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Sony and Sharp Backing LCD TVs Over Plasma?

LostCluster writes "Several reports out of Toyko are indicating that Sony intends on dropping out of the plasma TV business and ramping up productions of LCD TVs instead. Meanwhile rumors have it that Sharp is planning on investing US$1.9 billion on an LCD production plant."

249 comments

  1. Sony deny it (BBC link) by CdBee · · Score: 5, Informative
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    I have been a user for about 10 years. This ends Feb 2014. The site's been ruined. I'm off. Dice, FU
  2. Will this bring prices down? by jmcmunn · · Score: 4, Interesting

    I have been looking at LCD Tv's for my home for the past few months. Unfortunately up until this point the plasmas have been slightly more in my price range for the size I am looking for. Will this shift to LCD technology cause the plasmas to come down in price, because they are "outdated" technology, or will we see the LCD prices come down because there is more production?

    Also, any Slashdotters have recommendations on going with a plasma vs an lcd? Power usage, heat, image quality, overall life of product?

    1. Re:Will this bring prices down? by cybrthng · · Score: 4, Informative

      The US dollar is falling, so its highly doubtfull LCD tv's will fall that much unless they decide to saturate the market and cut earnings.

      3 new LCD plants have opened that i'm aware of so we may get lucky and see that saturation..

      HOWEVER, Buyer-Be-Ware - Not all tv's are the same. Look at those resulutions, refresh rates and pixel speeds before forking out the cash. Make sure you only buy from a place with a satisfaction guarantee & warranty.

    2. Re:Will this bring prices down? by CountBrass · · Score: 2, Interesting
      I wouldn't touch a plasma screen with a barge pole: after only two years of use the brightness will be down to less than half of what it was when you bought it.

      If I didn't already have a 54" back projection TV I'd be in the market for a decent LCD screen.

      That said: LCD displays rely on (non-user replacable) fluorescent(?) tubes and they can blow or dim as well: but from what I've seen LCDs are much cheaper than plasma screens.

      --
      Bad analogies are like waxing a monkey with a rainbow.
    3. Re:Will this bring prices down? by Anonymous Coward · · Score: 4, Informative

      after only two years of use the brightness will be down to less than half of what it was when you bought it.

      This was improved a couple of years ago. Current plasma tv's will last roughly a decade before reaching the half-dimmed point.

    4. Re:Will this bring prices down? by dlZ · · Score: 1

      I recently just bought a large projection tv for my main set. Yes, it could get burn in, but we flip so much or just watch movies. For the rest of the tvs in the house, I went with small (17-20 inch) LCDs. My favorite is my 17" Samsung. Perfect bedroom size, and it's HD.
      The large projection TV seemed like the best bet. It cost a fraction of what a nice LCD would have, is larger, and I can change the bulbs out myself if need be. And HD to boot. I never even really watched TV until buying a 51" tv. Hell, I even had cable installed for the first time ever.

      --
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    5. Re:Will this bring prices down? by ChesireKat · · Score: 5, Informative

      Being a Circuit City employee, I say LCD is the best bang-for-your-buck, and everyone in our TV department agrees. Plasma is for people who like to show off they have a lot of money.

      And, you HAVE to get the extended warrenty on a plasma (its stupid not to). The LCD extended warrenty is "optional." Most people don't take that into account. Besides, LCD's have a much longer life expectancy.

      --
      ~Just keep eating, porky. Fat people are harder to kidnap.
    6. Re:Will this bring prices down? by Minwee · · Score: 2, Funny
      "Being a Circuit City employee, I say [...] extended warrenty is 'optional'"

      Can't you get fired from Circuit City for saying things like that?

      Next you're going to tell me that my new laptop doesn't _really_ need this 1200W subwoofer.

    7. Re:Will this bring prices down? by ChesireKat · · Score: 2, Funny

      Naw, we have a legal obligation to say its optional :).

      However, i AM in the laptop department, and i _know_ a laptop isn't REALLY a laptop without a 1200W subwoofer. AND, an extended warrenty (covers the laptop battery!)

      --
      ~Just keep eating, porky. Fat people are harder to kidnap.
    8. Re:Will this bring prices down? by cHiphead · · Score: 1

      You are assuming they pay him enough to care.

      Cheers.

      --

      This is my sig. There are many like it, but this one is mine.
    9. Re:Will this bring prices down? by caswelmo · · Score: 5, Interesting

      I love (but am not "in love with") circuit city employees (not managers). I've had great luck with their people knowing about the products and telling me stuff that would probably be considered bad for their managers to know about. That's why I drive a little bit extra to go there instead of Best Buy or similar stores.

      One time I had a Circuit City guy tell me all about home theater options. He told me the Sony stuff pretty much sucked for the price. He then offered me alternatives. I left and thought about my choices some. It was nice to get the real scoop on the products.

      When I came back the next day the salesperson that helped me was actually a manager. He started pushing Sony so I told him what the person had said the day before. He got all indignant and wanted to know who that salesperson was. He said that Sony could punish the store for that sort of thing. When I asked him if they were forced to lie about all of their products & weren't actually interested in helping the customer get the best item, I was met by 10 seconds of silence. When he started into backtrack mode I politely informed him that since he was an asshole I would just go purchase my product online. That started an array of managers and owners trying to "help" me. It was awesome.

      The regular employees are great though.

    10. Re:Will this bring prices down? by jacksonj04 · · Score: 1

      It is possible to get plasma screens 'refilled' to bring brightness back up.

      --
      How many people can read hex if only you and dead people can read hex?
    11. Re:Will this bring prices down? by upsidedown_duck · · Score: 2, Informative


      But on an LCD you just replace the backlight, no?
      Plasma just seems like a dud to anyone educated about it.

      --
      -- "Makes Little Debbie look like a pile of puke!" - Moe Szyslak
    12. Re:Will this bring prices down? by Technician · · Score: 2, Insightful

      Unfortunately up until this point the plasmas have been slightly more in my price range for the size I am looking for.

      The home theatre market is limited because of the space required and the high price tag. They are a relatively low volume product with lots of contenders for the limited consumers. You hinted you are considering a TV, but due to price you are holding off. Join the ranks.

      The real void is TV's for the den, dorm, apartment, RV, kitchen, etc. Considering that analog is supposed to be gone in the US soon, the selection of 25 inch and under digital TV's (tuner included) is almost completely barren. Maybe, just maybe, they are gearing up for this volume market.

      The Internet replaces my TV, not over the air broadcast.

      Maybe they are going to finaly target the replacement market for all those under $200 NTSC tv's out there. It's a big market and nobody is filling the void. In that price and size range about the only thing on the market is some monitors missing the tuner or only includes an analog tuner , or NTSC TV's. There just are not many if any under 25 inch and under $300 complete digital TV's out there. I'm still waiting....

      In the meantime, the PC and Internet fills the void.

      If you know of an under $300 and under 25 inch TV (including the digital tuner built-in), please reply. CRT or LCD is OK. I quit looking last summer. The search was a waste of time.

      --
      The truth shall set you free!
    13. Re:Will this bring prices down? by Technician · · Score: 1

      I say LCD is the best bang-for-your-buck, and everyone in our TV department agrees

      Do any of the LCD tv's that have a great bang for the buck happen to include a digital tuner built in? Last time I looked there were lots of digital ready monitors, but no TV's other than NTSC analog. I'm looking for one that's not obsolete in 2 years without another purchase of a seprate tuner. 15-23 inch size would be nice. It shouldn't attempt to empty my nest egg. Price is important also. Price is a great killer of the bang for the buck everyone is looking for.

      --
      The truth shall set you free!
    14. Re:Will this bring prices down? by Black+Perl · · Score: 1

      I think you're confused. LCD flat panels are more expensive than plasma, and this is what the grandparent poster and the article were talking about.

      LCD projection on the other hand, is cheaper, but doesn't have the same picture quality as either Plasma or LCD panels. Though it may be the best value, as you say.

      --
      bp
    15. Re:Will this bring prices down? by badmammajamma · · Score: 1

      "Also, any Slashdotters have recommendations on going with a plasma vs an lcd? Power usage, heat, image quality, overall life of product?"

      LCD has better image quality, lower power usage, double the life of plasma, and it doesn't suffer from burn-in like plasma. The only thing I really give plasma is that it's faster. LCD is the superior technology by a long shot, imo.

      --
      Any man who afflicts the human race with ideas must be prepared to see them misunderstood. -- H. L. Mencken
    16. Re:Will this bring prices down? by homer_ca · · Score: 1

      "If you know of an under $300 and under 25 inch TV (including the digital tuner built-in), please reply. CRT or LCD is OK. I quit looking last summer. The search was a waste of time."

      At that pricepoint it sounds like you're looking for a low resolution TV with a digital tuner. I would expect to see these the day after the FCC actually shuts off analog NTSC broadcasts to go all digital. There's no hurry to buy this now. They keep saying that day is coming, but the manufacterers are dragging their feet.

      The closest I've seen is the Samsung TX-P2775H, a 27" CRT with HDTV tuner for $600. It's the same price as an HDTV monitor w/o tuner.

    17. Re:Will this bring prices down? by Galvatron · · Score: 1

      The US$ has been falling more against the the Euro than against other currencies; it is is still worth a fairly respectable 105 Yen. Also, who knows where the currency markets will be by the time the plants get going. A weak dollar boosts exports, strengthening the economy, and eventually raising the dollar back up.

      --
      "The question of whether a computer can think is no more interesting than that of whether a submarine can swim" -EWD
    18. Re:Will this bring prices down? by cybrthng · · Score: 1

      Well, thats if we had the exports to boot. The issue with your sceneorio is that not only is the dollar falling, but so our exports. Our trade deffecit is increasing - not falling. Instead of better deals, we see to be accepting inflation as a fix.

    19. Re:Will this bring prices down? by Anonymous Coward · · Score: 0

      LCD is the best bang for the buck only in the sense that they generally have a worse picture quality and are more expensive (per sq inch). But other than that, yeah they are the best bang for the buck. Afterall the sales guy at CC says so.

      Reality: the best bang for the buck depends on your needs. if you want a large screen (42 or above) there is no way in hell that LCD is the best bang for the buck. Check the prices.

    20. Re:Will this bring prices down? by Anonymous Coward · · Score: 0

      HOWEVER, Buyer-Be-Ware - Not all tv's are the same. Look at those resulutions, refresh rates and pixel speeds before forking out the cash.

      And don't forget the contrast, the gamut, the black level and the angle-dependency of the contrast.

    21. Re:Will this bring prices down? by skintigh2 · · Score: 1

      I haven't been to a circuit city in a long time since I had to return my TV 3 times just to get one that worked and had an image parallel to the floor, but then again it was a Sony.

      I went to a Conns a while ago and asked about TVs, and had a saleperson insist that a 600x800 plasma TV had 2megapixels.

      I vaguely recall a CC employee telling me that everybody quotes TVs and monitors in megapixels these days.

    22. Re:Will this bring prices down? by fyngyrz · · Score: 2, Informative
      I wouldn't touch a plasma screen with a barge pole: after only two years of use the brightness will be down to less than half of what it was when you bought it.

      This is inaccurate and misleading from several perspectives.

      First of all, plasma brightness loss is related to hours of use, not time in general. That means that whatever dimming you get is proportional to the hours you have the thing on -- so saying "after only two years of use" is a bit bizarre, unless you're talking about leaving the thing on continuously for two years, which would be out of line for most situtations.

      Secondly, plasma brightness loss is also related to how bright you have the display turned up; most plasma monitors have a setting for viewing in bright rooms (which is brighter, of course) and another for viewing in dark rooms. Lifetime with the slightly dimmer setting is vastly improved. Ten seconds spent setting this up can vastly increase the lifetime of your plasma monitor.

      What you want to look at is the number of viewing hours a particular model is expected to produce, and then convolve that with the number of hours you spend in front of the monitor. If you can do this honestly, you'll end up with a reasonable approximation of the monitor's expected lifetime.

