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Memory-Tech, Toshiba Develop DVD/HD-DVD Discs

Kralizec writes "PC World reports that Memory-Tech has developed a dual DVD, HD-DVD disc, which stores DVD content on the upper layer and HD-DVD content on the lower. The DVD data can be read by standard DVD players, giving customers the incentive to buy now, and reap future benefits by buying an HD-DVD player at a later time. Blu-ray suffered a heavy blow when HD-DVD gained the support of four major movie studios; could this be the knockout punch?" (The format was developed jointly with Toshiba.)

155 comments

  1. I'm willing to bet.... by Anonymous Coward · · Score: 5, Funny

    That this will not be a KO. It will, in fact, be a disqualification on the part of the HD-DVD for ear biting.

    1. Re:I'm willing to bet.... by sleighb0y · · Score: 0, Offtopic

      I was boxing with Evander..I was going at my own pace..looking like a bulldog with my schwunched up face.

      Things got kinda rough, he butted me in my eye.
      Suddenly I got hungry and his head looked like a pie.

      So I bit his ear. Yeah I bit his ear, I bit his ear.

    2. Re:I'm willing to bet.... by Anonymous Coward · · Score: 0

      The backward compatibility of this thing is a farce.

      You still need to buy a new DVD player to play the HD content!! Whats the point of that?

      All this does is enable movie studios to print one DVD that has both HD and regular content.

      For the consumer, it does nothing.

    3. Re:I'm willing to bet.... by SECProto · · Score: 0

      For the consumer, it does do something. Do you see any DVD's out there that can store both regular DVD format, along with blu-ray format? no. do you see DVD's out there that can store regular DVD format as well as HD-DVD format? yes. People will be more likely to buy a DVD that may have more use in the future than one that will be the exact same in the future. The HD layer is going to have the same content, but it will be better quality.

    4. Re:I'm willing to bet.... by Anonymous+Slacker · · Score: 1
      The backward compatibility of this thing is a farce. You still need to buy a new DVD player to play the HD content!! Whats the point of that? All this does is enable movie studios to print one DVD that has both HD and regular content. For the consumer, it does nothing.


      It allows the studios to produce one disk to deal with both markets: the HD early adopters, and those who will only own standard DVD until they no longer have a choice.
      If the same (or at least comparable) content is given in both formats on a single unit, this will keep production costs down, will keep shelf space to a minimum (only need to stock one copy instead of two), and provides an easy upgrade path in a few years when standard DVD goes the way of VHS, and the few pennies dual-layer HD/DVD costs above plain HD-DVD will eventually be trimmed from the production costs.
      Granted, final product costs probably won't drop noticeably from the consumer's perspective, but the ability to double-up on production and merchandising space lowers the entry costs for the content providers, thus making it a more appealing option to pursue.
      I have not reviewed the differences between Blu-Ray and HD-DVD, but it looks to me like the old VHS vs. Beta powerstruggle of a home-video generation ago. While Blu-Ray may have better capacity (as did Beta), the ability to get nearly-equivalent product (HD-DVD) onto the market at a minimum of expense will more likely prevail (any option where companies can save costs tends to be the preferred method, even at the expense of potentially superior product -- all bow before the capitalistic ideal where minimum cost/maximum profit decide what is best for the end user irregardless of anything else)

      --
      "If you choose not to decide, you still have made a choice!" -Rush
  2. This to popularize HD-DVD? by fembots · · Score: 4, Insightful

    The article says "The discs will help popularize the HD-DVD format for consumers and encourage them to purchase HD-DVD players..."

    I hope this is referring to the read-only HD-DVDs, not these dual DVD, HD-DVD disc.

    If consumers are given choice to buy new movies in HD-/DVD format, it'll only delay the need to purchase HD-DVD players, since it's obvious even to grandmas that all hardware price will drop so much in the first 6-12 months that if you can wait you will.

    I start buying DDR memory because my new mainboard only accepts 200pin, and my old one is using 168pin. Same thing goes to my Socket A and Socket 939 CPUs.

    1. Re:This to popularize HD-DVD? by vrtladept · · Score: 2, Insightful

      Well I think it won't speed adoption of HD compatable DVD players (HD-DVD) or Blu-Ray. But what it will do is format lock people who buy these DVD's into the HD-DVD format. When they do decide to buy an HD capable DVD Player, they will be predisposed to buying the HD-DVD Format over others.

      That is if they can sell these dual format disks at the same price as current DVD's and replace current DVD's with these disks. Any increase in price or a corresponding decrease in the DVD only formats will reduce this effect.

    2. Re:This to popularize HD-DVD? by OmniVector · · Score: 2, Interesting

      it will delay the purchase of hd-dvd players, this is true. however it also means people won't have to buy the media separate so content producers don't have to worry about twice the packaging, twice the store shelf space, etc. this means there's a very nice transition period between the two formats without necessity to 'separate' the video store into two sections (it was how long until DVD and VCR tapes just became DVD tapes at blockbuster?). now they can just put a nice "HD-DVD" logo on the DVD package and you're good to go if you have the new player and compatible TV.

      --
      - tristan
    3. Re:This to popularize HD-DVD? by Subjective · · Score: 1

      Well I think it's about time home multimedia started doing what cellphones did (at least over here):
      Sell expensive machines at 0$, buy in market share, and later increase prices.

