any WM/DE was as accommodating as Windows Explorer, Linux would have the same kind of problems...
Why is it that our only 'unifying experiences as a culture' have to come from watching TV?
Shows a pretty depressing worldview, methinks.
*shrug*
darkmagus
Yes, movies are filmed in widescreen (16:9)format, but is this really any better than the existing standard (4:3) format?
= -=-=-=-=-=-=-=-
Speaking from personal experience...I'd much rather view something on a 4:3 device than on a 16:9 device. You can digest the information much faster when it is contained inside a square area. You don't have to scroll your eyes (or worse, your head) back and forth as much.
Besides, anyone who make a movies these days are thinking ahead to video and TV playback. They make sure they can fit what's important in a 4:3 area, while the rest of the scene is useless fluff or scenery. If they can't fit it all in, they play that clever trick where they squash the scene to make more of it fit in the same horizontal space.
The only movies that truely look wrong on 4:3 are the really, really old ones that weren't planning on the television format. As a result, part of the key action is cut off or they have to digitally zoom the image and pan around.
Any movie made from 1980 onward is going to look fine on a 4:3 device. I don't see that this is likely to change considering the length of time it would take for 16:9 to trickle down. During this period, people with 16:9 devices will have to play 4:3 content with black bars on either side or chop the top and bottom off of the 4:3 image. This is exactly why people argue you should by 16:9 in the first place...so you don't have to see black bars or cut off part of the scene.
Clearly, it's a no-win situation...I say follow the standards that computers use. We still don't have a TV that can match the clarity of a plain old 640 x 480 VGA monitor. If the TV industry wanted to truly impress the viewing public, they would quit the @#%@#% interlacing and just display a static image (thankfully, there's at least one most of HDTV that uses a non-interlaced display mode).
Just my thoughts...
- JoeShmoe
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
-- I wonder which will go down in history as the bigger failure: the War on Drugs or the War on Filesharing
Is it worth bothering to broadcast widescreen on execrable NTSC 525 line systems? No, that is why the push to HDTV all-digital in the US. Much about US consumer goods is so retro-third world. A dogdy cell-phone network, cookers that my mum would have thrown in the 50s and those weird upright washing machines Unfortunately we are in the process of switching to the Euro type front load washers - the machines cost twice as much and do half as good a job. People hate them here. The cell phone network is hampered a bit just by the fact that the US has a much lower population density than Europe. I don't really know what you mean by the cookers - it seems to me what we have is it least as good as what I saw during my travels in Europe. America is so protectionist and isolationist that it is probably not worth Europeans exporting decent stuff. Actually the US has the most open markets in the world - and it's pretty easy to see the impact of that when you compare prices in the US vs. in European stores. You may think we are isolationist, but we don't have laws like many European countries limiting things like how many foriegn movies our theaters can show. To me closing off other cultures like that is the worst form of isolationism and protectionism there is.
[Actually, I'm sillywiz@excession.demon.co.uk, but everytime I've ever tried to create an account it's failed...]
The licence fee that most Americans seem to regard as something archaic is partly what drives this stuff. The BBC for example just started doing both widescreen and digital broadcasts. Few people could receive them, but because they're not a commercial organisation they don't have to justify things the same way. Having the broadcasts means that the TV sets will sell and the tech gets bootstrapped that way. The US is more hamdstrung because no-one's going to start broadcasting until there are sets to watch it on and no one's going to buy a set without broadcasts. Unless they're rich, in which case they'll buy a TV for what most people spend on a car.
The BBC is a relatively massive organisation, it has large budgets, a worldwide audience and a remit to make the best television it can. It can afford to bear the "losses" of being a field leader, where commerical television simply couldn't.
Actually the decent widescreen TVs still aren't *THAT* cheap in the UK. The cheapest ones are maybe 4x the cost of similar spec normal TV, but the prices are dropping astonishingly fast - especially as digital takeup is picking up. I think I'm almost the last of my circle of friends to get digital... (I'm trying to watch less TV. I can't help but think that suddenly having 30 channels instead of 5 won't help.)
Britain also has the advantage of being smaller: there are less transmitters and equipment needed, we can be covered by one satalite's footprint. This just helps our TV market be more nimble.
REAL Men/Women check their posts for spelling and grammar errors before they rip everyone about their relative level of intelligence.
= -=-=-=-=-=-=-=-
Just something I "observered" about your post.
[mutter] Flamebait [/mutter]
- JoeShmoe
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
-- I wonder which will go down in history as the bigger failure: the War on Drugs or the War on Filesharing
(ahem) I thought we were talking about US?
I have heard all of those brand names before (maybe when I made exchange in Germany), but not one of those brands of TV's is sold in the US, maybe all of North America. Unless they're sold under a different name, none of those brands exist in the United States except Blaupunkt, which is known to a few as a automotive audio company.
~6-7% here in the NewYork NewJersey tri-state area....
And it's not that we don't have wide screens, if we wanted to pay an average £750 ($1200) for a TV everyone would buy one.
Not to mention the fact that the average American household owns multiple TVs...
Right now, your average 32" 4:3 costs $600.
And a lot cheaper if go for a little smaller TV...
=1000101
I can even spot the difference between 75hz and 85hz at a glance, and i cant stand the former.
NTSC Never Twice the Same Colour???
Those top-loading machines stick around because of tradition. The first popular machines were like that, now people buy them because their mother had, whose mother had one, whose mother had (according to PBS anyway). And people say the British are resistant to change! Apparently Maytag replaced all of the washers in a small town in Kasas that was having water problems with the front-loaders popular outside of N. America. Result? On average, 50-60% saved on both water and electricity.
:)
And what can I say about those stoves? It makes so much more sense to split that big thing up in to a small top oven, and larger main oven, and move grill (broiler) out of the main oven. Duh! Get with it. Monolithic systems aren't just bad in computer circles
Remember the 1:2,35 Cinemascope. Really wide-widescreen. Still has black bars on 16:9tvs.
I'd take the washing machines and driers I have over here in the US over those I used when I lived in the UK anyday.
My UK machine (which washed and dried all in one unit) may have had 227 different programs, flashy LED displays, and been so incredibly efficient that the electricity meter ran backwards when I was using it, but it had a maximum capacity of around 3 socks and a complete wash/dry cycle took 2-3 hours. Doing a complete week's laundry meant the machine ran all day Saturday and often part of Sunday too. Marginally less time-consuming than taking the clothes down to the nearest river and beating them with big rocks. For big items it was easier just to load up a bag, get on the bus, and use the university laundry facilities (big industrial-size washers and driers). Oh, and the thing also had a tendency to crash - sometimes it'd stop dead midway through a program and start flashing what appeared to be Klingon on the LED until you hit the special reset sequence (which we learned from tech support).
The machines I've used in the US are big enough that an entire week's laundry for two can typically be done in two loads (one light, one dark), the wash part takes about 20 minutes, the dry takes an hour, tops. OK, so I've sacrificed having dozens of specialized programs like "Economy Synthetic/Linen Mix (Light Blue, Thursdays in March Only)" for a choice of cold, warm and hot, but my laundry takes a helluva lot less time.
And where have you been shopping? Hi-fi klubben? Pop down to Elkjøp, you nisse!
Hmm, I wonder what they would think about running q3a at 100Hz... at 800x600! (at least)
console = retro
Texas Instruments recently announced cheap projection chipsets that will eventually make this technology less than $1000 for home entertainment centers. Currently this technology is used for business PC projectors which has fallen from $15,000 to $4,000 the past two years.
So? I bet most people never use the electronic programming thing. If it aint broke don't fix it. I want to clean stuff no play tetris
If that were true, would museums be filled with poems instead of pictures and sculptures? Visual arts are important too. By showing something visually we can see what others are trying say to us instead of just interpreting what they say. By know what others think we can better form our own ideas and our own "Self."
--
InstantCool
Go to the other side of the world, Multi-system TV are the mainstream in Hongkong, (so as Multi-system VCR) coz' people like to watch video from US (NTSC), Japan (PAL) ...
A sig is redundant.
This is one of the reasons that I'm looking to buy a widescreen TV. We're definitely getting a DVD, and I want my widescreen movies ;-)
-- K
> you can buy a good toaster; not all of them are crap
1 7. I think this is what he's getting at when he talks about making the hidden costs visible: One consequence of this is that the producer's and consumer's goals are more closely aligned. The interesting problem is to do this effectively without compromising the free market with too much government intervention. I don't think it's likely to happen in the US though, your business lobby groups have to much power over the Government. It's not in the interests of highest profits to make those costs visible, or to have citizens that care that thier Nikes are made in 3rd world sweatshops.
Point taken, but under a completely free market, crap does sometimes drive out or marginalise good stuff, simply because it appears cheaper. Which is why there are regulations & laws about truth in advertising, pollution during manufacturing, minimum standards of durabilty, minimum wages, etc.