      For people who use the monitor to view movies 2-3x a week (as I do), the useful lifetime of a plasma monitor you purchase will most likely be defined by obsolescence, resale, electronic death or your own death, rather than by brightness fade.

      For people who want to use an HD plasma screen to watch television for many hours a day... well, at that point, you'd probably be better off with a traditional glass TV anyway. It'll fade too, but at least they're inexpensive. You can get a high def, widescreen glass TV for under a grand right now. You can check here for some examples... there's a 26 inch HD monitor there for $599, for example. Toshiba, Sanyo and Hitachi all have very reasonable models in the 30 or so inch range. Shop around; Crutchfield isn't the only source out there. You can almost certainly do better if you work at it.

      --
      I've fallen off your lawn, and I can't get up.
    23. Re:Will this bring prices down? by UnknownSoldier · · Score: 1

      > Unfortunately up until this point the plasmas have been slightly more in my price range for the size I am looking for.

      Have you checked www.visualapex.com?

      Note: I'm a happy customer, so I'm rather biased, but they were able to take care of my needs when ordering the Plasma last year.

      Peace

    24. Re:Will this bring prices down? by Anonymous Coward · · Score: 0

      Educated by who, the nearest best buy employee? Try reading this, or just look at a Plasma and an LCD (not the no-name brands), the difference is quite apparent (Plasma wins).

    25. Re:Will this bring prices down? by upsidedown_duck · · Score: 1

      Try reading this, or just look at a Plasma and an LCD.

      Try looking at an LCD and a Plasma after a few years. TVs aren't cheap, and only a chump would buy one that has to have its lifespan covered up in marketing materials. One looking better in a showroom does not mean ultimate customer satisfaction (if it did, I'd have bought a better looking car).

      Like many people have said: plasma is a temporary technology until other technologies reach plasma's price/inches ratio.

      --
      -- "Makes Little Debbie look like a pile of puke!" - Moe Szyslak
    26. Re:Will this bring prices down? by csbruce · · Score: 1

      Next you're going to tell me that my new laptop doesn't _really_ need this 1200W subwoofer.

      And that he doesn't really have the same model at home.

    27. Re:Will this bring prices down? by Technician · · Score: 1

      At that pricepoint it sounds like you're looking for a low resolution TV with a digital tuner.

      I wish I could mod you up. You got it exactly right. Just as MP3's are good enough, VCD's of movies are good enough, JPEG's are good enough, etc. for students and many others, a cheap TV of about the same price, resolution and size will be of much use to many. Take a hint. Did you buy the latest SACD player and recordings because they had great sound, or did you buy a MP3 player or use Winamp instead to jukebox your collection? Cheap MP3's are easy to get. SACD is a little more spendy and not near as plentiful. Not everyone is willing to pay high prices to get the best. With all the trash on over the air TV, who wants to pay for HD to catch the evening news and the latest pipeline bombing photos from Iraq?

      It's the same reason the news page on Yahoo has small compressed photos. Nobody wants to pay for the bandwidth for uncompressed 600 X 800 or larger news photos. The news and Nova are about all I watch on over the air TV anymore. Do you have any idea how many people are simply going to subscribe or remain a subscriber to a pay TV service simply so they don't have to replace their NTSC TV with an expensive one?

      Yes we are looking for the MP3 version of TV. HD is nice, but for the content, I don't want to pay the extra. I just want to catch the news once in a while. Homes used to have several TV's in them. Living room, family room, bedrooms, etc. If they were all $600 and up instead of $200 and below, it gets spendy fast.

      I don't want to watch Barney or Elmo. The wife doesn't want to watch the war, and I don't want to watch Days of our lives. We are not looking for one expensive family HD solution. We are looking for several small sets. It looks like we are going to use several aging PC's on the Internet instead. The transition has already started. I catch Yahoo news first to see if anyting interesting is going on. I don't have to TIVO the Yahoo news. If there is something interesting (9-11 for example) hapening, then I'll kick on the TV for the video.

      --
      The truth shall set you free!
    28. Re:Will this bring prices down? by Technician · · Score: 1

      The closest I've seen is the Samsung TX-P2775H, a 27" CRT with HDTV tuner for $600.

      I just looked up that set that has a HDTV tuner.. The review indicated it does not have a HDTV tuner.

      Full Review
      The Samsung TX-P2775H best 27inch Flat Tube HDTV

      Other Brands considered:

      Panasonic and Philips
      Panasonic: good hi definition television yet no internal HD tuner and some slight noise issues (emits buzzing sound more so than other sets)

      Philips: lack of a three line comb filter, no 3:2 film correction, very low quality progressive scan conversion, horrible over scan bounce, bad color saturation, and unbelievable geometric distortion.

      Picture Quality 10 out of 10:


      So where is it offered with the tumer for $600? I haven't found it.

      --
      The truth shall set you free!
    29. Re:Will this bring prices down? by thynk · · Score: 1

      1200W subwoofer might be nice, but really the only thing that really makes a laptop a laptop is the ability to dual boot between slack and windoze.

      Best think to keep in mind is that if you buy a used laptop, make sure it isn't stolen _BEFORE_ you shell out the cash for it.

      --

      Good judgment comes from experience, and a lot of that comes from bad judgment.
  3. Not profitable? by FiReaNGeL · · Score: 4, Interesting

    Jeez... if it's not profitable at the insane price plasma TV sells, I guess it won't be profitable anytime soon...

    Early adopters might get burned on this one... we don't even know how long they last yet. How can a plasma screen fail? LCDs get annoying stuck pixels, CRT just pass out... what about plasma? Do we have an estimated life expectancy on those?

    1. Re:Not profitable? by ocelotbob · · Score: 4, Informative

      plasma doesn't last as long and is suceptible to burn-in, much like the video game screens of old had "Game Over" permanently emblazened in there. So if you watch one channel for a long time, you may find your $4000 set permanently branded with their logo.

      --

      Marxism is the opiate of dumbasses

    2. Re:Not profitable? by uktroubs · · Score: 2, Informative

      Apart from the fact all plasmas made in the past two years have technology to prevent this from happening. A lil like the urban myth that Plasmas die after three years. This is NOT true, most last about 15+ now days. The technology has changed, manufacturers knew about the restrictions and the problems with the first generation devices, and worked hard to combat a lot of those problems.

    3. Re:Not profitable? by DrSkwid · · Score: 2, Interesting


      how on earth does anyone know that a plasma TV will last 15 years ?

      --
      There are places where the networks are not touching,and there are places where they are-Boeing's Lori Gunter
    4. Re:Not profitable? by spicydragonz · · Score: 1

      I read that as 15+ days. I am pretty suree most plasma screens last that long.

    5. Re:Not profitable? by BJZQ8 · · Score: 1, Funny

      Because the ad says so!

    6. Re:Not profitable? by Zog+The+Undeniable · · Score: 1, Funny
      So if you watch one channel for a long time, you may find your $4000 set permanently branded with their logo.

      And if that's the Playboy Channel, boy are you in trouble with your wife!

      --
      When I am king, you will be first against the wall.
    7. Re:Not profitable? by Anonymous Coward · · Score: 0

      Same way they know how long ANYTHING will last. They put it in an environment room where they hyperaccelerate the change of seasons. You know, go from blistering hot summers to cold as all get out winters to rainy as shit springs. They cycle each year in about a day so as the other poster was saying the plasmas last about 15+ days. This means about 15+ years.
      ta-da!

    8. Re:Not profitable? by Tablizer · · Score: 1

      [burn-in image] And if that's the Playboy Channel, boy are you in trouble with your wife!

      Especially if more than just the logo is burned in

    9. Re:Not profitable? by DrSkwid · · Score: 1


      hmm, so it will last 15 years if I keep it in the garden !

      --
      There are places where the networks are not touching,and there are places where they are-Boeing's Lori Gunter
  4. LCD over Plasma? No brainer... by swordboy · · Score: 0

    Plasma gets burn-in. LCD does not. This is news?

    --

    Life is the leading cause of death in America.
  5. BBC claims Sony is denying it... by I+confirm+I'm+not+a · · Score: 4, Informative

    Auntie Beeb claims that Sony are denying reports: it sounds as though industry analysts may be describing what Sony should do, rather than reporting what Sony is doing.

    --
    This is where the serious fun begins.
  6. Conspiracies Abound by Anonymous Coward · · Score: 0

    I don't think it's too far off to guess that companies like LCDs not only because they're cheaper, but because they fade after lots of use with bright (hot) backlighting. That means automatic obsolescence.

    1. Re:Conspiracies Abound by Veccio · · Score: 1

      Don't LCD displays use a separate element to illuminate the display? For instance, my old powerbook has a small flourescent light running along the bottom to provide illumination for the display. Were that to burn out (or when the power saving mode kicks in and turns off the illumination) you can still kind of see the LCD under bright light. So, were this part to fail one would simply have to order and install a new backlight.
      Smaller devices like iPod have solid state LEDs providing the backlight for the LCD display. (You can even get these customized or changed!) Those things would easily outlast the other parts in the unit itself.
      LCDs, if treated nicely will last a very long time.

  7. well... by selderrr · · Score: 3, Interesting

    ... reports ... indicating ... intends ... rumors ... planning ...

    let's wait for real info shall we ?
    Plasma is in a stadium now where LCD was a few years back : cool technology but stuck in the circle of expensive->low sales->expensive->...

    Give it some time.

    1. Re:well... by platos_beard · · Score: 0

      Wait for real info? WTF?

      Let's face it, anyone coming to /. for accurate information from reliable sources is a bloody idiot.

      --
      What's a sig?
  8. Seems to make sense by ocelotbob · · Score: 4, Interesting

    Plasma TVs always had the appearance of being a niche item to me; only useful for when the cost and logistics of making a big LCD got overly prohibitive. I've got a feeling other makers are going to follow suit as well as LCD technology allows for larger, better screens than before. It just seems more beneficial to have one line that scales than two very separate technologies that require you to diverge your resources.

    --

    Marxism is the opiate of dumbasses

    1. Re:Seems to make sense by uktroubs · · Score: 1

      Compare Plasma contrast ratio's to LCD contrast ratio's. LCD's were more usefull for the PC sector initially due to there low constrast ratio's and high resolutions. Plasma's are the opposite, usually mid range resolution, with high contrast ratio, which is aimed at the consumer market where ( in eu at least where there is no hdtv yet ) your more worried about quality of picture than resolution.

  9. When I first read that heading by suso · · Score: 1, Funny

    LCD TVs over Plasma

    I was thinking that they meant to display LCD TV over a plasma medium. Kinda like PPP over ethernet, or Voice over IP, or Ethernet over Reality TV.

    1. Re:When I first read that heading by suso · · Score: 0, Offtopic

      Sheesh, I think slashdot moderators have it in for me or something. Did I do something wrong? Why was this moderated as Offtopic? It was meant to be somewhat funny, and had to do with the article.

    2. Re:When I first read that heading by Anonymous Coward · · Score: 0

      I gave it a +1 funny as I found it to be rather creative....there is a thin line between funny and offtopic...some people just have fat skulls.

    3. Re:When I first read that heading by I+confirm+I'm+not+a · · Score: 1

      Well, I found it funny, if that cheers you up! No mod points for me right now, but at least one mod also found it funny. I suspect the "offtopic" mods hammered you, though: -1 for off-topic (x2), +0 for funny. What a strange /. world in which we live, where hammering people when you don't get the joke works better than praising people when you do get the joke.

      --
      This is where the serious fun begins.
  10. Why? by zanderredux · · Score: 1
    What's the problem with plasma, anyway?

    Does this have to do with the alleged issue of color fading in plasma sets?

    1. Re:Why? by LanMan04 · · Score: 3, Informative

      Over not-that-long a period of time (like 2 years of "normal" use, IIRC), the brightness of a Plasma TV is reduced by HALF.