      --
      My other .sig is also this bad
    4. Re:This to popularize HD-DVD? by OblongPlatypus · · Score: 2, Insightful

      This only worked for cellphones because they were heavily subsidized by the carriers, who got their money back through monthly subscriptions and call rates.

      Who's going to subsidize the DVD players? Blockbuster? Netflix? It's not going to happen.

      --
      -- If no truths are spoken then no lies can hide --
    5. Re:This to popularize HD-DVD? by dedave · · Score: 1

      it was how long until DVD and VCR tapes just became DVD tapes at blockbuster?

      mmm... You know you can still get tapes at Blockbuster, right? At least my local store still stocks tapes.

    6. Re:This to popularize HD-DVD? by mmkkbb · · Score: 1

      If you force anyone releasing media in your format to pay a license fee, you have a business model similar to console gaming systems.

      I'm sure the studios would appreciate that!

      --
      -mkb
    7. Re:This to popularize HD-DVD? by Subjective · · Score: 1

      Obviously, this is why this method worked for them.

      Companies which make multimedia devices could subsidise low-cost machines by offering services or by selling license rights (rights to create content for this product).
      This will probably only work if the service is a net connection (i.e. a cable provider who gives you a client machine, and content service), or if the client is a game-machine (at least in power, in programs one can sell for it)

      --
      My other .sig is also this bad
    8. Re:This to popularize HD-DVD? by Subjective · · Score: 2, Insightful

      You might do something different.
      You might offer existing services under your name and charge money for it.
      Compuserve and AOL are doing it for years.

      My cable company is showing me films it gets for near nothing (old ones), many times over, and I pay fixed rate. It mostly subsidises local content.

      --
      My other .sig is also this bad
    9. Re:This to popularize HD-DVD? by StikyPad · · Score: 2, Funny

      it was how long until DVD and VCR tapes just became DVD tapes at blockbuster?

      DVD tapes? When did those come out? Or is that the tape on the top of the DVD box that's impossible to remove without power tools? And more importantly, who'd want to rent indestructible tape?

    10. Re:This to popularize HD-DVD? by Fred_A · · Score: 2, Funny
      I hope this is referring to the read-only HD-DVDs, not these dual DVD, HD-DVD disc."


      As opposed to the HD-DVD+R ? Or the HD-DVD-R ? Or the HD-DVD-R ? Or the HD-DVD-Greeen-ray with extra toppings ?

      I'm so glad we have yet another DVD format. :)

      Choice is good, I read it on /. so it must be true!
      --

      May contain traces of nut.
      Made from the freshest electrons.
    11. Re:This to popularize HD-DVD? by Pace3000 · · Score: 1

      I start buying DDR memory because my new mainboard only accepts 200pin, and my old one is using 168pin. Same thing goes to my Socket A and Socket 939 CPUs

      Yes, me too. But I don't have non-transferable content on my old memory. People have spent huge amounts of money on DVD collections - do you think they're going to switch to new formats constantly?

    12. Re:This to popularize HD-DVD? by sterno · · Score: 1

      Well right now I'm somebody who own's a DVD player and a POTV (Plain Old TV). Now, if it so happens that all of the movies I start buying are in both HD and regular formats, then some day I'll look at my collection and think, "I really should upgrade".

      What ends up happening is that you feel like you could be getting more out of your system than you are. If you stereo is capable of 5.1 surround and you only have two speakers you'll keep wanting to get the other 3.1.

      --
      This sig has been temporarily disconnected or is no longer in service
  3. Damn smart. by YetAnotherName · · Score: 4, Interesting

    Really damn smart. But I predict that "compatibility with existing DVD players" will be a relative thing. For no particular reason, I picked up one of those ultra-cheap US$35 DVD players, which not only chokes on home burnt DVD+ and -Rs, but also on a minority of purchased movies.

    1. Re:Damn smart. by Oliver+Wendell+Jones · · Score: 1

      No way! You paid a dirt-cheap, well below expected value price for a POS DVD player and it really turned out to be a POS worth what you paid for it? Say it isn't so!

      --
      A computer once beat me at chess, but it was no match for me at kick boxing -- Emo Phillips
    2. Re:Damn smart. by Cylix · · Score: 1

      I bought a slim book looking DVD player for 35$ and it hasn't given me any problems. It even reads +R.

      My only gripe... it doesn't have a tuner... everything is Composite, YUV and S-Video.

      Nice picture though.

      --
      "You should always go to other people's funerals; otherwise, they won't come to yours." -- Yogi Berra
    3. Re:Damn smart. by CharlieHedlin · · Score: 1

      I assume you mean rf modulator, as a tuner is fore recieving and recording.

      I have never seen a DVD player with an RF out. Not my over 5 year old JVC ($350 at the time), or a recent $150 sony.

      I can't remember for sure, but it possible the DVD/VHS combo I purchased as a gift a few years ago might have had a modulator

    4. Re:Damn smart. by rmarll · · Score: 1

      No way! You paid a dirt-cheap, well below expected value price for a POS DVD player and it really turned out to be a POS worth what you paid for it? Say it isn't so!

      POS or no, a DVD player should play DVD's. The price is irrelevant. The real question is why didn't he return it.