Check out the interview with Bruce Sterling at http://slashdot.org/article.pl?sid=99/10/08/11472
For an example of how to do it right (someone please correct me if this is an urban legend!), there is a law in Germany that any packaging that a company ships, they must be prepared to accept back and recycle. Beautifully elegant, no?
> A free market may suck, but the alternatives are much worse
I won't disagree. As someone else observed, the democratic system is the worst system ever. Except for all the others.
My Karma: ran over your Dogma
StrawberryFrog
"Checksum"? Isn't that the sort of thing those guys with those big room-sized Automatic Data Processing Machines would use? :-)
According to this TV Systems: A Comparison page, one PAL advantage is:
That stuff was done before anything we'd think of as a "checksum" in the digital sense would fit inside a TV, as far as I know - it's all analog....
Here's the WorldWide TV Standards - A Web Guide main page, with information on TV broadcast standards; unfortunately, I didn't see anything there that said what the memoire is avec which the French SECAM system comes; how exactly does it differ from PAL?
Yeah, but here in the US we're glad to have actually MADE the Rubgy World Cup... well the .0001% of us that care anyway...
Everyone else is watching those "athletes" that need helmets, pads, and rests every 10 seconds... go figure.
Glückwünsche, haben Sie Slashdot ermordet, indem Sie zum korporativen Druck beugten und Subskriptionen einlei
You might want to look into the Sony KL-W7000 and KL-W9000 monitors. They are rear-projection 16:9 monitors with RCA, S-video and VGA (up to 1376 x 768, but aliased down to 480 lines) inputs. The KL-W7000 is 37" and can be had for less than $1700. I'm very happy with mine.
Your design to a real part online: Big Blue Saw
See, ya waste your money on a widescreen monitor, and this is what you end up with. 46 characters wide. Wow!
You are leaving out a few details here...
:). You cater to the people you can sell stuff to...
These "$3000+" plus sets are all well over the 35" mark. That's a big freeking tube tv.
There is no point in making a HDTV set that's only 20" big -- the only people interested in getting them right now are filthy rich are need to be on the bleeding edge of A/V hardware (usually both
You can get wide-format monitors with the SGI name on them from a variety of places; Number Nine sells (at least in the US; their online store only sells in the US) the Digital Flat Panel Solution Pack for PC's (and I think they had a package for Macs as well), which includes a Revolution IV-FP video card and the SGI monitor. It's probably available from various distributors as well. It comes with drivers for operating systems from Redmond; Accelerated-X also includes drivers, as does, I think, the latest XFree86. (I see nothing in the graphics card section of the BeOS Ready List for Intel about it, and I wouldn't be surprised to hear that there's no OS/2 drivers for it, either, alas, as, when I get a second disk for my home machine, I'd be tempted to install those on it as well, just to see what they're like....)
The ones you installed are presumably CRTs; this one is an LCD, and thus presumably not so heavy (or bulky)...
...and give you 1600x1024 as well.
The price on Number Nine's online store is about USD 2800, but I got mine for about USD 2200, at least several months ago - I seem to remember the list price being less than USD 2800 when I bought it, so maybe it's gone up; I don't know what the price would be outside the US.
I can live without the high definition part of HDTV. What I really want is digital TV. My over-the-air reception is hopeless and the local cable system delivers a mediocre signal. I've been inside a TV station and seen how nice the signal looks before it gets mangled.
It's true your recommendations (line doubler and 16:9 DVDs) improve picture quality, but this still does not look "like film" and it does not make HDTV unnecessary. With your technology, you just remove the interlace flicker and reduce the loss of scanlines for widescreen presentations. But you are still stuck with the 525 (NTSC) or 625 (PAL) scanlines. HDTV will give you *twice* the number of scanlines *and* you can still apply the linedoubling and 16:9 format to it - imagine how *that* will look like!
My car just hit 85k miles (~135k km). If I was still in the closed auto industry of the 60s and 70s, I would be buying a new one. Instead, thanks to foreign competition, my car is just getting warmed up. (Yes, its even an American car.)
The point is, until the auto industry in the US became a truly free and open market, they produced junk, on purpuse some would say.
The problem with the TV industry (at least in the US) is that it isn't free and open. Its not free because the FCC is regulating the broadcast formats, etc. And its not open: I get one foreign channel (even on my dish), BBC-America, and I think it is a stretch calling that foreign.
As for Microsoft, while they may dominate in Windows land, they are by no means in control of the software industry. They couldn't stop the Internet, although they tried. They haven't been able to stop Java. The move to thinner and thinner PCs is still progressing, despite Microsoft's tugging otherwise. None of this had a damned bit to do with government regulation or inquiry.
I can go on forever! Bottom line, the times the consumer has gotten the shaft is when the producer's market has been protected by the government, either by isolationism or by regulation.
Call me crazy, but don't they measure TVs diagonally because it is the best expression of their surface area?
Sounds like FUD to me to say that the area of a 30" diagonal 3:4 TV is bigger than a 30" diagonal 16:9 TV.
And while I'm at it, talking about your television in terms of "screen real estate" is petty and worthless. A TV is only worth what you display on it. My 19" TV that I use to show 16:9 anamorphic DVDs (with the vertical scan compressed) is more valuable to me than a 35" 3:4-restricted TV that I might use to watch ghosty OTA "must-see TV."
I don't need large brains to have a good time.
While parts of Europe are most definately ahead of the U.S. in adoption of the 16:9 aspect ratio, I believe that we're on a verge of a large scale market explosion on this side of the Atlantic.
I live in Dallas, TX area, which is one of the top 10 television markets in the country, and local TV stations have been broadcasting HDTV signals for a year now. The television sets are still very expensive, however the prices are rapidly falling. I saw a nice Sony 16:9 HDTV set for $6,000. That's still a lot of money, however considering that six months ago the same unit was $8,000, the price drop indicates to me that within a relatively short amount of time, we'll see these things at a price point where ordinary consumers shopping for a new TV set will opt for the newer 16:9 digital televisions, simply because it's clearly the future. I know that personally I'm holding out on buying a new TV, simply because I'm waiting for the price of 16:9 sets to drop to more reasonable levels. I have already upgraded the rest of my home entertainment equipment to Dolby Digital/DTS audio equipment and DVD (which supports 16:9 aspect ratio), so the wide screen TV is the only missing element. Once the prices drop, it will be my next purchase.
The biggest problem here in the U.S. is simply consumer ignorance. Most people don't realize how much motion picture content they are missing when watching movies on their 4:3 televisions, unless the movie is presented in letterbox. Of course, this format has quite a few enemies as well, because they just don't understand the simple fact that the black bars at the top and the bottom of the screen are NOT blocking any part of the picture, usually. I say usually, because it is true that some films are shot using the 'super 35' process which is in fact 4:3, however during theatrical presentation is 'soft matted' to a 1.85:1 aspect ratio. It is then possible to actually present more visual information on a 4:3 television set, than what was actually seen in the movie theaters. However, even in this particular scenario, I usually prefer the matted 1.85:1 presentation, simply because the film still 'looks' better. It has more to do with the art of cinematography, than with the technical aspects of the presentation medium. As someone here stated earlier, movie directors generally want their films to look the best in the theaters. This is simply because the theater is where most of the initial costs of making the film are recovered. Unfortunately, until the day comes when 16:9 fully replaces 4:3 format in the U.S., the aspect ratio wars will rage on. To see what I'm talking about, simply look into any DVD news group.
Yup.. that 10hz sure makes a big difference doesn't it? But.. what about that extra 20% of scan lines that we europeans have. And those 100hz tvs that are easily produced by just doubling the refreshing frequency? And would you seriously want to do that for the ntsc? I mean.. 525 lines with 120hz? Just isn't worth the money.. 50hz is fine from a distance where you can appreciate the better resolution of the tv anyway.
And don't even get me started with those top loading washers. I had one of those ruin a perfectly fine t-shirt because i didn't turn it inside out and the pole(more of a screw) that sticks out in the middle of the washer basically ripped the not-so-well attached picture of the front of the t-shirt. I'm scared(living now in US) to put stuff in those archaic remainders that are supposed to wash clothes(without destroing them). How about a nice steel drum with now poles loadable from the side thank you..
And the toilets.. do you really need to put a gallon of water just sitting in the bowl? How about making the bowl look less like a wide cup and more like a shallow glass. That thing just wastes water so enormously.
Showers.. uhh.. never seen a decent way to control the water in showers in US. Sometimes there is one turn-knob that controls both the temperature and the pressure of the water. You pull the thing out(basically on and off only) or, worse, have to turn it to make the water flow. How about separating the temperature controller(totally) from the pressure control. Wouldn't necessarily have to use full pressure to take a shower but rather something milder AND still be able to control the temperature well.