      --
      With the first link, the chain is forged.
    2. Re:Why? by dougjm · · Score: 2, Informative

      It burns out in 2-4 years. Also if you watch anything with a logo in the corner eg. sports channels etc. after continual watching the logo will burn into the screen.

      I like to think of plasmas like old CRTs that you really needed a screen saver for.

      --
      Reinventing the wheel since 1979
    3. Re:Why? by QuietLagoon · · Score: 4, Informative
      like 2 years of "normal" use,

      The curent plasmas have pushed that time closer to nine years. Even though the 'two-year dimming plague' affected only plasmas that were made more than two or three years ago, the stigma lives on.

    4. Re:Why? by cjmnews · · Score: 1

      I had heard information along the same lines. Though the preditions I heard were a little more dire. They said after 5-7 years the plasma sets would be basically trash and have to be replaced. LCD is the way to go.

      Personally they're all too expensive. I'll stick with my standard TV for a few more years.

      On a somewhat related side note have you seen that commercial for the LCD screen that "illuminates the room to match the picture for a more complete experience"? I think that there is light leakage and they're just marketing it as a new feature. What do you think?

      --
      You can lose something that is loose, so tighten the loose item so you don't lose it.
    5. Re:Why? by neeb · · Score: 1
      What's the problem with plasma, anyway?

      Nothing, so long as you don't mind something that'll consume as much power as running a toaster and three hair dryers.

    6. Re:Why? by NormalVisual · · Score: 1

      Plasmas aren't *that* bad on power consumption. My 42" plasma draws about 300 watts - that's quite a bit of power, but nowhere near what a toaster or hair dryer draws, and less than some people's PCs that I know of. :-)

      --
      Please stand clear of the doors, por favor mantenganse alejado de las puertas
    7. Re:Why? by realdpk · · Score: 1

      Heh, well, it's not easy to just "trust" that. If you're shopping for a plasma screen, who're you going to ask for advice other than people who've owned them for a few years?

      It's the manufacturers own fault for putting out overpriced low quality screens.

      If the new tech is so great, they should offer up low price upgrades to the early adopters, so they can in turn get the word out about the "new, better" versions.

    8. Re:Why? by acidrain69 · · Score: 1

      the stigma lives on

      And it will continue to live on because retailers are not going to stop selling that old equipment that still suffers from this problem. Unless they pull the "faulty" (read: it's a feature) units off the shelves, people are just going to be exposed to these units and their problems, and it tarnishes the new units.

      --
      -- Having a Creationist Museum is like having an Atheist place of worship
    9. Re:Why? by swv3752 · · Score: 1

      There is normal use and then there is manufacturer claims of normal use. Regardless, Wouldn't you be upset if your $5k TV dies in 5+years?

      --
      Just a Tuna in the Sea of Life
    10. Re:Why? by iainl · · Score: 1

      Well,

      a) its a hell of a lot longer now - and its DEFINITELY a hell of a lot longer now, as I know several people in retail who have been running Panasonic series 6 machines virtually non-stop for the last two years without too much fade. Plus,

      b) LCD looks RUBBISH. Really, really bad, like as bad as a faded plasma. The contrast ratios are tiny, many bleed, and there is still the problem of after-image on most models above PC monitor size.

      Besides, if you only want an image as big as most LCD screens, then you can still get a CRT, which continues to beat all-comers in most areas of picture quality (very large sets can have slight geometry issues, but that is all).

      --
      "I Know You Are But What Am I?"
    11. Re:Why? by D4MO · · Score: 1

      But do you burn bread or dry your hair for hours on end? At the end of the day your bill is measured by how much kw/h you use.

      --

      Rocket science is easy. Neurosurgery, now *that's* difficult.
    12. Re:Why? by upsidedown_duck · · Score: 1

      I won't pay as much as plasmas cost for a TV, yet I still think nine years is crap. My current TV is from the late 1980s with only slight fading in one corner of the screen. Plasmas: thousands of dollars / a few years = owning a plasma TV is like having yet another cable-cellphone-whatever subscription per month.

      --
      -- "Makes Little Debbie look like a pile of puke!" - Moe Szyslak
    13. Re:Why? by larryj · · Score: 1

      My 42" HD Panasonic plasma is 6 months old. I guess time will tell, but so far I have NO burn-in, ghosting or brightness issues. I watch a lot of TV and I play a lot of video games on it.

      Plasma may not be the best display option of the future, but 6 months ago when I needed a 42"+ screen that I could hang on the wall, it was about the only option. Not that I feel like I settled for inferior technology. The picture is jaw-droppingly good. Money well spent IMO.

      --
      What if the Hokey-Pokey really is what it's all about?
    14. Re:Why? by Anonymous Coward · · Score: 0

      And it will continue to live on because retailers are not going to stop selling that old equipment that still suffers from this problem.

      What the hell are you talking about? Inventory sits in retailers for weeks anymore. Taiwan and China, where most of the plasma screens are made all move to next-generation technology over a period of months.

      You couldn't find a 2 year old plasma TV in retail if you wanted to.

    15. Re:Why? by Eccles · · Score: 1

      Put in terms more easily imagined, 300 watts is like running 3 100 watt lightbulbs. (Why yes, I am a rocket scientist!) Would it stress you greatly to have a TV that uses that amount of energy? Assuming a cost of (say) 8 cents per kw/H, it costs less than 3 cents an hour in power to run. More of a concern, I would think, would be the weight and the need for quiet fans to cool it.

      I like the thought of LCDs (like Sharp's Aquos line, which tops out at 45") running at 1080p resolution, which plasmas can't currently do because they can't make the physical plasma tubes small enough. I have to admit the black level issue of LCDs is a concern, however.

      --
      Ooh, a sarcasm detector. Oh, that's a real useful invention.
  11. Re:LCD over Plasma? No brainer... by uktroubs · · Score: 1

    LCD are only really better due to higher display resolutions ( with HDTV becoming more standard in America, and Europe getting it in the next year or two, manufacturers are investing in high resolution displays which lcd's are better at ). Current generation LCD's do however have an absolutely terrible contrast ratio. Compare the picture quality of a plasma to that of a lcd and most of the time you will notice a GREAT deal more vibrant colours on the plasma. Also, if you are using for home use, and not commercial, then it is very unlikely, in a typical household, you will ever get screen burn on your plasma. I've had mine two years now and it's as perfect as the day it was bought, AND i can actually watch it in direct sunlight unlike most of the lcd tv's being displayed now days.

  12. And why wouldn't they? by Anonymous Coward · · Score: 0

    Do plasma displays offer any advantages over LCD displays? They are power hogs and consequently produce a lot of heat, they have low spatial resolution and they have low color resolution. What is there to list in favor of plasma displays?

    1. Re:And why wouldn't they? by NormalVisual · · Score: 2, Informative

      Plasmas are *lots* cheaper than a comparably sized LCD, they offer better contrast, and they offer a much wider viewing angle. Spatial and color resolution is a function of the individual panel, and isn't a function of the technology per se.

      --
      Please stand clear of the doors, por favor mantenganse alejado de las puertas
    2. Re:And why wouldn't they? by Zog+The+Undeniable · · Score: 1

      Plasma and LCD are both relatively immature technologies for TV. The real issue is how far prices can fall when they become mainstream, and my money is on LCD (look at what has happened to the price of 17" LCD monitors over the last 2-3 years as volumes and manufacturing efficiencies have picked up). I'm not convinced that plasma TVs can be made an order of magnitude cheaper than they currently are, but I'm sure LCDs can.

      --
      When I am king, you will be first against the wall.
    3. Re:And why wouldn't they? by Anonymous+Coed · · Score: 1

      Yes, plasmas are cheaper than a flat-panel LCD of the same size.

      However, they are NOT cheaper than a rear-projection LCD of comparable size. That's basically a regular LCD with a projection lens to make the screen appear bigger. It works great.

      I've got a rear-projection Sony LCD (Grand Wega IV -- 55") and it's great a great picture. I love it. No regrets at all.

    4. Re:And why wouldn't they? by lxs · · Score: 1

      Plasmas are *lots* cheaper than a comparably sized LCD, they offer better contrast, and they offer a much wider viewing angle.

      Betamax offered a superior picture quality and Amigas were better than PCs.

    5. Re:And why wouldn't they? by NormalVisual · · Score: 1

      Rear-projection is a whole 'nother story - I'd prefer a 3-chip DLP set in that case. I've yet to see *any* rear-projection set that offers the same off-axis clarity/contrast that plasma and CRT do. To me, just about every rear-projection set I've seen has looked rather fuzzy, the high end WEGAs included. I guess it's a matter of personal preference.

      --
      Please stand clear of the doors, por favor mantenganse alejado de las puertas
  13. They're both nice things to have by hattig · · Score: 5, Informative

    Plasmas are nice for moving images, although the resolutions don't typically match HDTV resolutions at the moment, and low-end plasmas basically suck for resolution (480P). LCD TV displays are often made now in HDTV compatible resolutions (1280x720, 1920x1080) which automatically makes them a better choice, until plasma displays also come with decent resolution at a comparable price. I'm not saying that there aren't cheap plasmas that have HDTV native resolutions of course, just that the majority of cheap 42" plasmas have 480 lines of resolution *still*.

    The sensible person, of course, will wait 3 years and then pick up whatever is the best techology then, for a much nicer price. Of course, I did promise myself my next TV would be at least 40" on the diagonal, and plasmas are much better at these sizes than LCD TVs which generally top out at 30" for a lot of money.

    1. Re:They're both nice things to have by Anonymous Coward · · Score: 0

      LCD TVs have a blur effect when displaying fast motion. Plasma's usually don't because the pixels react faster...

    2. Re:They're both nice things to have by Peter+Cooper · · Score: 1

      Why not get a projector? Then it can be any size you want and it'll be cheaper. The main running cost will be the bulbs.

    3. Re:They're both nice things to have by qodfathr · · Score: 1

      That may be true for a cheap (sub $500) direct-view LCD TV, but any modern, large screen LCD TV will not exhibit this problem.

      I've had a Sony LCD rear projection for a few years now, and I've never seen any kind of bluring. And as Sony is about to release the 5th generation of this TV, I'd say the problem has been fixed for a reasonably long time.

      Even when I'm play Halo 2, there is absolutely no blurring; it should be easy to find an LCD TV > $2500 that doesn't blur. I have not done a lot of research in the $1500 range, so I cannot claim to be sure about those TVs.

      --
      Yes, it's true. This man has no dick.
    4. Re:They're both nice things to have by Eccles · · Score: 1

      Why not get a projector?

      Projectors generally don't look good in anything but a dark room. Nice for movie night, not so good for more "casual" viewing.

      --
      Ooh, a sarcasm detector. Oh, that's a real useful invention.
    5. Re:They're both nice things to have by Anonymous Coward · · Score: 0

      A 27" LCD HDTV (1080i) is available from Walmart right now for US $1000. There is no equivalent Plasma :).

    6. Re:They're both nice things to have by Anonymous Coward · · Score: 0

      Only because they don't make Plasmas that small.

    7. Re:They're both nice things to have by lowmagnet · · Score: 1

      Darn, with my projector I don't get to watch TV all the time. Not that I miss it much. I like keeping a room dark / watching at night. Turning a TV on and your mind off is not good for your mind.

      --
      Heute die Welt, morgen das Sonnensystem!
    8. Re:They're both nice things to have by Eccles · · Score: 1

      Turning a TV on and your mind off is not good for your mind.

      That's why I watch a lot of things while also being on the computer, and thus like the lights on. Or there are times where the kids are watching something and I'm doing something else. We could hang out in different rooms, but it's much less sociable.

      --
      Ooh, a sarcasm detector. Oh, that's a real useful invention.
  14. Re:LCD over Plasma? No brainer... by WIAKywbfatw · · Score: 2, Informative

    Have a look at the latest Philips LCD models, especially their Pixel Plus and Pixel Plus 2 designs. Simply put, they're stunning. Better pictures than most CRT televisions, in fact. And direct sunlight doesn't faze them at all.