    5. Re:Damn smart. by OrangeTide · · Score: 1

      My $35 dvd player (Yamakawa) plays more dvds than my expensive dvd player I bought 6 years ago (RCA/Proscan). Also the cheapo player was easy to put into region-free mode, and it does progressive output, and it has a more complete set of audio hookups. (5.1 as both analog and optical) and it has VGA out.

      --
      “Common sense is not so common.” — Voltaire
  4. knockout punch? by wcitechnologies · · Score: 3, Interesting

    The knockout punch? No, this is the bunch that turns the 'argument' into a 'fight'. The media format wars are only beginning!

    --
    Electrons are free; it is moving them that becomes expensive.
  5. Yay, another media format! by elronxenu · · Score: 2, Funny

    Guess I gotta go buy that White Album again now.

    1. Re:Yay, another media format! by HeLLFiRe1151 · · Score: 1

      I hear you, same with PF-The Wall, in HD.

      --
      I've got 101 mod points and you can't have them!
    2. Re:Yay, another media format! by swingkid · · Score: 1

      Plagiarist! This is lifted from "Men in Black".

    3. Re:Yay, another media format! by kfg · · Score: 2, Interesting

      Plagiarist!

      Hey, you plagiarized that line yourself.

      This is lifted from "Men in Black".

      Besides, I'm not sure it really counts if you really have bought the damned thing three times already before Men in Black even came out.

      (Then there's the fact that we all know it's from Men in Black and his intent wasn't to take credit. Just as I didn't attribute "Voobah,voobah, voobah, ping!" to Bill Cosby. Everyone already knows that. If I tried to take credit I wouldn't be a plagiarist. I'd be a public doofball. Oh, wait. Nevermind)

      KFG

    4. Re:Yay, another media format! by pipingguy · · Score: 1


      "Voobah,voobah, voobah, ping!" to Bill Cosby

      From Bill Cosby's "200MPH", after his Shelby Cobra is delivered:

      "Them 18"... 21" diameter dual PIPES!!! Coming out from under the hood and fenders and wrapping around the car to form,.. a... rrrooooll bar. Look at them PIPES!!!"

      I was surprised to find that a transcript of that bit is apparently not available on the web. It has to be heard to really appreciate it.

    5. Re:Yay, another media format! by elronxenu · · Score: 1
      I don't believe the MPAA are currently prosecuting plagiarism, so I'm safe on that!

      Anyway, it's a cultural thing, like "In Soviet Russia, new media format buys you!". See Larry Lessig's talk in Finland for more information (can't remember url sorry).

    6. Re:Yay, another media format! by swingkid · · Score: 1

      How is "Plagiarist!" plagiarism, pray tell? And I was only half-serious (or half-kidding?). I'd never assume people would know what I was quoting if I didn't put it in quotes, so the lack of attribution irked me a bit...anyway, waaay off topic at this point.

    7. Re:Yay, another media format! by kfg · · Score: 1

      How is "Plagiarist!" plagiarism, pray tell?

      Someone else said it first and you didn't attribute.

      And I was only half-serious (or half-kidding?).

      And I was a bit less serious than that.

      I'd never assume people would know what I was quoting if I didn't put it in quotes . . .

      To quote or not to quote, that is the question, whether tis nobler in the mind the suffer the slings and arrows of outrageous poster, or to take arms against a sea a mods and by metamoderating, end them.

      I'm willing to risk a few people not knowing the source of what I just parodied, and even willing to pass off those that don't as a bit undercultured. Some things are just plain well enough known that the assumption isn't unreasonable.

      In fact, it is in and of itself a form of humor. A lot to the lines currently attributed to Mark Twain were "plagiaried." That is to say, he said things that other people had said to make his speaches funnier, and they were funny because of the shared reference to the preexisting lines between him and the audience.

      Just as noone here attributes hot grits or in Korea only old people. It would actually be irksome to do so all the time.

      There simply comes a point where you have to assume a joint cultural reference, in the absence of evidence to the contrary, or we'd all walk around spending more time explaining what we were saying than saying it.

      On a knitting forum populated with 70 year old grannies I'd likely have attributed Men in Black myself. Here I have posted the same quote without attribution myself.

      . . .so the lack of attribution irked me a bit...

      Really? I hadn't noticed. :) I'm afraid I'm likely to irk you a bit now and again.

      Note that in a latter post I attributed a quote to Edwin Newman, in part because the the reference is rather obscure (despite being a reference to a very popular television episode) and in part because the attribution was actually a significant part of the joke.

      On a Newhart fan club forum I seriously doubt I would have. In jokes are fun, assuming you're "in," of course.

      KFG

  6. Donkey Punch? by Anonymous Coward · · Score: 0

    Donkey Punch?

  7. Ah, yes by Anonymous Coward · · Score: 0

    The fabled D^5V^2H technology.

  8. Arr. by Renraku · · Score: 1

    Its a cut-throat business, trying to make develop a de-facto standard. A business where the best codec or standard isn't necessarily the one adopted by consumers/corporations.

    --
    Job? I don't have time to get a job! Who will sit around and bitch about being broke and unemployed then?
  9. Good Point by techsoldaten · · Score: 1

    The adoption rate is definitely going to suffer as people choke on the prices of all this HD stuff. The problem is they do not hold their value - I have seen the same HDTV's I saw on the shelves last year at BB going for less than 25% of their price used on EBay.