And the 110v electricity. With all the plugs POLARISED. Yes.. they are specifically marked for for the hot and cold wires thus letting the people designing the stuff that is connected to them take advantage of this(a BIG no-no when designing anything connected to the power grid). And then people travel to europe and use a plug-converter (maybe with a transformer if they're smart) and get electricuted because of the bad design. All of the stuff that i have in my apartment right now only plugs in to the outlet ONE way. And what about the power losses with residential power transfer.. P=I^2*R && P=UI.. Thus to deliver the same amount of power to the appliances one has to double the current which means quadrupleing the power loss of transfering the electricity.
You could probably be saving much more than 25l waters weekly by just having a decent washer, shower and a toilet. Americans are less than 4% of the worlds population but yet they consume over 30% of its resources. I wonder if it could be the lavish way of life and the archaich designs that waste some much resources that cause this?
Regardles of the previous things I kind of like it in US. Everything is cheaper, not necessarily of terribly high quality(unless it's imported) but still okay. It costs less to buy a big mac meal than it costs to buy just the burger in most european countries. Computers are cheaper(about the only technological thing in which US. really is the leader in the world) internet is fairly cheap and widely in use. If only they'd stop being so naive about the rest of the world and open their eyes for all the improvements they could get from us. And stop talking about money all the time..
Depends on what you mean by fuel efficient and what you think your going to need going cross country.
Where I live in California there are only two directions you can go without crossing a desert and a couple of mountain ranges. Running A/C at 80 mph at 6000 feet with 100F outside temp and you may burn up some fuel. However, my Uncle in Belgium keeps driving Volvos that seem to burn way more fuel (not running A/C and BE is real flat) than any caddie I've zipped to Las Vegas or Mammoth in does (normally 25 to 30 mpg for the cads). Also, we don't have the option of taking comfy trains when we go intercity. I wish we did but that is not where the money has gone so far. Actually, the last few times I've been to the continent I've been noticing the locals are driving more and using the trains and bikes a lot less. Better whatch out or you'll all be driving Fords next.
"Roseanne" was cancelled by the netwworks back in 1995! She has a talk show now which is also about to be cancelled, but she sits behind a desk large enough to hide her horrendous butt.
You may think we are isolationist, but we don't have laws like many European countries limiting things like how many foriegn movies our theaters can show
Ahem... To my knowledge, foreign movies aren't much shown in the USA... Because most theaters are tied by their *big* parent companies not to show anything that's not from the *big* production companies, as well as anything that's NG17. The movie market there is completely dumbed down as to promote quantity instead of qualities.
Foreign movies are considered a "niche" market, and are only shown in independent theaters, mostly in cities like NY or San Francisco, where people are educated enough to understand a movie that's got a deeper meaning than all the "entertainment" crap.
In Europe, there are *some* regulations in *some* countries, most of them being there as to protect the European film industry from the big american studios and their monopolistic policy. Without *our* regulations, European movies would barely make it to the screens, since american companies would simply push the distribution channels to be american-exclusive.
And European movies don't suck. Many of them gather millions of people, and many of them are later bought by american companies as to make "remakes", following american (dumb) standards.
-- It's always darker before it goes pitch black.
I can notice the differenc between 50hz and 72hz on my PC display.
I can too, but with TVs the picture is blury and always moving, so you don't get to notice the flicker that much.
It depends what you are looking for. The resolution is the same, there is just a lot less flicker!!
Problem is, I don't see much flicker in regular 50Hz TVs, so I'm not sure it is worth paying +60% for a 100 Hz TV that seems almost the same to me. Or maybe it is the showroom lighting that hides the flicker differences.
"Fuel-efficient" in Europe doesn't have to mean "micro-car". I've driven plenty of cars both in the U.K. and the U.S., and I have to say that a good 2.0 litre engine in the U.K. will offer equal (if not more) performance than a typical 3.0 litre in the U.S. Not only that, but you'll get more mpg from the 2.0 litre too.
:-)
The only extra you'll get from the 3.0 litre car is more torque at lower revs. Unless you're planning on towing a house behind you, that doesn't often matter that much.
I'll agree with you on the comfort level of 'compact' cars though. I quite often drive trips of well over 800 straight miles in the U.S. (try doing THAT in the U.K. withought falling into an ocean!) and there's NO way that I could those journeys in your typical compact car. Give me big comfy seats and air-con any day
The gift of death metal does not smile on the good looking.
oui oui...
Thanks for the info. It is refreshing to hear there is a good chance that HDTV broadcasts won't be interlaced. The 1280x720/60Hz mode should be great for WebTV types and those of us who connect our PCs to the TV. I wonder how well 24Hz non-interlaced video will look. It's not bad on film, which catches motion blur within each frame. However, I'm not sure it will look great with digital video. Also, I wonder how easy it is to design CRT phosphors with the right amount of persistence to work well with 24fps progressive, 60fps interlaced, and 60fps progressive. I would think that if the persistence was long enough to eliminate flicker at 24fps progressive, it will cause major ghost trails at 60fps progressive (or the other way around).
I assume BSkyB digital TV technology works like the US DBS digital systems.
Unlike than analog TV stations on cable, which all get the same bandwidth chunk, digital sat broadcasts have one enoumous bandwidth that can be split into a number of differnet feeds. As you ramp up the number of feeds, the quality for each feed drops. This can be done inequally, so that movies have bigger chunk for a better picture, while channels 'requiring' less picture quality--especially sports broadcasts--can be squeezed on. This trades off picture quality for variety.
5.5% isn't that high for a sales tax. Wisconsin is probably considered a high tax state for other reasons: state/local income taxes, property taxes, vehicle licensing fees, etc. In Pennslyvania it seems that every town has it's own income tax. I personally favor property, sales, and usage taxes/fees. If you don't want to pay a lot in taxes, don't buy a lot of stuff.
Not only motion, but color, hides the flicker. And of course, TVs interlace to compensate for low refresh rates.
When you watch TV, the refresh rate isn't as obvious because of the low resolution, interlacing and changing picture.
On a PC monitor, you don't have interlacing, the picture is typically static, and the screen is often predominantly the same color, often white or light. This makes the refresh rate much more obvious. Set your Mac to 75 MHz and see if you can tell a differnce between watching full motion video and staring at a blank white window. (If you don't have a Mac, you probably don't care how the screen looks.)
Then again, some people just don't see the difference, or it doesn't annoy them as much. I can't hardly stand anything less than 85 MHz--it gives me headaches.
"Maybe it's because our land mass is so much larger, so we have so much farther to go" Isn't that the strongest reason ever to have a fuel-efficient car?
My other account has a 3-digit UID.
Imagine trying to play Unreal if your computer monitor refresh was sync'ed up to the frame rate. Yuck!
"Maybe it's because our land mass is so much larger, so we have so much farther to go"
Isn't that the strongest reason ever to have a fuel-efficient car?
My other account has a 3-digit UID.
They're both 16x9 and take S-video ins for your DVD players.. the KL9000 is a data-grade monitor that can handle 8xx by 480 IIRC.. I know Sony bundles M$ drivers with it. It's supposed to be a very nice DVD-viewing medium that should handle 720p if you get a DTV->VGA converter or a DTV card for your PC.
The W400Q is a DTV-ready projector that streets about $3600 new, and can display up to 300" in 16x9 mode (that's like 20' wide by 1' high or something), though it probably maxes out in quality terms at a mere 130-140" or so. It has an internal scan doubler to display 480p (that's 480 non-interlaced, or progressive) scan and has native 16x9 LCDs. It'll accept a DTV converter that uses Y-Pr-Pb (or is it Cr-Cb? I always confuse them) analog signals though it downconverts to 480p. It's probably the best budget home-theatre projector you can get, and it's the one that'll be driving my home theatre (with actual movie screen and seats scavenged from a closed old theatre) sometime in mid-November..
You _can_ get 'affordable' 16x9 sets in the US, if you're scavengy enough.. Though after visiting Amsterdam I only really saw maybe 2-3 channels actually broadcasting 16x9 PAL and I had cable!
Links:
W400q unofficial FAQ
KLW9000 unofficial FAQ
Now, all I need is BBC teletext..
KXLY in Spokane, Washington broadcasts in HDTV, and touts it heavily. I doubt there are a whole lot of HTDVs in Spokane yet, but they're trying to get the content out there to create the market for the TVs. Chickens and eggs.
Surely if it's being done in Spokane, it's being done elsewhere, no?
Geoff
Computers are useless. They can only give you answers. -- Pablo Picasso
Toshiba sells a Widescreen (16:9) High Definition Ready, Digital Projection Television for around $2800. I can get it for around $2100 ($2400 after tax and extended warranty) (Model #TW40X81). It operates in a progressive (as opposed to interlaced) scanning mode, which basically produces an image on the screen about twice as fast as interlaced methods. For broadcasts not in High Definition, it uses line doubling techniques in order to obtain its higher resolution.