    --

    "Accept that some days you are the pigeon, and some days you are the statue." - David Brent, Wernham Hogg
  15. Re:LCD over Plasma? No brainer... by uktroubs · · Score: 1

    And look at the cost too. What are the benefits of having a smaller lcd to a larger plasma?! Most new plasmas have screen burn elimination features, high contrast ratio's, and are a lot cheaper than the equivalent lcd size screens.

  16. In other news... by Anonymous Coward · · Score: 0

    Kodak is backing OLED displays, because they own all the patents on it.

    1. Re:In other news... by iamwahoo2 · · Score: 1

      Other companies have still come out with OLED prototypes.

  17. viewing angle ... bad pixels by Gopal.V · · Score: 1

    You watch a TV from typically 6-5 feet ... So I guess bad pixels won't be noticed that bad :)

    But the view angle + illumination + contrast vote goes in favour of the Plasma.

    Btw, won't a company prefer something with builtin obsolence - oh, wait, there's no monopoly yet ..

  18. Fact: Sony is dying by Anonymous Coward · · Score: 0

    OK So I'm not a BSD style troll. But Sony sure seems to have lost a major part of their value and seeming invulnerability in marketshare. Sadly, Sony is no longer my preferred company when it comes to buying electronics equipment.

  19. Samsung Develops 102-Inch Plasma by Anonymous Coward · · Score: 0

    In related news Samsung have recently announced a 102 inch plasma , so I doubt plasma is dead yet.
    http://times.hankooki.com/lpage/200412/kt200412161 6225410440.htm

    1. Re:Samsung Develops 102-Inch Plasma by Anonymous Coward · · Score: 0

      holy fuck Batman!! that's one big ____...

  20. Prices for flat-screens TVs will be dropping by Anonymous Coward · · Score: 5, Insightful
    Look at all the engineering required to make a CRT work. The only reason CRT images are as good as they are is that there is a century of engineering in steering that electron beam and figuring out the shape of the glass and what to coat it with to make it glow in the right colors.

    In other words, making CRTs is a cast-iron bitch.

    They're cheap because of economies of scale and engineering experience.

    Plasmas and LCDs, on the other hand, have (IIRC) direct connections to the pixels to light them up. No steering of a beam involved - just switching electronics, which we've gotten really good at in the last few decades.

    Now we're just waiting for economies of scale to knock down the prices, and engineering experience to make manufacturing more efficient.

    Twenty or thirty years from now, I'd bet a flat-screen TV can be had for the equivalent of a few hundred bucks.

    1. Re:Prices for flat-screens TVs will be dropping by Babbster · · Score: 1
      Twenty or thirty years from now, I'd bet a flat-screen TV can be had for the equivalent of a few hundred bucks.

      I don't doubt that you're right...but it won't be plasma. Plasma suffers too many drawbacks including "burn-in" trouble and high production costs to have real longevity as a general consumer product. For the moment, it looks like LCD will end up "winning" the flat-screen war.

    2. Re:Prices for flat-screens TVs will be dropping by arodland · · Score: 1

      Yeah, LCDs have direct driving for each of the pixels. And there are a zillion of them. And you have to connect each of those zillion pixels to the controller. That spells complexity, which is why they're not cheap.

    3. Re:Prices for flat-screens TVs will be dropping by StikyPad · · Score: 1

      Twenty or thirty years from now, I'd bet a flat-screen TV can be had for the equivalent of a few hundred bucks.

      I doubt it will be longer than 5 years before they're cheaper than CRTs. Now if they'd just figure out how to make the refresh rate (or whatever you want to call it) not suck.

  21. Kibbee by CastrTroy · · Score: 4, Insightful

    I still think that CRTs offer the best picture out there, at least for the price. Sure they may take up a little extra space. But they are much better. Most CRTs I've seen last 10 years + with being on for many hours per day. You don't have to worry so much about burn in, and they look good from just about any angle. I don't think i'm going to buy anything other than a CRT for quite some time.

    --

    Anthropic principle: We see the universe the way it is because if it were different we would not be here to see it.
    1. Re:Kibbee by Anonymous Coward · · Score: 0

      CRT is ok, but the sets are small and heavy. CRT-RP is an abomination. Heavy, very prone to burn in. Best picture, yes, but to get it you have to recalibrate every 6 months.

      CRT will die a deserved death. LCD, LCD-RP, DLP-RP and LCOS-RP are here to stay.

    2. Re:Kibbee by Jah-Wren+Ryel · · Score: 2, Funny

      I still think that CRTs offer the best picture out there, at least for the price.

      They also offer the most efficient hernia creation out there too, at any price.
      36" Sony WEGA =~ 250lbs @ US$2100
      vs
      100" Optoma 939 front projector & screen =~ 20lbs @ US$1700

      --
      When information is power, privacy is freedom.
    3. Re:Kibbee by eric_brissette · · Score: 0

      One major advantage of LCD over CRT is the lack of glare, which is a major contributor to eye strain.

      Also, they emit less low frequency electromagnetic emissions, which, according only to the state of California, is likely to cause some random disease sometime in the unknown future.

    4. Re:Kibbee by jawtheshark · · Score: 1

      I'm with you on this one. I have a nice Sony Wega 32" and I'm very happy with it. Heck, it's borderline too large for my living room. You don't put a 50" screen in a 20square meter living room.

      --
      Ahhh...the great dumpster continuum. Many a free computer will be found there. -- sowth (748135)
    5. Re:Kibbee by nonmaskable · · Score: 1

      When I was researching what HDTV to buy last year I watched my favorite movies on lots of different setups and (IMHO) for movies like Blade Runner with lots of dark settings LCDs just don't cut it at all.

      So for me, it wasn't bang for the buck, it was just a better viewing choice for what I like to watch. Of course it weighs a ton and is on the small side, but...

    6. Re:Kibbee by Yartrebo · · Score: 1

      36" is out of the speet spot for CRTs. CRTs are most price competitive around 25 and 27 inches and get far heavier and pricier beyond that.

      Projectors are most competitive for insanely large sizes.

    7. Re:Kibbee by PureCreditor · · Score: 1

      "a little extra space" ? how about as in 4x the volume and around 3-5x the weight?

      compare to CRT, LCD and Plasma has lower power consumption, less radiation, lower weight, smaller size, and has that "sexy" factor

    8. Re:Kibbee by plague3106 · · Score: 3, Interesting

      Ok, i actually own a Sony WEGA 36", and its NOT 250lbs. Its still heavy, weighing in at 100lbs, but lets not over exaggerate here.

    9. Re:Kibbee by mars9820 · · Score: 0

      lower power consumption, less radiation, lower weight, smaller size, and has that "sexy" factor

      So does my GF....oh wait...this is slashdot. yeah definitely that LCD/Plasma has it all.

    10. Re:Kibbee by Anonymous Coward · · Score: 0

      BULLSHIT! That thing is every bit of 200lbs, if not 250.

    11. Re:Kibbee by mopower70 · · Score: 2, Funny

      Which is why I call Comcast any time I need my 36" Wega moved. They usually send two guys, neither of whom is usually very smart, and it's generally easy to convince them that for some reason - the "cable" problem goes away if the TV is "over there".

    12. Re:Kibbee by Fnord · · Score: 1

      CRTs are a better picture than plasma or lcd yes, but you're forgetting about DLP. Best picture bar none, and slightly smaller than CRT. There is NO reason to get a CRT over a DLP.

    13. Re:Kibbee by Anonymous Coward · · Score: 0

      Unless you don't like seeing the "rainbow effect" then I wouldn't recommend a dlp. Personally it gives me a headache.

    14. Re:Kibbee by Anonymous Coward · · Score: 0

      Ahem... pussy.

    15. Re:Kibbee by Matt_R · · Score: 1

      I'm perfectly happy with my Philips 68cm (27") CRT TV. I might eventually get a projector to suppliment it.

    16. Re:Kibbee by gfreeman · · Score: 1

      There is NO reason to get a CRT over a DLP.

      ... price ...

      --
      Ceci n'est pas un sig.
  22. Re:LCD over Plasma? No brainer... by Gr8Apes · · Score: 5, Insightful

    And what about DLP? High resolution, no burn in issues, high contrast, vibrant color, light wieght and small footprint, although not small enough to hang on your wall. What more could you want? (Oh, and a $300 bulb every few years under average use, can't forget the negatives).

    --
    The cesspool just got a check and balance.
  23. We make Plasmas, and... by Anonymous Coward · · Score: 0

    What's the problem with plasma, anyway?

    Does this have to do with the alleged issue of color fading in plasma sets?

    It's all about cost.

    I happen to work at one of the Sony plants which makes plasma TVs (hence the anonymous posting). Sony does not actually make the plasma panels. That fact was noted in some of the newspaper reports. So all Sony does is assemble them. Well, that's not completely true. We manufacture some of the electronic components that go into the set, but the actual plasma panel is not Sony. So we don't have a lot of ways to reduce cost.

    Plus, the only real reason anyone manufacture's plasmas is because making large LCDs is really expensive and difficult. That's why you only see large plasma sets -- plasma TVs fill the niche that large LCDs would fill if they were available. You don't see small plasmas since you can get small LCDs. So, as LCDs drop in price and increase in size they will inevitable take the place of plasmas completely.

  24. Re:LCD over Plasma? No brainer... by UID1000000 · · Score: 2, Informative

    Parent is correct.

    Plus the gases diminish in quality over time. If you look at a Plasma that has been in use for two years next to the very same plasma tv you'll see the difference. I've done this very same thing. Plus the gases don't work as well in higher regions such as Colorado.

    No problem with LCDs in Colorado and also no problems with burn in or quality decreasing over age. Also LCD TVs are lighter. A plasma TV weighs in at 60-100 LBs (average).

    --
    UID 1000000 is just around the corner.

  25. Not likely to happen by Laurentiu · · Score: 2, Insightful

    IMHO, as long as plasma TVs are trendy, Sony can't afford NOT to make them. There are people who buy Sony just because they see it as a high-tech company, and I don't believe they can afford to loose that. Their speed in denying this report prooves it.

    --
    Just /. IT
    1. Re:Not likely to happen by Anonymous Coward · · Score: 1, Informative

      Why doo yoou use an extra O in woords like "lose" and "prove"?

  26. A wise decision by Kosi · · Score: 2, Interesting

    These plasma screens are inferior in so many ways:

    - less lifetime
    - more power consumption / heat
    - less resolution
    - deteriorating display quality

    Is there even only one discipline where the point goes to plasma?

    1. Re:A wise decision by Anonymous Coward · · Score: 0

      Size - for the US market bigger is always better, for the rest of the world the biggest LCDs are big enough and far more practical.

    2. Re:A wise decision by Lxy · · Score: 1

      Is there even only one discipline where the point goes to plasma?

      Out of the box, plasma usually has a brighter, clearer display. It's almost false advertising in a way. Plasma looks clear and beautiful when you buy it, but it quickly fades.

      Anybody have details on this new DLP technology? I know nothing about it except that it supposedly has the clarity of plasma without the long term fading.

      --

      There is no reasonable defense against an idiot with an agenda
      :wq
    3. Re:A wise decision by computechnica · · Score: 1

      DLPs have been around for a few years in front projectors for presentations. They offer about 10 times the conrast ratio and pixel speed of LCD projection. This is due to the fact that DLPs use tiny mirror to actually switch each pixel in and out of view. LCD are just light filters and leak even at full black.

      There are two more new display technologies that will gain on these in a few years: Field Emision Display (FED) and Organic Light Emmiting Diodes (oLED).

    4. Re:A wise decision by Kosi · · Score: 1

      Organic Light Emmiting Diodes (oLED)

      And that is what I am waiting for. Imagine the vast possibilities when using it as a wallpaper:

      - Your screen is where you are and what size you like it

      - No need to paint the walls when you start to dislike the actual color

      - No need to buy digital picture frames

      - No need for a window anymore, just display the picture you would see through it or even something better

      - No need for lamps and other lights

    5. Re:A wise decision by rxd · · Score: 1

      Is there even only one discipline where the point goes to plasma?