    M

  10. Bah by Anonymous Coward · · Score: 1, Funny

    Wake me up when they come out with GNU/DVD-HD/CDRW-VCR/DVD-TIVO.PVR/+RW/HDTV.

    Until then, I will use less caps.

    1. Re:Bah by lateralus_1024 · · Score: 0

      Oh what, you're too cool for Laser Disc all of the sudden?

      --
      If you think /. comments are bad, check out Digg.
    2. Re:Bah by TreyTable · · Score: 1

      Oh sure, leave out GD-ROM. Everybody leaves out GD-ROM.

  11. non-exclusive support by no_opinion · · Score: 4, Interesting

    Note that the recently announced support by Universal Studios & others is non-exclusive, so they could still release Blu-Ray titles. This fact is usually omitted from the press. The speculation is that by announcing they got a break on the format royalties.

    1. Re:non-exclusive support by kyouteki · · Score: 2, Insightful

      Yes, but I think one will quickly dominate the other. Need I bring up Betamax?

      --
      A slashdotter who didn't build his own computer is like a Jedi who didn't build his own lightsaber.
    2. Re:non-exclusive support by gardyloo · · Score: 1

      I'm sorry. I know that the word is "titles", but swear I kept (and still am) reading that as
      "...so they could still release Blu-Ray titties."

      I keep thinking of the Fem-Bots from the Austin Powers movie. Can you blame me?

  12. I was going to submit this.... by kf6auf · · Score: 5, Informative

    So I have some more links for y'all.

    Technology News' Report and PCWorld's Article on the new disc that will contain a backwards-compatible (4.6 GB) DVD layer and a higher definition (15 GB) HD-DVD layer of which production is planned to begin in October or November of next year.

    This seems like this could be a major factor in the format war between HD-DVD and the higher capacity Blu-ray.

    1. Re:I was going to submit this.... by Anonymous Coward · · Score: 0

      higher capacity, higher cost, less durable Blu-ray.

  13. Ultimate Answer by 31415926535897 · · Score: 3, Insightful

    It's starting to look like there will be a pretty good format war between the two new HD optical disks in the near future. Both sides are doing an excellent job in aligning themselves with key players that will help them to get their format accepted by the public, and various people on Slashdot have mentioned the benefits of both media.

    I have a pretty good hunch that we'll be seeing many drives and players that are dual format (like DVD +/ - R is now). If this does happen, it won't be so bad if there are two dominant media types, and I am sure the competition between the formats can be good for consumers. We shall see!

    1. Re:Ultimate Answer by complete+loony · · Score: 1

      The public doesn't really want, or need, another VHS vs Betamax format war. Eventually only one format will survive. People who buy into the losing standard will end up with an expensive doorstop. Laserdisc anyone?

      --
      09F91102 no, 455FE104 nope, F190A1E8 uh-uh, 7A5F8A09 that's not it, C87294CE no. Ah! 452F6E403CDF10714E41DFAA257D313F.
    2. Re:Ultimate Answer by Anonymous Coward · · Score: 0

      In addition to holding doors open, my Laserdisc player still plays Laserdiscs!

    3. Re:Ultimate Answer by Anonymous Coward · · Score: 0

      Laserdisc was a perfectly viable format for many, many years. It didn't "lose" to any other standard until DVD came along. It wasn't for everybody, but it was always there for those of us who couldn't stand VHS's lack of quality.

    4. Re:Ultimate Answer by Jherek+Carnelian · · Score: 1

      Eventually only one format will survive. People who buy into the losing standard will end up with an expensive doorstop.

      DVD+R and DVD-R have been around, what, 4 years now? Neither seems any more likely to die before the other, why should HD-DVD and Blu-ray be any different? There is probably more chance of SuperDuper-DVD or Purpl-Ray killing HD-DVD/Blu-Ray than there is for one to stand triumphant over the other.

    5. Re:Ultimate Answer by Anonymous Coward · · Score: 0

      well no actualy

      it would be in the industies best intrest to use both formats
      hd-dvd for film
      blueray for data
      if those formats still had a point, dvd has had such a short mass public life. it's only been 2-3 years that dvd's are the mayorety in rental places.
      they should drop those formats and wait for the next best thing c'mon what is 5gb vs 20.
      100 would make sense more i would prefer, not a set i am going to take unless media is as cheap as cd's are now and the burners are 50$

    6. Re:Ultimate Answer by Pope · · Score: 1
      Laserdisc anyone?

      Got plenty, thanks. Lots of them will never see a DVD release either, so I'm quite happy flipping discs knowing I have the best available home version of a number of movies. Any day now, my Japanese version of "Blade Runner" will arrive in the mail, complete with happy ending, voice overs, and extra violence. Plus a nifty gallery of production art and other nifty content.

      --
      It doesn't mean much now, it's built for the future.
  14. Not a Victory for Toshiba by Anonymous Coward · · Score: 0, Offtopic
    In the market, the only victory is profit$. Toshiba is unlikely to claim victory.

    Once this hybrid HD-DVD becomes popular, the Chinese will mass produce it and drive the price to $1.00. The Chinese will outright steal the technology and will not pay royalties to Toshiba.