Due to the (eventual) digital nature of the broadcast medium, more information will be crammed within the space alloted for each broadcast, therefore allowing high definition widesreen broadcasts to occur. This unit is NOT ready to receive such broadcasts, and will require a set-top box to be purchased (estimated at around $500) when the time comes.
A friend of mine purchased this same unit last weekend. It weighs in at a hefty 150lbs. The picture is incredible, color reproduction almost perfect, and Toshiba's GUI is easy and fast.
Widescreen is here!!
>Computers are cheaper(about the only technological thing in which US. really is the leader in the world) internet is fairly cheap and widely in use. Most of what you say is true, though Belgium could have offered .5MB/s access years ago, except for a "pro-consumer" law that prevents any utility being offered until the entire country could have access to it. Litigation like that will cripple technology (in Belgium at least) and the economy that accompanies it. I'm not talking about money, but the infrastructure that greases the wheels. Granted, the legacy industries here have encouraged us to use more water, electricity and gasoline than we should use, but the growth that has accompanied our "wastefulness" has spawned and encouraged further growth and industry. Europe faces a challenge: placating the local interests while remaining competitive in a global market. French farmers can line up and throw tomatoes at McDonalds because of their importing practices, but in the long run, is that really going to make them more competitive and attractive to consumers? When Michelin cuts 3,500 jobs, the French government threatens to tighten up their corporate tax regulations! Maybe that won another 3,500+ votes, but in the long run, it will further growth in countries where there is little barrier to do smart business. I'm not waving my flag blindly here, but I've lived in Europe and though I'd love to again, I cannot walk away from the technology opprtunities in the states.
It's slowly but surely catching on - DVD has passed the "early adopter" phase in the US (over 3 million players sold to date). It's only a matter of time before people put 2 and 2 together and realize that widescreen TVs are better for viewing DVDs. There are some new models coming out in the states that aren't prohibitively expensive (Toshiba's and Panasonic's lines, for example)
Sounds like me. I'm stuck at 800x600 resolution on my monitor because that's what it supports 85hz at (it tries to at 1024x768, but it doesn't lock). 60 hz is *way* too flickery for me (sometimes, I can almost see it refresh, top to bottom). 75 hz, bearable, but annoying at least. 85 hz, nice rock solid picture. Oh well.
As for lack of widescreen TVs? I see lots of widescreen films around. Only problem is that in North America, everything tends to have a lot of competition, thus cheaper. However, since TV's and most other goods are shipped worldwide, it makes no sense to ship a more expensive set to a place where stuff is cheaper. I've seen it. Here, the "advanced" cell phones with their nifty web browsers and ultra small formfactor don't come out until 6+ months after they've been released elsewhere (which, coincedentaly, has higher phone rates...). Similarly, why sell widescreen TVs here? There's so little profit to be made it's hardly worth the effort (only those with home-theatre systems and cash to burn can *afford* them...).
You're kidding, right? 5.5% is a *great* sales tax rate. Move on down to Tennessee, where we pay 8.75% sales tax (Praise God for the Internet!)
HDTV is a waste of money. The technology to improve television has been around for quite a while now, although it's been expensive. The technology I'm talking about is Line Doubling, Progressive Scan, and Anamorphic 16:9.
/could/ be building into sets right now!
Normal Television is 60Hz interlaced. It's this interlacing that gives Television it's "flicker"...
Line Doubling uses special circuitry that examines each interlaced frame and compares it to the one before... good line doublers can tell the difference between stuff that was originally on film, and stuff that was originally on Video, then they reconstruct a 60Hz non-interlaced (or any refresh rate you want since this is all done digitally) progressive scan picture.
www.dvdo.com makes a $699 line doubler, plus they make the OEM chips that TV manufacturers
DVD and DSS are actually in reality, progressive scan devices, since they are digital. Most likely your DVD player or DSS has circuitry in it to convert this progressive scan picture into a crappy NTSC interlaced picture. By removing this step, we could hook DVD players or DSS units directly to monitors and television which support "RGB or component video". RGB is basically VGA, so you could use a nice 20" computer monitor as a very nice display.
Unfortunatlely, I don't know of a single DVD player or DSS unit that has progressive outputs.
The last thing is the move to "widescreen". 16x9 is the aspect ratio that has been adopted by HDTV. By "squeezing" a widescreen movie onto a 4:3 signal, and then "unsqueezing" it to 16:9 you get an excellent picture.
And movie studios continue to release DVD's without converting the movies to 16:9, instead "letterboxing" the picture onto a 4:3 frame.
I've seen the future... and HDTV is a small part of it. I have a buddy who has a Barco Data 1100 Projector, it's basically a huge projection computer monitor. It will do 1024x768 at 60Hz non-interlaced.
I took my PC with DVD-ROM drive over to his house and we hooked it up and soon had Windows (yuck I know but DVD isn't under LInux yet) at 1024x768x24bit on the screen...
I proceeded to put an anamorphic movie in and used a software DVD decoder program (WinDVD) to watch the movie. This was true progressive scan, being resampled up to 1024x768...
I kid you not, it looked like FILM. I have never seen anything like it. HDTV would have to be a major improvement over this, and frankly I can't imagine most people being able to tell the difference...
We don't need HDTV, we need better televisions.
Hate to get off the topic, but is there a website with a picture of these things?
It may be my "Third world" mind, but I just can't imagine something like this......
For RGB on SCART, look to European and European targetting brands. e.g. JVC, Grundig, Loewe. I wouldn't trust Sony to do SCART right just yet.
Wade (currently AC for reasons too complex).
>I proceeded to put an anamorphic movie in and used a software DVD >decoder program (WinDVD) to watch the movie. This was true >progressive scan, being resampled up to 1024x768...
>I kid you not, it looked like FILM.
You don't go to a lot of movies in the theater, to you? The idea that by scaling the crappy NTSC signal up to 1024x768 could make it higher quality is utterly laughable.
All I can say is that if you think HDTV isn't worth it, you really don't understand the ideas of digital transmission and higher resolution.
-- sudo.ca
Is it worth bothering to broadcast widescreen on execrable NTSC 525 line systems? Much about US consumer goods is so retro-third world. A dogdy cell-phone network, cookers that my mum would have thrown in the 50s and those weird upright washing machines with separate spin system that take up most of a small condo and need their own reservoir to fill, light switches made of Bakelite!!! America is so protectionist and isolationist that it is probably not worth Europeans exporting decent stuff.
Over here (NZ and Aussie) we don't even start to get widescreen. While shopping for a new TV, I tink I came across one fuzzy, rear projection widescreen, that was it.
We better get it soon, i like it much better.
Maybe for the plasma flatscreens. There are regular FP widescreen TVs available in the states in the low $2K range
Here in Italy, nearly all shops show widescreen TVs, and some people buy them. The offer is rich for all brands, not just Philips.
I'm surprised to see that US people do not pay attention to widescreen, esp.ly considering that we still have a minimal catalogue of DVD titles in comparison with the US one.
Why buy sorround systems, etc... and not a widescreen TV?
First Americans don't have the hots for stuff made by Phillips anyway. I'd check the Sony, Toshiba, and Panasonic catalogs to see what is available. Besides we're too busy hacking for the man to pay for all these stocks we're buying thru the E-Brokers and I'm still saving up to get that Harley. Whose got time for TV anyway.
At the moment the UK is seeing a transition from
analogue UHF transmissions (4:3 aspect ratio)
to digital. We can get digital via satellite,
cable, or a new digital format on spare UHF
channels.
An increasing amount of new programmes are shot
in 16:9 widescreen (most top soaps etc) and the
digital deliveries serve this up. With the old
analogue system however, the aspect ratio is
fixed, and dropping the height of the picture
just wastes radio frequency bandwidth. As a
compromise, they use a half-way format of 14:9
with not-so-bad black bars at the top and bottom
of the picture.
It's pointless buying a widescreen set just for
"normal" TV as there is no more EXTRA picture
available on the analogue system. The 14:9
stuff properly shown on a wide set just results
in black bars down the SIDES of the picture!
You'd need to have a digital receiver of some
sort or a DVD player, etc. to make it worthwile.
It's not worth investing a lot of money in a new
set until EVERYTHING you watch is in the same
format. What MAY happen is that if you watch a
lot of programmes with black bars the main area
of the screen will wear at a different rate to
the unused areas, leading to annoying yellowed
stripes in the long term. Apparently us humans
don't notice a gradual change in the colour of
our TV sets over the years, but we are far more
sensitive to the RELATIVE differences on parts
of the same screen.
The analogue system is due to be shut down in
ten years (they hope) or however long it takes
for a certain percentage of us to have changed
to widescreen.
The average TV shop in this area has about two
thirds of the stock in widescreen format.