      Price

    6. Re:A wise decision by iainl · · Score: 1

      Contrast (LCD basically doesn't have any contrast to start with, so the fact that Plasma eventually fades isn't an issue), and Size. LCDs only tend to go up to about 32", and at that point you can still get a good old fashioned CRT, that will urinate all over it in terms of picture quality.

      Unless you're talking about rear (or indeed front) projection, at which point DLP and CRT (for the big bucks) win.

      --
      "I Know You Are But What Am I?"
    7. Re:A wise decision by Anonymous Coward · · Score: 0

      These plasma screens are inferior in so many ways

      There was recently an article published in the Society of Information displays studying this.

      Plasma does indeed diminish in brightness over time, but the "half life" is several years of watching.

      LCD, believe it or not, now has more of an issue with decaying brightness over time. Why? Because plasma is a transmissive technology and LCD is a reflective technology. How does it create the light to reflect? Today, and tomorrow, it's via flourescent bulbs, and those have a half life that is about 1/3 of today's plasma.

      These screens do get hot, but can be passively cooled quite easily (unlike most PCs today).

    8. Re:A wise decision by Eccles · · Score: 1

      LCDs only tend to go up to about 32",

      Sharp's Aquos line has a 37" and a 45" version.

      --
      Ooh, a sarcasm detector. Oh, that's a real useful invention.
    9. Re:A wise decision by iainl · · Score: 1

      Wow, that's news to me. The 45" that has a full 1920x1080 resolution and still only weighs in at 31kg is great. If they improve the meagre 800:1 contrast ratio and do something about the horrendous £5k price tag (three times that of an SD 42" plasma) then I'd love one.

      Of course, my wife would still kill me for buying a TV that size, but there you go.

      --
      "I Know You Are But What Am I?"
    10. Re:A wise decision by Eccles · · Score: 1

      Of course, my wife would still kill me for buying a TV that size, but there you go.

      Mine said she'd tolerate it, but not for more than $2,000...

      --
      Ooh, a sarcasm detector. Oh, that's a real useful invention.
  27. Plasma is overrated by TheRealFixer · · Score: 1, Interesting

    Makes sense. Plasma TVs are not really worth it, money-wise. Beautiful picture, yes, but they have a fairly limited lifespan as the gas starts to lose its charge. I couldn't justify thousands of dollars that I'd have to end up spending again in a few years as the picture fades.

    1. Re:Plasma is overrated by Technician · · Score: 3, Informative

      Beautiful picture, yes, but they have a fairly limited lifespan as the gas starts to lose its charge.

      Nice guess. The real killer is the plasma. Plasma is made of excited high speed atoms. (speed equates to heat at these geometries) If only a photon hit the phosphor then things would be fine, but the plasma (hot gas) hits the phosphor and sputters it away (much like a sputter dep tool or etcher in the manufacture of semiconductors). The display is a plasma etcher sputtering away the phosphors that produce the pretty colors.

      In newer sets they are trying to reduce this erosion of the phosphors. I'm not sure how they are doing this, but a hot plasma near a soft phosphor still equates to some sputtering.

      At least in an LCD TV, the lamp is replaceable for less than $50 in parts. (cold cathode tube) This is not the case in a plasma set.

      --
      The truth shall set you free!
  28. Re:LCD over Plasma? No brainer... by Jeff+DeMaagd · · Score: 4, Informative

    DLP does have another drawback.

    The one-chip DLP method of displaying of an image basically paints the red, green and blue color parts of the image at different times rather than at the same time like most other display techs. This bothers some people, it is noticible to a lot of people if they move your eyes much when there are bright objects on a dark background. Some people feel nauseous because of this effect. It has been improved with faster color wheels but a lot of displays still use 2x speed color wheels.

  29. Re:LCD over Plasma? No brainer... by WIAKywbfatw · · Score: 2, Insightful

    What are the benefits? You mean apart from a better quality picture, HDTV support, etc?

    --

    "Accept that some days you are the pigeon, and some days you are the statue." - David Brent, Wernham Hogg
  30. Life Testing by Anonymous Coward · · Score: 5, Informative

    how on earth does anyone know that a plasma TV will last 15 years?

    Well, it's an estimate, but an educated one. At the manufacturing plants we do life testing where we burn in the test units for a specified amount of time (usually three months or more) often under some extreme environment. This is the routine life testing and doesn't even consider the tests which the original design models go through. Anyway, from what we learn from the life tests, we can estimate how long the sets will last in the consumer's homes. 15 years might be a bit optimistic, but it's not a bad estimate. In all honestly, I would put it closer to 10-12 years.

    And yes, I make plasma TVs.

    1. Re:Life Testing by Anonymous Coward · · Score: 0

      So, I can buy a $4000 plasma TV that lasts 10 years or a $500 CRT TV that lasts 15 years. Ummm, I think I'll stick with my CRT.

    2. Re:Life Testing by Anonymous Coward · · Score: 0

      I would too. We make both plasmas and crts here. I have a crt. Nice big widescreen one too. :)

  31. lifetime by Bazman · · Score: 1

    I saw an ad recently boasting a plasma TV with a 'double the standard lifetime' of 60,000 hours.

    Baz

    1. Re:lifetime by Zog+The+Undeniable · · Score: 1, Funny
      Reminds me of a joke I once heard:

      "I don't know whether to trust the three year warranty on my new Mercedes. After all, they said the Third Reich would last 1000 years and it only managed about 12."

      --
      When I am king, you will be first against the wall.
  32. Good News by twalls · · Score: 2, Interesting

    This is good news considering one of my Sony plasmas refused to turn on after only a year (instead flashing an error code). After months of fighting Sony for support, they finally shipped a refurbished replacement from one end of the US to the other. This unit was purchased from Sound Advice as a consumer product and yet was treated as an "industrial" product, from both companies, when the need for support came along.

  33. hmm by Anonymous Coward · · Score: 0

    "Is there even only one discipline where the point goes to plasma?"

    How about no stuck pixels? mind you, stuck pixels are usually NOT covered by warranty unless you have at least a few in the same section of the screen - and they can be VERY annoying...

    Well it's ONE plus at least.

  34. Brightness and noise by gilesjuk · · Score: 3, Interesting

    Will LCD avoid the need for cooling fans or will the required brightness for a larger screen mean brighter backlights and therefore more heat?

  35. DLP by Anonymous Coward · · Score: 1, Interesting

    With all these comments about Plasma Vs LCD I'm surprised no-one has weighed in with an opinion about DLP.

    Sure, you can't hang a rear projection unit on the wall... but with DLP having better resolution, contrast, and brightness than Plasma... and without the burn-in issues of Plasma (or the convergance issues of older projection units) it seems an outstanding choice for screen sizes over 40"

    1. Re:DLP by Anonymous Coward · · Score: 0

      Rainbows
      No "true black"

      Thanks for playing...

    2. Re:DLP by Anonymous Coward · · Score: 0

      I agree. Family just bought a really nice 50" Sanyo DLP. The price was right too, compared to the smaller LCDs and plasmas.

      Make sure you get the 2 Plus DLP generation chip at the least though. Haven't noticed a single "rainbow" yet from normal viewing (although for you hardcore people, I'm sure if you wanted to, you could contort your head at a certain angle to see it). As for no true black, for one, something that's dark, dark, dark grey is just the same as black to me. And two, if that's something that really matters to you, be prepared to pay big bucks for it.

      The downside to DLP is, as someone else mentioned, replacing the bulb. If manufacturers stop production on the bulbs and yours goes out... well, you'll get all the true black your heart desires ad infinitum.

      Another problem I noticed, with this particular model at least, is jaggies. Rows of high-contrast, parallel lines seem to shimmy a bit in motion. In other words, certain basketball courts in the NBA don't look that hot. But the TV is still new to us, so for all we know there's a "Sports" setting on the TV that lowers the contrast to minimize that effect.

      At any rate, for my disposable income, DLP is the way to go right now. Best bang for the buck in large screen, HD viewing.

      If production ramps up on LCDs, Plasma disappears, then maybe prices will come down on LCDs, making them the best choice in the future.

    3. Re:DLP by Kevin+Stevens · · Score: 1

      I completely agree. My 50" is only 16 inches deep, light, consumes little power (less than my previous 20") and looks great. The only thing that I find inferior is that the blacks are not as black as CRT's and the big arse rear projections.

      And not for nothing, but 70% of the time I am still watching non-HD broadcasts, where the quality of the signal is the limiting factor on the picture quality, not the TV itself.

      To be honest, I can not really say that I have ever gone to someone else's house and really noticed someone's tv picture being significantly better or worse than anyone else's. Its always been the input signal that has made the difference (IE DVD over VHS, component video cables as opposed to composite, HD over standard broadcasts, etc.)

      Also, its nice to see the wall hangers in commercial installations, but its unlikely youre going to get such a clean look in your home, unless you have an electrician come in and wire an outlet and cable jack directly behind the TV. Even then you may still have a problem asthetically if it requires a cable box.

  36. Do not go plasma. by Shivetya · · Score: 4, Informative

    My friends have one. They got it last Christmas and you can already tell that it is not as bright as it used to be. Their problem is they got the TV without discussing with the sales people what their viewing habits were. They have a tendancy to leave their TV on all the time.

    Plasmas are good money makers because the bigger ones are not really that more expensive to make. Getting under 42" actually costs more. LCDs are the opposite.

    I have the old fashioned project 5-CRT based HDTV widescreen and have looked at LCD based solution. My opinion, unless you just have to have it NOW wait till later in the year as the prices have been dropping a lot lately and can only get better.

    --
    * Winners compare their achievements to their goals, losers compare theirs to that of others.
  37. Some reasons why Plasmas are still good by jfmerryman · · Score: 2, Informative

    Since there seem to be quite a few postings that are negative on plasma display technology, here are some reasons to purchase a Plasma TV over an LCD TV:

    - Display size. Plasma is available in much larger sizes, and is cheaper at the 42" size than LCD.
    - Black level. Good plasma (i.e. those based on Panasonic glass) panels display a darker black. LCD blacks often are very bright gray - especially noticable when viewing in a dark room.
    - Viewing angle. LCDs usually offer a narrower viewing angle than plasma displays.

    LCDs do have several advantages, IMO:
    - Resolution. Some displays even support 1080p resolution.
    - Less prone to burn-in. I have heard that over a long period of time, the dyes in LCD panels can burn in, but it is such a long time it is not a factor for most users.
    - Lower power consumption and heat.

    1. Re:Some reasons why Plasmas are still good by zboy · · Score: 1
      what about color banding/artifacting?

      that's the one thing I've always noticed looking at plasma's and LCD's on display together..the LCD's tend to have a quite noticeable effect

    2. Re:Some reasons why Plasmas are still good by Carbide_Tipped · · Score: 1

      I own a panasonic 42in. All I have to say is awesome!! Screen burn? That will never happen with normal tv viewing. 0 heat, Great colors, hang's on the wall. And no there is no banding/artifacting as some would think.

    3. Re:Some reasons why Plasmas are still good by Anonymous Coward · · Score: 0

      of course you say that. you bought one and don't want to feel like an idiot.

      screen burn will never happen with normal tv viewing? tell that to my parents who watch one or two tv channels all the time with their little logo in the corner.

      i saw a display unit at walmart the other day that had a burn in. down with plasma!

  38. PSP anyone? by tenchi90 · · Score: 1

    I hope that since they are focusing on LCD they make better smallform lcds. (PSP) "Damnit there are 20 dead pixels in my TV!"