    Worse, the Chinese will then apply for a patent, in China (which includes Taiwan province and Hong Kong), on the very same technology. Of course, Beijing will award the patent to some dastardly Chinese company. So, if Toshiba sells its HD-DVD in China, Toshiba will be forced to pay royalties to a Chinese company for technology that was developed by Toshiba engineers.

    Such behavior goes beyond disgusting.

    1. Re:Not a Victory for Toshiba by ezberry · · Score: 1

      And then China will steal your girlfriend. They'll steal all your jokes, and even your signature moves in bed. And they'll charge you when she wants to go out for a coffee two years later, just to talk about old times.

    2. Re:Not a Victory for Toshiba by DJStealth · · Score: 1

      In any case, there's still an overall victory for those who will later try and sell HD-DVD players. Making the cost of the disks dirt cheap, only helps to increase the user base of the HD-DVD disks, allowing more HD-DVD players to be sold.

    3. Re:Not a Victory for Toshiba by Anonymous Coward · · Score: 0

      Hey, at least the guy has stopped blaming India in his Free Tibet! rants. Be thankful for small gifts.

  15. Is it any wonder? by skyman8081 · · Score: 4, Funny
    Who actually though Blu-Ray would be able to win.
    • HD-DVD is technologically inferior to Blu-Ray.
    • Blu-Ray is backed by Sony
    I think we can see why HD-DVD would win this format war, judging by the past history of how other wars have played out.
    --
    Two Roommates and a Boyfriend, updates Monday, Wednesday, and Friday
    1. Re:Is it any wonder? by Anonymous Coward · · Score: 0

      Blu-ray is SO much better. Long live blu-ray!

    2. Re:Is it any wonder? by andymar · · Score: 5, Informative

      Why is Blu-Ray superior ?
      1. More capacity, up to 200Gb according to Sony
      2. TDK has developed a scratch-free surface for Blu-ray DVD's. I would say that's a killer, no more hard to read DVD's when you come home from Blockbuster.

    3. Re:Is it any wonder? by 0111+1110 · · Score: 1

      2. TDK has developed a scratch-free surface for Blu-ray DVD's

      I'll see that when I believe it. I remember all too well the promises that were made about the scratch resistance of CDs.

      --
      Quite an experience to live in fear, isn't it? That's what it is to be a slave.
    4. Re:Is it any wonder? by Deliveranc3 · · Score: 1

      Dude I worked at Blockbuster, we get all up in there with the scour pads, ain't no lousy coating on earth gonna let you watch a skip free DVD.

    5. Re:Is it any wonder? by Kirby-meister · · Score: 1
      The Playstation 3 is going to use Blu-ray...

      If you remember back in the day, people loved the PS2 because it also played DVDs (rather crappily, but still played them). For $300 you got a game system AND a player that could show the latest video technology. VHS was still the major format at retailers. That pretty much ended as the PS2 put a lot of DVD players in homes that might not otherwise have purchased them.

      While it might not have been the defining force that pushed DVD sales up (although I would say it was), it helped a hell of a lot.

      While factors are different these days (DVD might be good enough for a lot of people, especially those with DVD burners and Netflix :) I think it will at least put a crapload of Blu-ray players in people's rooms.

    6. Re:Is it any wonder? by andymar · · Score: 1

      You better start believing :-)

      In a test conducted by CNET News.com, a DVD treated with TDK's coating survived a determined attack with a screwdriver and a Sharpie permanent marker with no effect on playability

      http://news.com.com/Try+scratching+this+DVD/2100-1 041_3-5455621.html?tag=nefd.lede

    7. Re:Is it any wonder? by Anonymous Coward · · Score: 0

      Next show me a price I'd actually wanna pay.

    8. Re:Is it any wonder? by fireboy1919 · · Score: 0, Flamebait

      You were born in the eighties or ninties, weren't you? Compact discs popular when you were growing up, yes?

      You have little or no memory of records? Your parents don't own a record player?

      CDs are much more resistant to scratches than records. They can still get scratches, yes, but, for example, touching them with your finger isn't going to affect how they play.

      --
      Mod me down and I will become more powerful than you can possibly imagine!
    9. Re:Is it any wonder? by Elwood+P+Dowd · · Score: 2, Funny

      2. TDK has developed a scratch-free surface for Blu-ray DVD's.

      Don't worry, the MPAA (via Orrin) would illegalize TDK's scratch-free surface in seconds.

      --

      There are no trails. There are no trees out here.
    10. Re:Is it any wonder? by 0111+1110 · · Score: 1

      Actually I was born in the late 60s. Not only did I own a record player (Gerrard and Philips IIRC), but I keenly remember 8-track tapes.

      CDs were touted as being more than just "more scratch resistant" than soft vinyl records. They were touted as being nearly scratch proof.

      --
      Quite an experience to live in fear, isn't it? That's what it is to be a slave.
    11. Re:Is it any wonder? by aonifer · · Score: 1

      TDK already makes scratch-resistant DVD-R discs. I've used them before and they're very scratch-resistant.