What also puts me off, is that to get the same
picture height as my current TV would require
the purchase of a relatively enormous screen,
at great expense. I don't personally like the
wide format! I'm convinced our field of view
is roughly the same in up/down AND left/right
dimensions, and anyway it looks stupid to have
a small news reporter on screen and acres of
scenery to each side of them.
Bah.
+AndyJ+
Not that anyone really cares...
In the USofA: The "official" term "HDTV" (High-Definition, as opposed to the more generic Digital TV) covers four cases:
- 1280x720 @ 24 frames/second non-interlaced
- 1280x720 @ 60 frames/second non-interlaced
- 1920x1080 @ 24 frames/second non-interlaced
- 1920x1080 @ 60 fields/second interlaced 2:1 to 30 frames/second
Only one of the four, the one generally referred to as "1080i", is interlaced. When transmitting 24 fps material (movies and other film-based content), no interlacing is used at any resolution.We have digital tv here now, including PalPlus which is a format that transmits tv shows etc in 16:9 format. In the US, you have none such things, you're still stuck with NeverTheSameColor TV ;-)
;-)
Widescreen TVs are slowly but surely catching on here I think. But as long as nobody airs in 16:9 format in the US, what do you need a widescreen TV for, anyway?
As an aside, I find it a little ironical that Europe is overtaking the US in the terms of hightech TV standards.
Yes, we have widescreen TV here in Great Britain, and jolly good watching it is too. Also, some of our buildings are more than 300 years old, our policement don't carry guns and white folks ride buses. Makes a change from all the "broadband has been free with twinkies (WTF are twinkies anyway) for over seventy years" hawking we have to put up with. (Score -100; Spleen)
$10,000?!
Phuck Phillips!
"The number of suckers born each minute doubles every 18 months."
These are my friends, See how they glisten. See this one shine, how he smiles in the light.
A few months ago I bought a Sony KL-W9000 50" widesceen TV, and WOW! This is definatly the way to watch TV! It linedoubles all signals to 480p, which makes orginarly TV look fantastic, and anamorphic DVDs look nearly better than HDTV. Sure, there's no widescreen TV broadcasts, but heck, I don't watch much TV anyway. The price ($2000) wasn't bad either for a 16x9 50" flatscreen digital TV. I can't emphasise too much how sweet this set is.
So don't pity us too much, Europe, we have plenty of widescreen models available. Pick up any Goodguys catalogue and about 1/4 the screens shown are 16x9. It's just another case of Americans being slow to accept change (Look how long we've kept the english measurement system around!) What with various manufacurers announcing that within 2 years, they'll only be making widesceen sets, I'm sure the change will come though, so don't sweat it.
Wider is better!
Well, I'm in the US and have a groovy widescreen TV - only because I brought it with me from the UK! I moved here 6 months ago and got the company to pay the relocation, including that of my 28" widescreen (picked up at Comet for 240V convertor and voila. 99% of TVs in the UK and Europe are dual standard NTSC and PAL (they mention it in the small print at the back) and so I can quite happily watch DVDs in their true format and if I ever watch tv (why would I do that though - I can't stand these stupid American ad breaks! ARGH! US Advertising sucks!!) then my TV quite happily receieves NTSC broadcasts. So maybe someone should start importing these puppies and selling them with a voltage convertor!
They are just hard to find. In an Ottawa Future Shop's Wall O' TVs there is 1 (one) 27" widescreen TV, made by Samsung. It costs about $2000 ($1300 US)
I have considered buying one, but I've never been too impressed with anything else Samsung has made.
Another alternative is Sony's 24" two-page monitor. It's also got the Wega flat CRT thing, and would make Quake look really nice, too. :-) While I don't know about Linux drivers, there is a PCI DTV tuner card.
In the interest of full disclosure, I work for Sony. However, I work at the corporate level - my paycheck has nothing to do with sales of TVs of any sort. And of course I'm speaking for myself, not my employers.
Brook
--------------------------------
-----
Klactovedestene!
I just bought the last toshiba tw40x81 at a local store. The screen is 19.5x35". A truly wonderful hdtv-ready TV that is obviously very hot. $2.5K. The 'net sources are not in stock. It does 1080i or 480p - clearly not as nice as 720p, but those sets ($6K+) are way over-priced. Line doubling and frame doubling of any sources less than 480p into 480p, higher res sources it upconverts to 1080i. Lots of control over how or if the 4:3 source is stretched or zoomed.
I should also point out that the stretching it can do for 4:3 sources is very easy on the eyes, as the visual system compensates as if you were looking at the screen at an angle.
tcboo
I did some research on this looking into pc/tv integration. Basically, do not expect any tv or hdtv to substitute for a computer monitor. The high-res tv's ($2.5K+) some companies sell with PC's can do 800x600 interlaced, but text and motion are really inferior. The only possible hdtv that might work is the pioneer pd502 50" plasmon tv which has vga (xga-resolution) inputs. You could buy 3 Mass systems for that - $20K!
tcboo
One word... HYPE. If you really care about film then you understand why widescren is the only way to watch films. Most people buy DVD players and high end stero systems so they can make their friends go "Wow"
Well, I'd like to take this opurtunity to be childish and blow raspberries at our cousins across the water in the US and point out that for once its nice to be ahead of the game. The US gets new hardware, new software, new films, new videos all much sooner than the UK + europe. Also generally 30% cheaper too (No, UK sales tax is only 17.%) I thinks its nice to be one up for a change.
On a more serious note, the points above are all good - we have a digital TV infrastructure and agreed standards in the UK now for both satellite and terestrial transmission. When you also take into account the lack of scan-lines on the US transmission system, whilst widescreen would be great for the US the quality wouldnt be so. Now you yanks could always buy some from the UK and use a NTSC->PAL converter but I doubt any americans would pay the prices we have to. Still, why TV makers cant make their firmware upgradable i dont know.... It cant be that hard. And WHY are TV's still hardwired to be PAL _or_ NTSC and not able to deal with both.....
~Pev
The 4:3 format is apparently on its way out Here in Norway too.
I tried buying a "normal" tv this summer and ended up with a widescreen instead because the salesmen in all the stores I went to told me that they weren't marketing 4:3 tv's anymore at all.
I don't regret it though, and I've really come to love widescreen.
Now, a few months later, 4 of my friends also find themselves with widescreen tvs in their livingrooms.
And not because of any influence of mine.
People think I'm nuts when I talk about that sound. I also used to have a monitor that I could
hear scroll when it was in text mode.
I'd love to pretend I'm better than everyone else... :P
but uhh.. well.. I can't... since I already am.
Ummm... people with ANY sense of intelligence and culture
don't really care about what they _seem like_ to folks
who really enjoy TV... eh? Like you?
I use Linux.. yes... I teach Linux when I can.
I go around telling my friends that "Real Men Use Computers"
You, on the other hand, use rhetoric poorly.
As to my spelling mistake pointed out by JoeSchmoe?
Thanx... It's nice to know there are dorks that will
point out the typos you make after being up for 82 and a half hours. *grin*
Friends don't let friends buy Compaq's. (Dell/Gateway... same same) You want a good computer? Build it yourself.
I'm pretty sure I saw one at Fry's. Around $15,000 I think.
can anyone else confirm?
At our NOC we have 2 Plasma 16:9's and 4 Big Screens.
We watch ESPN and other channels in Seattle that are broadcast in 16:9 format. You dont even notice the difference other than the area is bigger till you have them side by side. We dont wantch Letterbox movies on them, only Broadcast HDTV signals.
After seeing the Plasma (cost 10K, 2K for cables,misc) I want one BAD! The picture is awesome...
But its out of my price range, unless I sell a kidney. (Damn Ebay wont let me!)
-Brook Harty-
-IronWolve-
While the vertical resolution of NTSC is poor, us European console gamers are in awe of your 60Hz refresh (vs our 50Hz).
So it's swings & roundabouts, innit.
Hope HDTV gets here soon, and is cheap enough.
--
In Asia, US appliances are considered much better built (and last much longer) than European machines. Westinghouse does a VERY good business in Asia.
Widescreen TV is 'super lekker' (jolly good, in Dutch), but what I would like is widescreen monitors (or maybe tallscreen?)
I heard talk about this a few years back, but have never seen anything like this since then except in a publishing house (on SGI I think). At the moment my only option to get documents up side by side is to run at eye crunching resolutions, or get a twin-head setup and buy a new desk.
Actually what I really want is a 180 degree wraparound high-res monitor, with me in a delux swivel chair in the middle. So I can play at being the badguy from a Bond movie, 'So Mr. Gates, you thought you could defeat me! MuHaHaHa..'
"Oops, I always forget the purpose of competition is to divide people into winners and losers." - Hobbes
This is all because the freest of free markets benefits the producers not the consumers. This should be obvious, as the producers will then act in thier own interests, not anyone else's. Yet so many people think that letting producers do what they want benefits the US consumer most.