  39. Re:Sony deny it (BBC link) by BJH · · Score: 3, Informative

    Possible withdrawal from plasma market by Sony

    "It was discovered on the 20th that Sony is considering reducing the scale of its plasma TV manufacturing and sales business. There is also the possibility that it will withdraw entirely from the market next year. Currently Sony manufactures and sells plasma, LCD and rear-projection types of slim TVs, but with the continued increase in size of LCD screens, it is looking at concentrating its business resources on LCD and rear-projection units, thereby increasing its competitiveness in the market.
    Slim TVs had, until recently, been divided along clear lines, with LCDs being used for medium and smaller screens, plasma for larger screens, and rear-projection used for the largest sizes. However, advances in LCD technology now allow mass production of screens of up to 40 inches in size.
    In addition, with a Sony/Samsung LCD factory coming on line next year, it appears that Sony have decided it is more profitable to produce their own LCD screens rather than obtain plasma screens from other manufacturers.
    Sony's main plasma screen factory in Ichinomiya, Aichi Prefecture, Japan, will reduce its production of plasma screens over time, and increase production of LCD and rear-projection screens."

  40. We went with LCDs by Therlin · · Score: 4, Interesting

    We were looking at installing some displays around the offices to show news, PR, etc (you know, that "modern look" you see everywhere).

    After some reasearch we chose LCDs due to the aging and burn-in issues of Plasma TVs. An LCD would be more expensive, but give us a much better life.

    Other offices went with Plasma TVs instead. Fast forward a few years, now they are complaining about brightness issues, logo burn-ins, etc and they are budgeting to replace them. Our LCDs are happily chugging along.

    So these news, true or not, do not come as a surprise to me.

  41. Makes sense! by Zog+The+Undeniable · · Score: 2, Informative
    Not just because Sony don't actually manufacture plasma panels, but because it's a dead end technology. Plasma screens are horribly expensive (and not potentially as cheap as LCDs could become), they run hot and have a surprisingly short service life. LCD is the way to go, and it's catching up fast.

    /insert flames from irate plasma TV owners below

    --
    When I am king, you will be first against the wall.
    1. Re:Makes sense! by MtViewGuy · · Score: 2, Interesting

      I think what will relagate plasma displays to the dustbin of history will be a combination of cheaper rear-projection TV's using DLP, HD-ILA or LCD projection technology and the arrival of long-life Organic LED diplays over the next 24 months.

      Anyone who's seen the current Samsung HL-5063W DLP projection TV knows they've finally mastered the problems that plagued earlier DLP sets; for picture quality the current Samsung DLP sets are hard to beat. =)

    2. Re:Makes sense! by upsidedown_duck · · Score: 2, Funny

      /insert flames from irate plasma TV owners below

      The current lack of such responses indicates that irate plasma TV owners abstained from posting out of shame.

      --
      -- "Makes Little Debbie look like a pile of puke!" - Moe Szyslak
  42. Re:LCD over Plasma? No brainer... by uktroubs · · Score: 1

    I've always been a fan of projector's, and the current projector market offers greater value than both lcd and plasma technology. This can be seen with Panasonic's latest projector ( PTAE700 ) which has a contrast ratio of 2000:1 and a high lumens output to match, all at a price of under £1500 ( and that includes the screen ). The problem with the projection market however is a lot of people do not have the space ( or do not want the clutter ) of setting up a projection entertatinment system. I used to live in a shared household, where we had a projector setup due to having enough space. Im not currently living in a one bedroom apartment with the misses, so dont have the same space available and therefore if I want to choose a large tv I only really have plasma/lcd to choose from ( as rear projections also take up too much room ). Conclusion - Projectors are brilliant if you have the space and want a home cinema setup. If your less technically minded, or simply dont have the space, then you need to look to flat screen models for equivalent big pictures.

  43. Re:LCD over Plasma? No brainer... by Gr8Apes · · Score: 1

    Interesting. That one I was unaware of. I'll have to investigate that aspect before purchasing my next TV.

    However, how does this compare to the compression artifacts of current digital signals? I have a CRT HDTV hooked up to DishNetwork, and some channels have incredibly poor signals most likley due to overcompression, which really does negatively affect the viewing experience. Note that these are the regular channels, not the HD channels.

    --
    The cesspool just got a check and balance.
  44. Plasma Failures by madaxe42 · · Score: 1

    In a plasma display, the brightness will decrease to about ~85% of the original over the first 10,000 viewing hours, and will then stay about there...

    The Main problem you'll encounter with plasmas is burn-in, but as long as you're not silly (display the same image for 40,000 hours or something) you won't have a problem.

    My plasma has done 47,000 hours now, and still displays a picture beautifully, with very little burn (enlightenment pager in one corner, oops!), but the display driver just recently failed - it's going to cost me about £300 to get a new one. No big deal!

    1. Re:Plasma Failures by Anonymous Coward · · Score: 0

      47,000hrs/(24 hrs/day*365 days/yr)=5.3653 yrs. So you've already had a plasma for almost 5.5 years? Of course, that is assuming you've never turned it off. I don't see how you could have that many hours on a plasma.

    2. Re:Plasma Failures by hb253 · · Score: 1

      So you're TV has been turned on for the equivalent of 5+ years?(47,000 hr/(365 day/yr *24 hr/day))

      Ot assuming you watch 8 hrs/day you've owned the TV for 16 years (47,000 hr/(8 hr/day*365 day/yr)?

      --
      Self awareness - try it!
    3. Re:Plasma Failures by Psychotext · · Score: 1

      Well, it's technically possible: http://www.ece.uiuc.edu/pubs/plasma/plasma1.html

      --
      People that believe in their opinions don't post AC.
    4. Re:Plasma Failures by madaxe42 · · Score: 1

      Yes, it's been in the lobby of my office, and it's 5 years old. Next?

    5. Re:Plasma Failures by hb253 · · Score: 2, Funny

      Just checking! Trust but verify.

      --
      Self awareness - try it!
    6. Re:Plasma Failures by madaxe42 · · Score: 1

      Yes - It's never been off, it's been in the lobby of an office - it's a JVC GD-V4200PZW - early stuff (1999).

    7. Re:Plasma Failures by Anonymous Coward · · Score: 0

      How did it get "enlightenment pager" burned into one corner?

    8. Re:Plasma Failures by madaxe42 · · Score: 1

      By running enlightenment on it? Any other silly questions? If you don't know what enlightenment is, you must be new around here.

  45. Fait of Plasma Probably Currency Driven by BlakeLupa · · Score: 1

    I like the way plasma screens look at least the "young" ones say way, but If the USA is the main driver behind HDTV the drop in the US dollar (which is unlikely to stop while Bush is in the White House), will kill plasma. Unless there are markets in Asia which can pick up the slack from dropping USA sales. Even if Europe catches up to the USA in HDTV availability, I think controls on European retailing will keep the sales slow. My limited USA biases understanding of European retailers is that most of them have a fixed minumum mark up around 50% they must apply to consumer sale. If this is not the cast fill me in. I have not idea what the availably of HDTV is in Asia. I know Japan got burned on analog HDTV a while ago. What is going on in Japan, Singapore, Korea and Taiwan as far as HDTV goes now?

    1. Re:Fait of Plasma Probably Currency Driven by Anonymous Coward · · Score: 0

      I don't know where you got this idea. I just looked for a reasonable proxy to estimate price differences and found the Sharp LC-37 GA 4 LC TV set that is sold in Europe and the US. The best price I could find in Germany is 4495,- EUR against $4,999.99 at BestBuy. The German price includes VAT of 16% while the BestBuy price is without sales tax. Stripping out the sales tax leaves the German price at EUR 3875,-. Converting this amount to Dollars (exhange rate of 1,30) results in $5037,50. This is a difference of 0,75%.

    2. Re:Fait of Plasma Probably Currency Driven by Anonymous Coward · · Score: 0

      Obligatory Bush-bashing comment: check
      Poor spelling: check
      Incomprehensible spelling and grammar ("look at least the 'young' ones say way", "minumum", "availably": check

      Congratulations - a perfect Slashdot post.

    3. Re:Fait of Plasma Probably Currency Driven by BlakeLupa · · Score: 1

      I read it in the Wall Street Journal last week. I don't remember the day. I'm too cheap to subscribe so I read the free one at the local deli shop. So I can't look it up on line.

    4. Re:Fait of Plasma Probably Currency Driven by Anonymous Coward · · Score: 0

      Anonymous chicken shit post check.
      One spelling error. Big fucking whoop.
      Euro has gone from .90 dollars to 1.4 dollar since Bush got in. And took a major hit when he was re-elected. Spelling Nazi with head in sand. Typical Republican. Check.
      If you don't' understand what the weakling of the dollar means for the USA debt and economy, well it doesn't matter since we are already screwed anyway. Twenty years from now when everyone else realized this was turning point for America where it lots it position as a world leader in everything, you will probably still be deluded and clueless, sitting in a bar sing the theme form Archie Bunker.

    5. Re:Fait of Plasma Probably Currency Driven by Anonymous Coward · · Score: 0

      Retarded death row inmates for G W Bush, we're too stupid know better. What is your excusss?

  46. Re:LCD over Plasma? No brainer... by Yartrebo · · Score: 1

    Let's see, perhaps a $300 bulb is more expensive than the replacement value of the largest TV in our house (25 inch).

    And resolution is worthless if you're feeding noisy over the air analogue signals. Same goes with contrast, color, etc. I'm not too sure our digital signals are clean enough to use.

  47. Projector takes up more space? by Firethorn · · Score: 1

    How does having a projector properly mounted to the ceiling and a screen against a wall take up any more space than a LCD or equivalent?

    That's the nice thing about a projector, you can mount it just about anywhere.

    --
    I don't read AC A human right
    1. Re:Projector takes up more space? by Cee · · Score: 1

      How does having a projector properly mounted to the ceiling and a screen against a wall take up any more space than a LCD or equivalent?

      That's the nice thing about a projector, you can mount it just about anywhere.


      Sure you can, but a projector still requires quite some space. You need to have a certain distance between the projector and the wall (unless you get a wide angle lens - which can be quite costly).
      Also, you have to get rid of anything that's obstructing the light beam. In a small apartment, that's not always the easiest thing to do.

  48. Window screen effect? by chiph · · Score: 1

    What about the window-screen effect?
    Does the new Texas Instruments HD3 chip reduce that?

    Chip H.

    1. Re:Window screen effect? by metamatic · · Score: 1

      DLP doesn't have window-screen effect, that's a plasma thing where you can see the grid of cells like a screen door overlaid on the picture. You're perhaps thinking of the rainbow effect caused by the color wheel on DLP, and that's pretty minimal on the latest sets (as in, I had to work hard to see it). They solved the problem by making the colored segments smaller and repeating them, giving a higher effective color change rate.

      --
      GCHQ Quantum Insert installed. If only our tongues were made of glass, how much more careful we would be when we speak
    2. Re:Window screen effect? by Anonymous Coward · · Score: 0

      Full of shit much?

      The rainbow problem wasn't "fixed" as much as it was "reduced". By about .06%. DLP still has crazy rainbows for ~20% of the population.

      Rainbows are here to stay until they go with a 3 DLP solution, but then that introduces other issues like convergence.

    3. Re:Window screen effect? by metamatic · · Score: 1

      Dear AC,

      I used to be able to see rainbows clearly.

      On the latest Samsung DLP, I can't see rainbows.

      And the horse you rode in on.

      --
      GCHQ Quantum Insert installed. If only our tongues were made of glass, how much more careful we would be when we speak
  49. BUT... Sony is definately shifting towards LCDs... by ChesireKat · · Score: 1

    My fellow circuit city employee's say Sony is planning out comming out with new LCD technology (actually, they've been working on it for quite a while). Its supposed to come out sometime next year. Basically, its an LCD where the pixels don't get old and stick and stuff :) (yay!) It's called A1 Addinene (sp?) If anyone has any more information on it, lemme know (i'm curious)

    --
    ~Just keep eating, porky. Fat people are harder to kidnap.
  50. Paddington Station... by david.given · · Score: 1
    ...in London installed big plasma TV screens all over the place to use as status boards. This was a few years back.