    12. Re:Is it any wonder? by DCheesi · · Score: 1

      The reason Blu-Ray needs that special TDK coating is because the plastic layer on the data side is much thinner than current CDs, DVDs, or the HD-DVD spec. The thickness is roughly equivalent to the lacquer coating on the label side of CDs, and all know how easily those can fail. As an added bonus, since the thin layer will be on the data side, you won't be able to effectively buff out even minor scratches!

      IMHO, even if the new coating works as advertised, Blu-Ray's durability will be at best a wash compared to other formats.

    13. Re:Is it any wonder? by Anonymous Coward · · Score: 0

      Scratch would be bad in the eyes on the Manufacturers. How else will they get returning sales on unreadable dvd's?

  16. DD by Anonymous Coward · · Score: 5, Funny

    Can't I just punch a hole in the corner of a regular DVD and turn it over?

    1. Re:DD by Hank+Scorpio · · Score: 2, Funny
      Can't I just punch a hole in the corner of a regular DVD and turn it over?

      You could, if you could find the corner. Good luck to you, sir.

    2. Re:DD by Rorschach1 · · Score: 1

      Come on, get with the program. DVDs are optical media.

      It's done with a special felt-tipped marker.

    3. Re:DD by Anonymous Coward · · Score: 0

      explain this to me, because I am an idiot and I don't get this reference. Also, google knoweth not about your reference.

    4. Re:DD by Anonymous Coward · · Score: 0

      Back in the day you used to be able to "punch a hole" out of the side of a double density 5.25" floppy and use it as a high density disk.

    5. Re:DD by Anonymous Coward · · Score: 0

      Reminds me of an old Aggie joke...

      How do you keep an Aggie busy? Put him im a round room and tell him to pee in the corner

    6. Re:DD by IronChef · · Score: 1

      Thanks. Now I feel so old I want to shoot myself.

    7. Re:DD by zakath · · Score: 1

      ...damn...someone has to explain the disc thing. I am officially old...soon I'm gonna be like that guy in our shop who's always talking about compiling on punch cards.

      --

    8. Re:DD by AbRASiON · · Score: 1

      Sometimes I miss my C64............ she was a bitching little PC.

    9. Re:DD by Anonymous Coward · · Score: 0

      Nice. Took a second or two for it to register.

    10. Re:DD by Gregg+Alan · · Score: 1

      Back in the day you used to be able to "punch a hole" out of the side of a double density 5.25" floppy and use it as a high density disk.

      No, the notch (it wasn't called a 'hole') or the lack thereof was the write protect mechanism. By notching a second corner* of the disk, it could be flipped over and the second side of the media could be used.

      It, in effect, doubled the capacity of the disk, but did nothing for it's density.

      This is a nice link of information.

      *not actually the corner but about an inch down the side.

      --
      Here before all but 8486 of you.
    11. Re:DD by pete-classic · · Score: 1

      Wow. I'm not sure if you confused two things, or if that was a really elegant double-reference.

      1. Punch and flip was a method for old, single-head 5 1/4 drives. If you flipped a disk intended for a two-head drive the single-head drive would take that side to be write-protected.

      2. Punch for DD (Double Density) was a trick to (possibly) use cheaper single density (720k) 3.5 inch disks as double density (1.44m) disks in a DD drive.

      You could do (1) with two quick (or possibly one deft) punches with a single hole punch. You needed a special punch for (2). It didn't really work well, since SD and DD disks used media of different coercivities.

      I seem to have used my quota of hyphens and parentheses for the day.

      -Peter

  17. Re:Pfft. by Anonymous Coward · · Score: 0

    rather, blu-ray discs, heh.

  18. Re:Who gives a fucking rat's ass? by Anonymous Coward · · Score: 0

    Well if you don't I'm sure no one else does either.

  19. Good for them by Doesn't_Comment_Code · · Score: 2, Interesting

    An attempt to smoothly transition customers from old to new products without too much hastle is a good sign.

    Add the fact that they aren't trying to rip you off by requiring you to re-purchase everything you already own (they're actually doing the opposite) and it seems like they might be trying to please their customers!

    Don't look now, but a media company might DO THE RIGHT THING.

    If they continue to act appropriately like this (pleasing customers rather than bullying) I will make a note to reward them with a few purchases.

    --

    Slashdot Syndrome: the sudden, extreme urge to correct someone in order to validate one's self.
    1. Re:Good for them by Peldor · · Score: 1
      Add the fact that they aren't trying to rip you off by requiring you to re-purchase everything you already own (they're actually doing the opposite) and it seems like they might be trying to please their customers!

      Not really. They're ripping you off twice. The DVD layer will not have the quality that we have now with dual-layer DVDs and the HD layer will not have the quality that a double layer HD-DVD would have.

      Call the glass half-full if you want. I'd rather see full HD-DVD (if not Blu-ray) than this twice-incompetant red-headed illegitimate stepchild.

      One thing to keep in mind though, all of this is still scheduled for late 2005, and prices for HD or Blu-ray players are going to be close to $1000. Most of us aren't going to be buying right away. We have plenty of time to see how this shakes out.

    2. Re:Good for them by Anonymous Coward · · Score: 0

      without too much hastle

      "hassle".

  20. I... by greywire · · Score: 4, Insightful

    I for one welcome our new dual DVD, HD-DVD overlords...