I need only mention a certain large software firm that acts in it's own best interests to wrap the argument up. A firm that dominates the market has no incentive to innovate or use new or open standards.
My Karma: ran over your Dogma
StrawberryFrog
There has been a drive in europe to gradually move to 16:9 since the early 90's, infact some of the earliest available WS sets were from Nokia. This was spearheaded by the system known as PALplus, where the black bars of a 16:9 letterbox were encoded with extra information, the point being if you watched on a 4:3 set you saw a 16:9 picture and if you watched on a 16:9 PALplus telly you'd get extra resolution. Checkout http://iiit.swan.ac.uk/~iisteve/palplus.html as I haven't explained this very well. Anyway, PALplus didn't take off as the DVB standard was set and people started to go that way, especially as DVB would free up the current airspace for mobile communications. Widescreen sets are now readily available, but as pointed out above, to get a 4:3 picture of comparable size to a large 4;3 CRT requires an huge screen CRT or RP telly. Something that alot of europeans don't like, and don't want to have to afford, 24, 28 and 32" ws sets are the norm. And contrary to what has been said above these aren't actually that expensive...I remeber the days when a 32" sony used to cost 1700 quid, now they are around the 700 mark for a bog standard set...
I love my 42 inch plasma , bought it 3 months ago and it rocks!
Here in Sweden 16:9 sets are rapidly taking market share.
The cheapest 32" units go for approx $1000USD when they are on sale, and that's including our 25% sales tax. If you want a set with 100Hz picture you'll have to pay ~$300 more. These prices have fallen approx. $300 the last year.
I'm planning to buy a 100Hz unit after christmas when the prices probably cave come down a bit more.
Actually, strictly speaking PalPlus still broadcasts 4:3 (backward compatibility). PalPlus decoders know how to convert the image into a 16:9 enhanced resolution image by interpreting information stored in the black bars above and beneath the picture.
I picked up a 32" Hitachi Progressive Scan 16:9 NTSC TV (also with a VGA input) about a year ago here in Japan. It only set me back about US$1150, and that included a roll-around stand and free delivery. Every time I'm back in the US I wonder where all of the 16:9 displays are. They are a dima a dozen over here. After watching NTSC on a TV with a progressive scan converter, you'll never want to look at an interlaced TV again. I find this to be just as desirable if not more so than 16:9.
Usually the technology is reversed - the US have neat gadgets for a long period before it gets introduced into europe.
The advent of Digital TV has really pushed the sales of widescreen though - on digital boxes you can format your signal to match whatever your TV can do. If you have widescreen you get all (or most) channels in lovely widescreen format.
All the BBC digital channels broadcast in widescreen.
nuff said. That net stuff just aint up to it yet.
And yes, we do have it in widescreen...
-
Well considered lots of US appliances have almost no electronic programming or other advanced mechanics, they might be more reliable. Just like an old Chevy truck might be more reliable than the latest Mercedes Benz.
Well, you see, thats just the point. It many times does benefit the consumer, because if you have a choice between 10 different brands or product X, there is competiton between the different brands to make the "best" product. The consumers then excercise their power by choosing the product they feel is "best", by what ever defination they choose (ie: quality vs price) If people don't buy your product there is a large incentive to make a better product, because that is in the best intrest of the company.
The real problem comes when one company dominates the market, like MS. There are supposed to be laws against such monopolistic practices, but they don't always work. (like this)
Generally though, people keep their appliances for many years because 1) they are rather large expenses to make every few years, 2) if it ain't broke, don't fix/replace it, and 3) they don't make em like they used to.
Forgive my ignorance, but is widescreen the same as HDTV? If it is, I remember hearing on PBS that they were going to start broadcasting in high def very soon. I also heard that ALL U.S. television stations were to be Compliant by 2003 I think.
Then again, I could be wrong :)
My computer needs a valium; the kernel keeps panicking!
The market for wide screen and digital TVs will be huge. The manufacturing industry are looking at how computers become obsolete after 6 months and need to be regularly replaced by consumers. Converting to digital is like intel coming out with a faster processor and a radical new PC design. There is a ton of money to be made getting all consumers to switch from analog to digital TV broadcasts, and as long as they are buying you have to show them something new, so widescreen is there to impress even the most stupid TV watcher.
Companies in the U.S. know they can make a ton of $$$$$ by switching, but they want even more. Not only do they want the money from the consumer, they want the ability to lock in customers by controlling cable companies, grabbing precious RF bands, snagging satellite slots.
Every major player in the U.S. is refusing to make an investment in wide screen TVs until the FCC rolls over like a good little whore and gives them what they want. And the FCC under the greedy clinton administration is doing just that. There have already been many stories about cable monopolies on slashdot, there are tons of other stories about bandwidth allocation manipulation, exclusive deals, unholy alliances. Slashdot only covers the stories that directly impact internet access to their little toy home PCs (only slight flamebait there).
In a few years the U.S. will be almost 50% digital broadcasts, and widescreen TVs will be the only model available on the market. The sad fact is there will still be competing broadcast standards which make the NTSC/PAL/SECAM fight seem silly. I have read there are at least 12 different competing wide screen digital systems approved by the FCC in the US, and 2 different broadcast specs. Until there is a shakeout like the beta/VHS market went through, consumers will stay away from the digital stuff. But I expect that to happen with a few years.
Almost everyone I know here in Europe has widescreen TVs, they are not that much more expensive that the old ones, and there are now thousands of widescreen DVD titles available. Plus they still can watch the old-style analog broadcasts as well.
the AC
Hemos is like...sci-fi fans;he thinks technology is cool, but he hasn't bothered to understand the science it's based on
However, you can now buy 100hz PAL TV's
Dixons said in one of its recent press releases that it now sells mainly widescreen TV's. I bought one myself last year for 500 pounds (28' Thomson) and never looked back. The only problem is that it gives you the urge to buy a DVD player, better video recorder, home cinema package......
The other advantage is that you can play US video's and DVD's on them without any problem, which is quite handy.
Second best new product I bought last year (after my Psion Series 5).
Paul
Here in France, you almost cannot purchase standard (4:3) TV anymore. However, the new format (16:9) -- which, to my knowledge, is just a little higher and narrower than cinema (either 35mm or 70mm) to make it difficult (and not automatic) to adapt -- is still in need of programs.
Granted, some cable-TV programs (mostly sports) and most DVDs are 16:9 compliant, but you still loose some screen real-estate (black borders on top and bottom of the screen). You may also zoom the original 4:3 program so that it fills the full 16:9 screen but then people on screen start to look fat and distorted.
The bottom line is the format looks cool on paper, but the media people will need some time to produce native 16:9 shows and it's still not that much adapted to cinema. Monitor and TV industry conspiration anyone?
The bright side of this is that 4:3 TV are dirt cheap nowdays. A 32" 4:3 TV still looks a lot larger than a 28" 16:9 one.
Nah. Nearly all modern UK tellies can synch to 60hz as well as 50hz. They usually make them that
way so they can use the same component for UK and
US models.
Chip your Playstation, and enjoy import games on 60hz PAL!
Vertical split wipeout 3. Many Playstation games have modes for 16:9 aspect ratios. Very nice!
world cup rugby on the big screen :P yum. and ya, Go All Black F*** them all!
"I just can't sit while people are saying nonsense in a meeting without saying it's nonsense" J Watson, Sci Am 288:(4)51
I have seen widescreen NTSC TV'S in Japan from a few hundred to a few thousand US$. They have small low res ones (17"?) to large HDTV high res ones. The one I liked was the progressive scan interleaving versions. It is nice when you can watch a high resolution picture with low resolution pictures.
I've seen one of these at the local Best Buy, it's really not that large of a set. Maybe stands 3' high from the floor, and only 1/2 of that is screen. Last time I checked they were running around $2.5k or so, which is steep for that small a set, but the picture was damn nice. They also make a 56" unit, but obviously it's much larger.
Personally, I'm going to wait until decent and affordable HD sets start appearing. That AND HD compatible DVD units.
Blech. Signatures.
> if you have a choice between 10 different brands or product X, there is competiton between the different brands to make the "best" product.
Perhaps you are defining "best" to be "whatever people buy the most of", but I don't buy that definition.
There is competition among producers be the best producer, ie. to sell the most product or to make the most profit, not to make the highest quality, innovative product. As in any evolutionary scenario, the actors act in *their own* best interest, no-one elses.
To make the best product is one way for a producer to get ahead, but is is often a difficult way. Alternatives are good marketing, cheap product, good *looking* product, sweatshop labour, cheap but polluting manufacturing methods, dumbing down the consumers, products that wear out quickly and of course, vendor lock-in. Market dominance by one company is only one possible problem. Sadly, increased competition encourages manufacturers to cut corners in order to compete.