    Let me see: they're on 24 hours a day and they tend to display the same image for very long periods of time. Can you guess what happened? Yup, within six months they were badly burnt, and after a couple of years they were nearly unreadable.

    They've recently all been replaced with orange LED-grid displays. They're brighter, bigger, much easier to read, and probably have huge lifetimes.

    I hate to think how much money they spent on all those plasma screens...

    1. Re:Paddington Station... by jeff13 · · Score: 1

      ??? Wait... I was to understand the technologies would behave entirely the opposite of what you demonstrate in your post. Wouldn't the LCD screens get "ghost" images more readily than the Plasma screens?

      Isn't plasma immune to this fading/ghosting?

    2. Re:Paddington Station... by david.given · · Score: 1
      ??? Wait... I was to understand the technologies would behave entirely the opposite of what you demonstrate in your post. Wouldn't the LCD screens get "ghost" images more readily than the Plasma screens?

      Not LCD. LED. The replacement screens are big matrices of mini amber LEDs. They don't get colour, but they also don't get ghosting, fading, burn-in, having to replace them every year, and big electrical bills.

  51. Re:LCD over Plasma? No brainer... by Anonymous Coward · · Score: 0

    If you are listing negatives, don't forget the hum of the cooling fans in the projectors that aren't present in any other display devices.

  52. Re:LCD over Plasma? No brainer... by PureCreditor · · Score: 1

    DLP are just as big as CRT, and have a VERY narrow viewing angle. DLP is nothing close to light weight and small footprint when compared to LCD and Plasma.

  53. typical corporate plan by jeff13 · · Score: 1

    ... since plasma is a superior technology that can bring nothing but benifits to the customer and re-seller it must be stopped!

    LCD is to plasma what VHS was to Beta.

    It's obvious that since people want plasma and it's selling so well certain markets must be purged of this annoyance to our corporate overlords so they may more effectively dominate that market with all the fear and intimidation of a Soviet Agriculture Minister.

  54. Eight foot wide screen by elhaf · · Score: 1

    I just got a Panasonic AE700U ceiling-mount projector, and it casts an awesome picture onto an 8-foot (110 diagonal) screen even in light. It is an lcd-based design (yes, LCD's will also get burn-in if left too long on one image). On the plus side, this HDTV unit was around 2100 bucks, and it takes up almost zero real-estate in the room.

    --
    Six score characters.
    Brevity being wit's soul
    I have enough space.
    1. Re:Eight foot wide screen by anagama · · Score: 1

      How quiet is it? Having just got a DLP Samsung (delivery Friday so returning is still a snap) which was a bit more, I'm really curious. How about the LCD grid - is it noticeable? Ok - off to google on this ....

      --
      What changed under Obama? Nothing Good
    2. Re:Eight foot wide screen by elhaf · · Score: 1

      I have seen LCD projectors with the "screen door" effect. It is entirely absent on this projector. I put the light in Low Power mode and I can only hear the fan if I stand right next to the unit. I've always been of the opinion that if you can hear these fans, you've got the volume too low 8) This new generation of HD projectors is head and shoulders better than before. There is a slight problem with vertical bands that appear in specific circumstances depending on signal and content; usually not a problem with any HD source. Go to the avsforum for a lot of info on this and other projectors. Just remember that is the pickyest set of x-phile bastards anywhere ever.

      --
      Six score characters.
      Brevity being wit's soul
      I have enough space.
    3. Re:Eight foot wide screen by anagama · · Score: 1

      I appreciate the info - I'll follow up with your suggestions.

      --
      What changed under Obama? Nothing Good
  55. Plasma = 1000s of CRTs by Anonymous Coward · · Score: 0

    Correct me if I am wrong, but when I went to the 1996 Comdex, the Plasma displays I saw were much brighter than the LCD's and you could view them from any angle, like a TV. I've yet to see this with LCD, though it is getting better.

    And the reason for this, I thought, was because PLASMA was actually made up of mini CRT's. Each pixel being a mini-CRT. You get the benefits of CRT - higher contrast, better refresh speeds. But you also get the down side -- burn in, lowering brightness, etc.

    I think Plasma screens look better, when compaired apples to apples. But LCD is better bang for the buck.

    My .02

  56. GO plasma... by the_skywise · · Score: 3, Informative
    "In fact, recent tests have shown that plasmas even increase in brightness and contrast over the first 10,000 hours while LCDs immediately begin to lose light."

    Plasma Myths

    LCD's also have lousy contrast ratios and poor refresh rates compared to Plasma. However, in the market, one technology doesn't automatically trump another. You gotta shop SMART. Currently there are some good LCD screens that outperform some poor Plasma screens. So just buying Plasma doesn't guarantee you a better picture over LCD. It really depends on how much money you're willing to spend.

    Eventually LCD's are going to catch up and surpass Plasmas but that's not the case now or in the near future (next year or so).

    I myself have a demo Panasonic 42PX20 that has about 6000+ hours on it and I've not noticed any brightness changes at all. My only complaint is that the picture isn't as good as a CRT. But that's true of all flat panels I've observed.

    Important shopping tip kids: Contrast is the key, watch dark scenes. Most of the flat panel screens (LCD, Plasma and RPTV LCD screens) will crunch black. So as soon as you get to a dark scene, you don't see shades of gray, everything just goes to black. (Some TVs will auto-adjust their contrast/brightness to counter this but then you end up with brightntess shifts between bright and dark scenes).

    Caveat Emptor!

    1. Re:GO plasma... by larryj · · Score: 2, Informative

      I agree. My Panasonic plasma has about 3,000 hours. No brightness issues at all.

      Contrast is a big issue. AFAIK, there isn't an LCD screen that can match the black levels that I get with my plasma (there wasn't in July at least). Yeah, maybe my plasma won't be alive and kicking in 10 years. But I'll enjoy 10 years of dark scenes that are actually black instead of grey.

      --
      What if the Hokey-Pokey really is what it's all about?
  57. Re:LCD over Plasma? No brainer... by RockClimbingFool · · Score: 1

    i didn't know you could get 61" crt's....

  58. Not surprising by Hoi+Polloi · · Score: 2, Insightful

    No company likes to have knowledge of its plans to discontinue a product released early since no one wants to buy a product that is going to be orphaned. I'm sure Sony doesn't want sales of its plasma screens to die off before it is ready to announce it so it can clear out its inventory and current orders and contracts.

    --
    It is by the juice of the coffee bean that thoughts acquire speed, the teeth acquire stains. The stains become a warning
  59. Display for Mall Directory, LCD or Plasma? by Anonymous Coward · · Score: 0

    Currently, I'm involving in developement of software for shopping mall directory. Meanwhile, the Marketing Dept still deciding which type of TV we should choose for the display. Anyone have comment, which one is more suitable for mall directory? LCD or Plasma TV?

  60. Re:LCD over Plasma? No brainer... by iainl · · Score: 1

    It's a no-brainer for me, certainly. Plasma looks like crap if your misuse it and cause burn-in. LCD looks like crap straight out of the box.

    By the way, those complaining about Plasma fade ought to check out the lifetimes on the newest models - Panasonic Series 7 is very nice indeed.

    --
    "I Know You Are But What Am I?"
  61. Here we go again by Prince+Vegeta+SSJ4 · · Score: 1
    This debate rears its ugly head again. Well, after two years experience with both Technologies (LCD & Plasma). I still prefer the Plasma over the LCD and IT cost less and is a larger screen size 42" as opposed to 30" for the LCD (purchased online of course). While the LCD is a true HDTV (720p), and the Plasma is EDTV. The Plasma still looks better IMO for all video sources. The couple of advantages the LCD has are weight savings and Brightness in sunlight (the plasma isn't pleasing with a bunch of sunlight shining on it - but I never have the shades up when watching any TV). Other than that, I will still take the Plasma over the LCD anyday.

    Granted, LCD's may catch up with Plasmas from a eye candy picture viewpoint, but they haven't yet IMO. And in case Anyone is wondering if I bought a crap LCD, the answer is NO (it's the Sharp LC-30HV6U LCD). The Plasma is a Panasonic TH-42PWD5UY.

    Again individuals have different preferences, but to me the Plasma wins hands down. Most people that come into my house like the LCD better, however, but I think it has more to do with the aesthetics of the case (nice silver compared to the dark grey plasma).

  62. BBC claims Sony is denying it, for good reason! by Kong99 · · Score: 1

    Let's see, I am willing to bet that Sony has a pretty decent stock of current Plasma TVs that they would love to sell. It will be much harder to sell said TVs if the marketplace knows you are abandoning Plasma for LCD. Therefore Sony wants to keep this little bit of news underwraps as long as possible!

    1. Re:BBC claims Sony is denying it, for good reason! by I+confirm+I'm+not+a · · Score: 1

      I'm willing to agree with you! However, the original point was that this was being reported as "fact", when it was little more than analysis and speculation (albeit highly informed, highly likely speculation).

      Elsewhere posters have mentioned that Sony's demographic includes folk outwith other manufacturers' demographic - namely, the conspicuously wealthy. My feeling is that Sony can easily continue selling these people plasma screens for a good while, while other manufactures sell cheaper LCD screens to those of us with more sense than money. I doubt Sony would want to piss off the rich by suggestign that plasma represents yesterday's technology.

      --
      This is where the serious fun begins.
  63. Re:LCD over Plasma? No brainer... by Anonymous Coward · · Score: 0

    Current generation LCD's do however have an absolutely terrible contrast ratio

    Three letters you need to know:

    D

    L

    P

    Contrast ratios on DLP systems are fantastic. So much for there ever being any reason to go with plasma, ever.

    Also, if you are using for home use, and not commercial, then it is very unlikely, in a typical household, you will ever get screen burn on your plasma.

    Right, because nobody would ever spend a lot of hours playing Grand Theft Auto on their big TV's or anything.

  64. Re:LCD over Plasma? No brainer... by Anonymous Coward · · Score: 0

    DLP gave my wife and I headaches (even after professionally calibrated) and I ALWAYS see the "rainbows". It's distracting.

    Returned it for a Sony Wega RPLCD and love it.

  65. Plasma cheap and high quality by weld · · Score: 1

    Who says plasma is horribly expensive. $1850 for a 42" screen is nice:

    http://www.plasmahouse.com/itemdesc.asp?CartId=9 3- EVEREST-22213DKMLK838&ic=TH42PWD7UY

    Panasonic plasmas 4000:1 contrast ratio actually is watchable in dark movies. LCD looks awful in dark scense. It's just a gray mess.

    Why do you think all the professional users at TV News studios use Panasonic plasma and not LCD? Because it looks much better for video. Black is black not gray.

    You don't need HDTV resolution at 42" if you are sitting 10 feet away. Why pay for it?

    Panasonic's latest generation has a 60,000 hour life on brightness and burn in is similar to CRT.

    -weld

  66. DLP for me! by ruiner13 · · Score: 1

    Let them kill off plasma, it has a short part life and is expensive to maintain. LCD still lacks contrast and pixel response times. I'll take DLP any day of the week over either one.

    --

    today is spelling optional day.

  67. I just stick with by oliverthered · · Score: 2, Funny

    A projector. At least the bulbs are easy to replace when they go.

    Half open the blinds, and project porn onto them so that the whole street can watch!.

    --
    thank God the internet isn't a human right.
  68. Re:LCD over Plasma? No brainer... by harlows_monkeys · · Score: 1
    DLP is nothing close to light weight and small footprint when compared to LCD and Plasma

    DLP sets and LCD sets of the same screen size have pretty much the same footprint. A 50" LCD set does NOT have a 50" LCD panel. It has a very small LCD panel, which is projected.

  69. that's because... by geekbruin · · Score: 0, Flamebait

    plasmas suxor.

  70. Corporations Lying? by FashionOfFear · · Score: 1

    Lied to by a huge company? Never.

  71. A few disadvantages to plaz and lcd... by __aamcgs2220 · · Score: 1

    My money's still on DLP.