    But seriously, this is a great move. Not because it technologicaly better, but simply because people will buy these disks, perhaps not even knowing they are HD-DVD compatible. Some time later, when shopping for a new DVD player, when the salesman says "and if you have any DVD-HD-DVD disks, you will get better quality from your existing disks!" thus sealing the deal for lots of people...

    --
    -- Senior Software Engineer, Attorney appearance services, locallawyerapp.com.
    1. Re:I... by Anonymous Coward · · Score: 0

      > I for one welcome our new dual DVD, HD-DVD overlords...

      Shut the fuck up you slashbot.

    2. Re:I... by DocMax · · Score: 1

      ...people will buy these disks, perhaps not even knowing they are HD-DVD compatible. Some time later, when shopping for a new DVD player, when the salesman says "and if you have any DVD-HD-DVD disks, you will get better quality from your existing disks!" thus sealing the deal for lots of people...

      The problem that I see with this scenario is that if people do not realize that the discs are HD-DVD compatible when they buy them, they will not have a clue about it when the salesman mentions the "better quality" perk.

    3. Re:I... by SewersOfRivendell · · Score: 1

      Hasn't worked so far for SACD.

    4. Re:I... by un1xl0ser · · Score: 1

      If and only if they can keep the price of a HD-DVD the same or very close to a regular DVD. Who knows about the cost of the media compared to regular DVD.

      Does anyone know the cost differences? Anyone with a crystal ball?

      --
      v4sw6PU$hw6ln6pr4F$ck 4/6$ma3+6u7LNS$w2m4l7U$i2e4+7en6a2X h
    5. Re:I... by greywire · · Score: 1

      The problem that I see with this scenario is that if people do not realize that the discs are HD-DVD compatible when they buy them, they will not have a clue about it when the salesman mentions the "better quality" perk.

      Entirely possible. Never underestimate the ignorance of the average human...

      As for the comparison to SACD.. Can you tell the difference between CD and SACD? I dont think I can. Most people are happy with lossy MP3, much less CD, so SACD is kinda dumb. But I bet anybody with eyes can tell the difference between DVD and HD-DVD...

      --
      -- Senior Software Engineer, Attorney appearance services, locallawyerapp.com.
  21. Sub 1000 vs 3000+? No brainer... by toph42 · · Score: 1

    Looking at the hardware that's coming, I'd say I'm more inclined toward HD-DVD over Blu-ray, just for the fact that the Blu-ray hardware costs three times as much as the HD-DVD hardware. If I start seeing my movies in the store with DVD/HD-DVD logos, I'm buying those.

  22. innovative idea by calibanDNS · · Score: 1

    This seems to be an innovative idea, but I doubt that is going to kill Blu-Ray. Everyone is assuming that we have to have another VHS/Betamax style format war, and that's just not the case here. Why can't studios just produce double-sided discs? One side could be a DVD/HD-DVD dual layer hybrid, and the other side could be the same content in Blu-Ray. Just turn the disc over to support your player.

    Of course, this would benefit the consumer and we just can't have that, now can we?

    1. Re:innovative idea by Zardus · · Score: 1

      Well, I'd imagine that there would be a problem of then having to pay royalties for both formats if you want to release a something like that. Plus, if the competition gets really intense, Toshiba or Sony might just disallow anyone using their format to release such double-sided, double-format disks.

      --
      You can mod your friends, you can mod your nose, but you can't mod your friend's nose.
    2. Re:innovative idea by Anonymous Coward · · Score: 0

      Why can't studios just produce double-sided discs?

      Because there would be nowhere to print the nifty graphics on the disc.

    3. Re:innovative idea by Anonymous Coward · · Score: 0

      If I recall, Blu-Ray discs are constructed from a single 1.1mm substrate plus a 0.1mm coating, like CDs, rather than the two 0.6mm substrates for DVDs. So they are not designed to allow back side playing like DVD and HD-DVD.

  23. Simple by Namarrgon · · Score: 4, Insightful
    It depends entirely on the price, just like the CD/SACD discs.

    If the DVD/HD-DVD hybrid disc is the same or very close to the DVD-only disc price, people will buy the HD version on the off-chance it will be useful to them in the future. But if it costs significantly more, it'll get completely ignored.

    This could be a chance for Toshiba & partners to lock in a good chunk of the market before the market even exists - but they'll never give up their precious new-product premiums. No way will they let their fancy new HD content go for the same price as existing SD content (especially as the hybrid disc will no doubt cost a little more to manufacture).

    --
    Why would anyone engrave "Elbereth"?
    1. Re:Simple by Adhemar · · Score: 1
      It depends entirely on the price, just like the CD/SACD discs.

      Actually, it depends entirely on the politics of the movie studios (content companies).

      Without content, no format can make it. No matter how cheap or technically superior the format may be.

      To these content companies, price and quality might matter a bit. But there are other factors in their politics.

  24. Wasn't cheap manufacturing HD-DVD claim by acomj · · Score: 1

    I thought the reason HD-DVD gave for choosing its lower capacity over the Blu-Ray was that the Discs could be manufactured on existing DVD machines.

    This seems to change that cheap manufacturing equation.

    1. Re:Wasn't cheap manufacturing HD-DVD claim by Anonymous Coward · · Score: 0

      the coating on blue ray discs are 1/6 the thickness of the coating of HD-DVD and regular DVD's. This is where the manufactuting costs of blue ray discs will rise - with the retooling of machines to create the thin coat.