Which is why you can get 10 different brands of toaster, all of them cheap crap. Which is why, last time I was in the US, I could get 20 kinds of salad dressing, and all the ones that I tried tasted sickly-sweet.
> they don't make em like they used to
And this is in spite of lots of competition. Because producers, even under competition, act in thier own best interests, not yours.
My Karma: ran over your Dogma
StrawberryFrog
gives you RGB colour. What really gets me in NZ is that those idiots at Sony sell us the Euro SCART, but I have yet to find a television on sale which has a Euro SCART port duh. Not even Sony sells them, I have checked in their catalog of NZ products. We do however have television sets with S-video, not as good as SCART I know, but still better than those damn RC line ports, but do Sony doesn't sell the S-viso cables. Geniuses.
"I just can't sit while people are saying nonsense in a meeting without saying it's nonsense" J Watson, Sci Am 288:(4)51
I don't know if they still sell these or not, but a few years back a buddy of mine bought a Proscan widescreen TV from sears. Back then they had the same model at circuit city. It was EXCELLENT for watching laserdiscs and the rare widescreen broadcast. A click of the remote and the black bars went away, to be replaced by glorious full widescreen mojo.
Those tiny, underpowered "fuel-efficient" cars don't sell well in the States. Maybe it's because our land mass is so much larger, so we have so much farther to go. :-) When I went to get a car recently, I started out thinking about saving some money, but the efficient models I tried just cramped me to no end.
Does anyone know what exactly is the difference between PAL Plus and PAL (besides wide screen)?
Not necessarily. A channel can focus down to a particular niche, like Sci-fi fans or housewives, and can give advertisers the people they actually want to reach, as oppossed to a general channel that has to cater to everyone. So while there are fewer viewers per channel, the advertisers are willing to pay more because there reaching the right people.
At some point, somewhere, the entire internet will be found to be illegal.
I think there is something wrong with having lots of channels : the more they are, the less audience each of them has, because the size of the market is still the same. And the less audience they get the more they show advertising to pay for the programs. And since they don't get as much money, they have to buy crappy programs and make endless reruns. So in the end you get 200 channels with 50% commercials and 50% crappy reruns, instead of 5 or 10 better quality channels.
Unless of course you pay extra for some channels, but most people don't want to do that.
I'm in the market for a new big TV and I haven't seen much difference between 50 Hz and 100 Hz. Even side by side the 100 Hz seems hardly better, at least in the showrooms. Is it just my eyes or what ?
I found what I want...
Rear projection 16:9 LCD 1280x1024
http://www.acmufwrks.com/eiki/lcx1.htm
But, its $16K
Back in 1983, there was a computer called the Corvus Concept, £5000 (when the original IBM was still for sale at £2000 or so).
It had a paper-white A4 monitor that showed a whole page at a time (compared to 24 lines of greenscreen), and a 68000 processor.
Did they sell enough to keep going? nope.
get a matrox g400 dualhead and then you have the monitor. res isn't amazing but its still quite impressive
Here are some Front projectors that support 16:9: 800x600 - $3500 http://www.unitedvisual.com/2cat/2lcd/ptl5u.asp 1280x1024 - $16000 - panasonic http://www.acmufwrks.com/eiki/lcx1.htm
ProScan is RCA's high-end brand name. It used to be on the lower end of the scale where the best electronics are concerned, but has come back in a big way in the last few years.
My younger brother purchased a 60" projection TV (not widescreen) made my ProScan last year which I found to be quite impressive. It entirely changed my opinion about console games. :)
LouZiffer
LouZiffer
Check it out http://www.loewe.de
The page is from Germany, but I know that these TVs are available here. I have seen them and the quality is outstanding. It is digital and widescreen and approx. $2800 US. If in MA check them out at either Natural Sound in Natick or Goodwins High End in Waltham (also www.goodwinshighend.com)
It is not necessarily true that you can't get good products because of free market. Free market tends to drive average prices down, but the products for these averave prices are exaclty that, average. If you want a good product, you must pay for it. Free market allows for very good/generally expensive products to come out, but also for poor/cheap products. The average consumer doesn't want to spend alot of money, and therefore we end up with a low standard. It's not that there arn't good products out there, there are. You must only pay for them.
-----
Do you even know anything about perl? -- AC Replying to Tom Christiansen post.
>Forgive my ignorance, but is widescreen the same as HDTV?
No, most people seem to be of the assumption that widescreen AND/OR digital displays are also what is termed HDTV.
I remember seeing a prototype HDTV set at Sony`s UK headquarters ten years ago, the picture was amazing!! You could clearly make out details on the screen from thirty feet away. It was a 4:3 analogue display but instead of 625 lines @ 50 hz it was over a 1000 lines @ around 100hz.
If you look at Widescreen sets in the UK, by the time you zoom in to the letter box you must be getting less than 450 lines.
I was looking at one of these 32 inch Philips sets at the weekend and the picture quality was terrible ( Though I think it was the SkyDigital transmission that was at fault, The shop next door had the 28inch set that was much better ).
Has anyone noticed that a 4:3 television has a much larger surface area than a 16:9 of the same diagonal size?
I've always thought that the 4:3 aspect ratio worked wonderfully for home viewing while the shorter, wider formats in movie theaters were produced for a variety of reasons:
1. The audience doesn't have to look too far up (or down) to see what is going on. It keeps the action on a level plane for the most part.
2. The audience won't have half the screen blocked by the heads of people in front of them. At the very least you can see around the person in front of you if you're short (or they're some huge hat-wearing ape).
3. To make more money! A shorter, wider theater seats a lot more people close enough to see the screen than a skinnier, taller one would.
Unless most television broadcasts start coming in widescreen, or everyone gets huge TVs... I don't see the advantage of getting widescreen when you're actually sacrificing surface area and more money to get one the same diagonal size as your old 4:3.
In countries where widescreen broadcasts are more common, I'd expect widescreen to be more common... but only large home theater systems seem to make sense in the US right now.
LouZiffer
LouZiffer
No kidding. I spent last semester in London, and was amazed that Euros don't walk around with blood spurting outta their eye sockets. Yuck. 50hz is godawful.
matt
In France, multi-format TVs are pretty common (though not universal). This is probably due the fact that they're stuck with a TV standard (SECAM) that no-one else other than Russia uses. Multi-format TVs let them view TV from other nearby European nations (the UK, Germany, etc.). I know of several people in France that view UK satellite TV using a multi-format TV. I suspect multi-format TVs haven't caught on elsewhere because there's no real demand without which prices aren't driven down. In France, there is a demand, and multi-format TVs are barely more expensive than a regular TV.
"The invisible and the non-existent look very much alike." -- Delos B. McKown
Hey, Sony has out widescreens since ages. Not for 5$ of course. The US ones even go up to 36", while the europeans have 32" max.
Would anyone reading this from Europe or Japan care to list the specs of these big-screen, wide-format TVs that you see in your stores? The reason I ask is that I recently got a Matrox G400 video card which has two outputs. If you have two regular monitors their Windows NT driver can split an image across two screens, which is kind of neat to look at and possibly useful for CAD operators and the like. Also, though I haven't tried it yet, it seems you can drive a regular TV set from the secondary output jack; the card even comes with an adapter (DB-15 on one end, on the other something that looks like the old-fashioned phono jack for conventional TVs and also an "S-Video" plug, whatever that is).
The resolution of an ordinary U.S. television set is maybe good enough for 640 x 480, and that would be just fine for text-mode, but you wouldn't want to run a GUI at 640 x 480. But if the resolution of these new big TVs is high enough, then even when you are running a GUI at high resolution, you could use a wide-screen TV as a relatively cheap, really big monitor, one you could read across the room! I'd like that a lot, wouldn't you? Relax on the couch with a wireless keyboard and instead of passively slacking in front of a mindless TV feed, you could be hacking instead.
Also, does anyone reading this on Slashdot know if there is a X server for the Matrox G400 that supports either dual monitors or TV out?
Yours WDK - WKiernan@concentric.net
Audio Concepts in Houston TX has Lowe CRT widescreens. Great picture for around 2K. Also lots of 16:9 RPTVs if you have more bread to spend. --Obscura
In the shops here in Norway it's quite difficult to find any 4:3 TVs anymore. They're all widescreen. Doesn't mean we actually have any widescreen transmissions though!
Maybe it's from watching NTSC TV all my life, but computer monitors set to refresh rates less than 60Hz actually appear to have visible flicker to me. As for European (PAL/SECAM) TVs, I was in Europe last year, and the flicker on their 50Hz TVs was visible if I sat a certain distance from them.
Although there might be PAL or SECAM TVs with a 100Hz refresh rate, the frame rate of the underlying TV broadcast is still only 25 fps (25Hz). NTSC broadcasts use 30Hz. (Well, it's really about 29.97Hz, but it's still faster.)