  72. Plasma burns in by Anonymous Coward · · Score: 0

    They may have improved them since my experience, but in 1999 my company bought one for a client. We had it for a few months before they took delivery, so we used it from time to time.

    One day there was a video crew in the office shooting some of our execs for something, and they needed a backdrop. Someone decided to put the plasma behind the people and put the company's logo onscreen.

    When I shut it down after a few hours of it displaying that logo, I could still see the logo. Fortunately, it wasn't long enough to be permanent, and went away with some more normal use-- but that it burned in at all in only a few hours means I'd think twice about using it in situations where the display is static for extended periods.

    It might still be okay for your purpose, if you don't just leave a listing of stores up all the time. If you have a fullscreen slide show advertising different stores in the mall as a sort of screen-saver that runs until someone comes up and wants to consult the directory, that might work.

  73. LED backlights will solve this by Anonymous Coward · · Score: 0

    I'm waiting and hoping for the LED backlights to become standard on LCD TVs (and monitors) I thought that was a good solution a while back and wondered why it wasn't being done, I guess someone else had already thought of it though and were working on it because I have heard the first ones will be out next year.

    This should greatly reduce the power consumption and eliminate the problem of varying levels of brightness depending on where on the screen you are looking if they use more smaller light sources instead of a few large ones as they do currently.

    I don't know how much white LEDs cost but they can't be more expensive than the backlights they use currently, and since LEDs are quite long lived it would eliminate the #1 cause of LCD screen failure.

    1. Re:LED backlights will solve this by imsabbel · · Score: 1

      For large backlights, fluorescent backlights are stil more efficent than LED backlights. Factor 2-3 or so.
      LEDs are catching up, but are still behind. OTOH, on very small displays, where very small comapct fluorescent tubes with much lower effiency have to be used, LEDs should have reached breakeven already.

      And btw: the new high flux LEDs used for backlights are NOT long lived. luxons 5W emiteers have a half-intensity time of less than 5k hours.
      Plus LEDS-backlights are MUCH more expensive. a big screen needs 50-60 high flux leds, so wer are speaking of about 200-300$ even with mass discount.

      so currently, leds are less efficient and more expensive. This will change in future, but it makes not really sense to use especially while leds as backlights.

      --
      HI O WISE PRINCE. WHT TOOK U SO DAM LONG?
    2. Re:LED backlights will solve this by gilesjuk · · Score: 1

      Well you'd need lenses in front of the LED clusters to even out their light output, unless there's an LED for each dot on the screen.

      There's been talk of using high brightness LED clusters in DIY video projectors, currently the light output isn't ideal but it'll get there.

  74. On the plus side... by XSforMe · · Score: 1

    On the plus side, your television might have a slightly higher resale value! =)

    --
    My other OS is the MCP!
    1. Re:On the plus side... by Tablizer · · Score: 1

      On the plus side, your television might have a slightly higher resale value! =)

      But if you put it out in the yardsale, Ashcroft's morality army will bust your butt.

    2. Re:On the plus side... by Anonymous Coward · · Score: 0

      you are a moron

  75. Re:LCD over Plasma? No brainer... by Mandrias · · Score: 1

    I own a Toshiba DLP. I looked for a long time at all the options and DLP simply has an amazing picture. I love my TV. I highly suggest others look into it... if you don't need to hang it on a wall DLP might be the way to go.

    --
    Use the Z-modem protocol between Information Superhighway routers to compress the plaintext. ~LordOfYourPants
  76. Whatever happened to Sony's GLV? by jmichaelg · · Score: 2, Interesting
    A year before the dot com bust, Sony bought the display rights to Silicon Light's GLV technology. GLV is a reflective grid that can dynamically steer laser light onto a wall. They were talking about 1080p x 1920 real resolution back then. Native 1080i x 1920 alone is still rare and as far as I know, no display technology available today is delivering 1080p.

    The GLV itself isn't tough to build so I'm curious what the hang up was in getting GLV displays to market. Do lasers die young or did Sony just buy it to kill a competing technology?

    1. Re:Whatever happened to Sony's GLV? by Anonymous Coward · · Score: 0

      You would be wrong.

      My Sharp does 1080p just fine.

    2. Re:Whatever happened to Sony's GLV? by jmichaelg · · Score: 1

      Which model Sharp do you have? A lot of LCDs are advertised as being able to deliver 1080 x 1920 but their native resolution is usually below that.

  77. Plasma and LCD technology is like watchmaking by zymano · · Score: 1

    It's a time consuming process that equals expensive product. The prices will never come down to our liking. Even projection screens haven't come down to the $500 dollar level. I have seen some for around $800-900. All of these technologies are not cheap to manufacture.

    There is one hope SED flat panel displays. Slash did an article a week ago. These use nonexpensive manufacturing processes but they wont be out for some time.

  78. Re:Kibbles-n-bits by Jah-Wren+Ryel · · Score: 2, Informative

    Ok, i actually own a Sony WEGA 36", and its NOT 250lbs. Its still heavy, weighing in at 100lbs, but lets not over exaggerate here.

    Sorry, I meant the Sony WEGA 34" model which, as you can see is spec'd at 194lbs unpacked. Packed it is in the 240-250 range. I know this, because a friend, against my counseling, bought one last month.

    --
    When information is power, privacy is freedom.
  79. LOL by Anonymous Coward · · Score: 0

    But why is he still smiling when the lights come back on? OH SNAP!

  80. Guess who's got the patents? by Anonymous Coward · · Score: 0

    Hey, I thought the guys on slashdot sometimes used their brains. But it seems that it is too much of an effort to find out that the most basic plasma patents were owned by Fujitsu who is considered by the other Japanese keiretsu as a small little underdog that they'd be happy to see smashed. Everytime Sharp or Sony sells a plasma some of that money goes to their hated partner, so I would not be surprised if they tried to influence the market into getting more into LCD screens...

    Sorry but I will keep my little 35" plasma thanks.

  81. Re:Kibbles-n-bits by plague3106 · · Score: 1

    Must be getting old.

    Checking your link, that WEGA is nothing like mine, especially at $2100. Mine is a plain ol' CRT, and cost me $800 new at bestbuy...but according to this my TV is actually heavier then your friends...assuming its still the same TV (I don't think mine has the clear edge chip).

    At any rate, I still don't see how weight matters, its not like I move that much.

  82. No mention of projection? by Trixter · · Score: 1

    I'm astonished people haven't brought up front-projection yet. A friend of mine has a vibrant, crisp, GIANT 120" widescreen viewing experience in his basement, for a total investment of $1400 for the projector (he went LCD) and $400 for a high-gain screen. Native resolution of the projector is 1280x720. We hooked it up to a 1.8GHz PC through the DVI connection and almost passed a brick when we saw the quality.

    I'm currently broke, but my next television won't be a television -- it will be a projector hooked up to my ReplayTV (and game systems, and DVD player).

  83. Re:LCD over Plasma? No brainer... by ad0gg · · Score: 2, Interesting

    You can get 3 chips DLP sets out there. Usually 10% more than 1 chip ones. I really couldn't tell the difference though and went with the 1 chip DLP.

    --

    Have you ever been to a turkish prison?

  84. Re:LCD over Plasma? No brainer... by Eccles · · Score: 1

    And resolution is worthless if you're feeding noisy over the air analogue signals.

    Get DVDs and an upconverting DVD player that can create 720p/1080i signals, and you'll be glad you have a higher definition set.

    --
    Ooh, a sarcasm detector. Oh, that's a real useful invention.
  85. 1080 is common in LCDs by raygundan · · Score: 1

    1080p is fairly common now in LCDs, both in the direct-view ("flat panel") and rear-projection variety. LCD is a progressive technology by nature, so any native 1080i LCD set is actually a 1080p display. Whether they bothered to include hardware to process a 1080p input signal is another matter.

    DLP is just starting to get to 1080. CRT rear-projection sets typically support 1080i, but due to the size of the phosphors on the tubes, most of the sets can't really resolve 1920x1080i. (The phosphors are larger than the pixels we're trying to represent)

    1. Re:1080 is common in LCDs by Anonymous Coward · · Score: 0

      The Samsung LT-P468W 46" LCD has a native 1920 x 1080 resolution, so it will display 1080p

      http://product.samsung.com/cgi-bin/nabc/product/b2 c_product_detail.jsp?prod_id=LTP468WX%252fXAA

  86. Re:LCD over Plasma? No brainer... by Gr8Apes · · Score: 1

    DLP doesn't have to be projectors only, there are also sets out there.

    --
    The cesspool just got a check and balance.
  87. Re:LCD over Plasma? No brainer... by Gr8Apes · · Score: 1

    Replacing my 55" CRT rear projection TV with an LCD or plasma flat panel would be prohibitively expensive. Replacing it with an LCD or DLP projection unit wouldn't be too terrible on the bank account.

    --
    The cesspool just got a check and balance.
  88. Comment removed by account_deleted · · Score: 1

    Comment removed based on user account deletion

  89. Re:LCD over Plasma? No brainer... by Anonymous Coward · · Score: 0

    Why get an upconverting DVD player if your display will effectively be doing the same thing itself?

  90. Re:BUT... Sony is definately shifting towards LCDs by Anonymous Coward · · Score: 0

    DEFINITELY you fucking imbecile

  91. What more could I want? How about... by uberdood · · Score: 1

    no bloody rainbows when i watch a dlp projector? that would have been in all caps, but for the shoddy lameness filter that can't tell that some times yelling is appropriate.

    --
    "Population 1,656"
  92. Re:LCD over Plasma? No brainer... by dododge · · Score: 1
    You can get 3 chips DLP sets out there. Usually 10% more than 1 chip ones.

    You sure you don't mean 10 times more? Any particular model numbers you can provide?

    A quick search shows 3-chip DLP front projectors starting around $18K and some models are over $100K. Skimming avsforum I see comments from just last week implying that there aren't any 3-chip rear projectors on the market. There are definitely 3-chip LCD and LCoS models, but 3-chip DLP seems to be very rare.

  93. Re:LCD over Plasma? No brainer... by Josuah · · Score: 1

    There are a few different issues with DLP. One is the rainbow effect that Jeff talks about. There is also the color wheel issue. Some newer DLPs have more colors on their color wheel (7 or 8 instead of 6) designed to lessen the rainbow effect.

    The military did a study of how far you had to go to get rid of the rainbow effect completely, it the rotation speed is like an order of magnitude higher than current DLP sets run at right now. I forget the exact number though, so Google might help.

    In contrast, LCDs have the screen-door effect and are usually cheaper. DLPs tend to give you better black levels (look at the screen when it is turned on without a signal to see your black level).

  94. Re:Oops.. Posted too soon. by Technician · · Score: 1

    The review started by trashing some compteitiors. After reading further I found;

    The TX-P2775H is one of the few HD sets on the market that come equipped with an ATSC high definition digital tuner; all you need to do is connect an antenna. Television stations that had HD content at the time looked stunning; the viewer witnesses perfect color rendering, realistic image depth, and unbelievable resolution.


    Thanks for the info. I'll watch for the prices to come down and tuners in smaller sets.

    --
    The truth shall set you free!
  95. Re:LCD over Plasma? No brainer... by Eccles · · Score: 1

    Why get an upconverting DVD player if your display will effectively be doing the same thing itself?

    Because the upconverting player is working with the original signal, which is not just stored pixel data. If I understand correctly, it's more like waveforms, so you can get better quality generating a higher res image from those waveforms than you can by generating a lower res image and then scaling that.

    --
    Ooh, a sarcasm detector. Oh, that's a real useful invention.
  96. Which LCD vendor would you recommend? by kallistiblue · · Score: 1
    lcd tv reviews.com has a poll where we are trying to see which LCD tv vendor you would recommend to your friends.

    Interestingly, 55% of the potential LCD buyers are interested in using their LCD tv as a computer monitor as well.

    Merry Christmas!

    --
    Laugh at my ignorance while I learn Rails - a Real ne