However, the best thing PAL and SECAM have going for them is their colour. While watching a news broadcast in Britain, my mom, who is no technophile, commented on how bright and sharp the colour in the picture was. The colour in NTSC is certainly bright, but not sharp. It has a tendency to bleed when it becomes intense. Also, the colour is not very exact; it seems it's very difficult to render faint differences in colour intensity and hue with NTSC. Slight errors in PAL colour are compensated for by way of a sort of "checksum" in the colour signal. (I'm not 100% sure about this-- if someone knows more, please post it.)
But, NTSC users have never had to throw out their old TV because a new standard was coming in. I don't know about SECAM, in PAL (in the U.K.) was originally a 405-line system when it was black and white. When colour was added, the line count went up to 625. Old 405-line TVs could not be used to view the new 625-line signal. NTSC, however, has always been a 525-line, 30-fps system. It was originally black and white, but then a colour component was added. Note, however, that backward compatibility is not always a good thing, as us in the computer industry have learned...
Have anyone noticed that Europeans often refer to their system as "625-line" and NTSC as "525-line" instead of "PAL/SECAM" and "NTSC"? Is this some kind of subliminal way of making their system look better? Well, the colour component is certainly better, but line count? Do all PAL TVs show all 625lines of resolution? Can all PAL VCRs reproduce a complete 625-line picture? Of course not. And I don't think a 100-line difference is that much, especially given the limitations of most sets and recorders, as explained above.
As for the frame count... While 3-D computer gamers would never want 25fps if they could have 30, in the TV business, neither is really better. (Read on...)
When transferring film to video, the frame rate differences have some interesting consequences. Film typically runs at 24fps. For NTSC, notice that 24 and 30 are both multiples of 6 (24/6=4 and 30/6=5). So, what is typically done is 4frames of film become 5frames of video. This is usually done by transferring 2frames of film to 2frames of video, then 2frames of film to 3frames of video. The result is that some scene panning and motion may appear slightly jerky. This can be smoothed a little by instead transferring 1film frame to 2fields of video (a field is half a frame; 60Hz = 60fields per second), then the next film frame to 3video fields. This makes the jerkiness somewhat finer.
With PAL/SECAM, 24 and 25 are not common multiples of anything (except 1), but they are very close. So the 24fps film is sped up to 25fps for video. The result is that any music is now about one semitone higher, some people's voices may some slightly different, and that 2.4minutes are lost from every hour of the movie or program. This is, however, not much, and isn't too different from TV networks that "time-compress" movies so as to fit more commercials in.
Anyway, there might have been something else to say on this matter, but I can't remember it now. So anyway, let's hope digital TV has eliminated these fundamental differences so I can watch British TV here in Canada. Somehow, I don't think it has, though.
P.S. The reason the refresh rates of PAL and NTSC are 50 and 60Hz, respectively, is because of the local electrical systems-- the voltage in AC oscillates at 50Hz in Europe and 60Hz in North America. The old TVs would have been too expensive if they had a timing device to manage their refresh rate, so instead they used the AC frequency.
Try this...
Stand.
Stretch your arms.
Move your arms so your arms are level with your
head - move your arms back behind you and bring
forward until you can JUST see your hands...
(KEEP Looking forwards!!)
I reckon there's a just under 180 degrees field
of view here - say 170
Now try it with one arms up above your head, and
one from below WHILE looking straight forwards.
I estimate about 110 degrees for this.
So... 17/11*9 = 14... 14:9 ratio seems about
right to me for natural viewing.
However, unless the picture fills your total
field of vision it's all irrelevant - it matters
not a jot if you're watching from accross the
room.
Consider books, magazines, photos, etc.. we don't
seem to need wide ratios as extreme as 16:9 - it's
solely concerned with movies IMHO - for reasons
as stated above in someone else's astute posting.
Even the so called "golden ratio" as exploited
in art (the most pleasing rectangle shape)
works out (1.6) at less than 14.4:9
Bah. Con.
+AndyJ+
Which is why you can get 10 different brands of toaster, all of them cheap crap. Hmmmm - you can buy a good toaster; not all of them are crap. The good ones tend to cost a lot more though. Much like anyting else. Because producers, even under competition, act in thier own best interests, not yours. Yeah, but under a state run economy you don't have any producers at all. All you have is rationing, bad housing, low wages, massive unemployment, low standards of living (including starvation), and corruption. A free market may suck, but the alternatives are much worse. A short drive through North Korea vs. South Korea or a visit to 'modern' Cuba would be a good way to illustrate the difference.
"This is all because the freest of free markets benefits the producers not the consumers." Actually the point is if the producers benefit enough other producers will attempt to enter the market. That competetion ultimately will benefit consumers. It isn't always the best solution but for many things it is. I now the anarchy that the free market represents is a problem for the lovers of Big Brother but thats something you have to live with. The black flag is winning the war! Down with overlords who want to tell people what to think. What to buy. How to act. I'll take anarchy and the free market anytime.
In the late 80's - early 90's Apple sold black and white portrait displays which were the size of a portrait-oriented 8 1/2 x 11 sheet of paper.
;)
You didn't have to scroll. And because black and white monitors use a continuous coat of phosphor, rather than small but discrete rgb phosphors, it's easier on the eyes.
Wish I had one - perfect for long stretches of typing and some composition. (21" b&w for better composition of course
-- This and all my posts are in the public domain. I am a lawyer. I am not your lawyer, and this is not legal advice.
he means front projection. Though with the right screen, you project from the back.
This is the TV I have at home. It has three modes:
1. 4:3 compatibility. Uses gray bars to cover the sides of the screen so you can watch tv just fine
2. 4:3 zoom. For letterboxed movies and non-anamorphic (or "16x9 enhanced") dvds. Zooms the 4:3 picture, losing the top and bottom edges somewhat. For letterboxed stuff, this is only the black bars
3. TRUE 16x9, or 720x480, as opposed to 4:3's 640x480. Only DVDs support this, but man it looks beeeeeeautiful!
This is a great TV!
I need widescreen just so they can put their f*cking logos in a corner far enough from the action that they don't bother me anymore. If it wasn't bad enough that ABC puts their "transparent" logo in the lower right corner, now my local affiliate in SF tacks a cute 7 onto it. I can't even tell who's lined up in the slot sometimes on Monday Night Football. Sheesh!!!
_damnit_
_damnit_
It's my job to freeze you. -- Logan's Run
Actually, the American DTV technical standards are pretty well settled in at this point. The only half-way outstanding question is which copy-protection scheme will be used for the box-to-box connection (cable to TV, etc), and at this point 5C seems to have it sewn up. Thomson and Zenith seem to have lost their battle to keep home video recorders a viable product.
A six-month-old overview of the standards situation can be found online at Communications Engineering & Design magazine.
Many questions remain, however, in the non-technical areas. A huge battle lies ahead in determining who's going to make all the money from the "extra" bandwidth that the stations have. The stations would like to sell it themselves, but the networks have other plans.
In that vein, CBS had been the big champion of using the extra bandwidth for HDTV, since they had only the one program stream. With the recent sale to Viacom, they might well change their tune to preferring non-HDTV multicasting of all of Viacom's programming.
The other battle is between the broadcasters and the cable operators. The cable operators see DTV as added competition and don't see how DTV makes them any money, so they're not enthusiastic about it.
RCA once had a widewcreen. Did not sell we1l.
But with DVD's, widescreen is just a standard. now normal people will want widescreen. BUT WILL THEY SELL IT TO US?
No, Widecreen == HDTV in US. HDTV == Big Price Tag. If they sold cheap widescreen, who would buy a $9000 64" DTV? Even if it's the only one to support 1080p.
Also, not that Phillips sells about 30 models of standard TV in the US. no wonder why we are confused.
Additionally, the sets still cost $3000+ to get. And the costs have not come down drastically from when they were first released. If, in 2005, these sets still cost in excess of $1000, I suspect you're going to see some major lawmaking either pushing the cost of sets way lower, or pushing back the transition date.
"Pinky, you've left the lens cap of your mind on again." - P&TB
"I can see my house from here!" - ST:
I've seen a number high end Panasonic and Sony wide screen models in the US specialty shops, and in the mjaor metropolitan areas the HDTV broadcasts have started on some channels. Right now there isn't much interest in the conusmer public because of the prices of the TV's and the low penetration of broadcasts. But next year the big switchover mandated by the FCC will start, and things will really pick up I imagine.
In my home state of Wisconsin sales tax is 5.5%, and Wisconsin is considered to be a high tax state. And it's not that we don't have wide screens, if we wanted to pay an average £750 ($1200) for a TV everyone would buy one. Right now, your average 32" 4:3 costs $600.
-----
Do you even know anything about perl? -- AC Replying to Tom Christiansen post.