    2. Re:Wasn't cheap manufacturing HD-DVD claim by Wesley+Felter · · Score: 1

      Let's see. DVDs are cheap to manufacture. HD DVDs are cheap to manufacture since they use the same equipment. I would guess that a hybrid DVD/HD DVD would be just as cheap.

  25. ONLY 1/3 THE STORAGE by DumbSwede · · Score: 5, Interesting
    This sounds great until you really look at the storage numbers.

    A 4.6 GB DVD layer And a 15 GB HD-DVD Layer

    15 GB not even twice a 9 GB standard double layer disk. The few movies released in HD on DVD compressed and using VC9 are not full HD resolution. You think and extra 6 GB is going to get you there all the way???

    Blu-Ray starts out with 25 GB single layer and 50 GB for double.

    Even with the Mpeg 4 encoding, the makers will be struggling to get true full HD on the disks for 2 hour plus movies and forget the bonus features.

    HD-DVD used to have 2/3 the storage of Blu-Ray, now it will have 1/3 (1/12 if Blu-Ray delivers on 8 layer media)

    Might as well just release HD on multiple regular double layer DVD and have a tray switch disks when last disk is done.

    What seems like an advance is really just going to make certain the majority of HD-DVD content will be over compressed and crappy compared to Blu-Ray. Plus it is unclear the HD layer will not be overly affected by interference from the regular DVD layer (I am assuming larger standard DVD pits might create more optical interference for the lower layer than if an HD-DVD layer were above), thus more prone to failure and damage.

    The sad thing is I can't deny the marketing genius of it.

    1. Re:ONLY 1/3 THE STORAGE by MukiMuki · · Score: 1

      You're ignoring the fact that this is meant for dual-compatible discs. A full DVD on one layer, an HD-DVD on the other. See, we're not even talking about disc-flipping here. It's like the disc will just *magically* look nicer on HDTV to the average person.

      A true HD-DVD will have 30 gigs of space, which isn't as bad, and is definitely not as bad when you consider MPEG-4 encoding, which will make STRIDES in saving space.

      Of course, I say this 'cause most of my HD-DVD purchases will be anime, which is a lot more MPEG-4 friendly than live action.

      Of course, what'd be FANTASTIC would be a mini-DVD format that'd let you put regular DVD-sized content on an HD-DVD. Encode it in MPEG-4 and we're SET. ^_^ (seasons upon season of anime on one disc~! Road trips be damned!)

    2. Re:ONLY 1/3 THE STORAGE by DJStealth · · Score: 2, Interesting

      I wonder if eventually someone could use this and invent some sort of a codec where standard DVD data is on the 4.6GB layer, but High Def would use the bits on the DVD layer for low resolution info and the additional bits on the new layer are used to supplement the DVD layer to achieve higher resolution. Resulting in not having to waste the DVD layer for those who only want to use the disk in an HD player.

      It may be more complicated, and the codec may not be codec with existing HD-DVD standards, however, it does create a backwards compatible standard that is waste free.

    3. Re:ONLY 1/3 THE STORAGE by Elwood+P+Dowd · · Score: 4, Informative
      The few movies released in HD on DVD compressed and using VC9 are not full HD resolution. You think and extra 6 GB is going to get you there all the way???

      Yes. Haven't you been paying attention to your Apple PR?

      H.264 to the rescue:
      As shown in a preview at the National Association of Broadcasters convention in April, video encoded at full high definition resolution (1920x1080 24p) was played back between 6.8 and 8 Mbps on a dual-processor Power Mac® G5 delivering full HD quality at up to half the data rate of MPEG-2.
      They say it's good enough that "at today's SD DVD data rates, H.264/AVC can deliver full HD." So yes, I think they can do it in 15GB.
      --

      There are no trails. There are no trees out here.
    4. Re:ONLY 1/3 THE STORAGE by Anonymous Coward · · Score: 0

      Look at DVD-A and SACD as another exampe of this argument.

      Check out CD vs. SACD vs. DVD-A

      HD-DVD on it's own would probably have sufficient bandwidth for an HD movie, but take the space off for the ordinarry DVD layer and you just have to reduce the transfer quality to fit it all on. I guess this will be the Superbit equivalent of DVD.

      If your a Home Theatre geek link me you want the best transfer possible. Unfortunatleley the mass market wins.

    5. Re:ONLY 1/3 THE STORAGE by Kanasta · · Score: 1

      Personally, Im waiting for the WRITABLE format to decide which one to go with...

    6. Re:ONLY 1/3 THE STORAGE by mr_zorg · · Score: 1

      And how expensive will the players be when they have to have the equivalent computing power of a dual G5 box? Yikes. Granted, dedicated decoding silicon can do more with less horsepower, but I still doubt it will be anywhere near cheap. But, then again, what new technology ever is?

    7. Re:ONLY 1/3 THE STORAGE by ZB+Mowrey · · Score: 1
      waaaaaaiiit. 6.8 Mbps x 90 minutes = 36,720 MegaBits. 36,720 / 8 = 4590 MegaBytes.


      So, what you're saying is that 90 minutes of HD video will take up roughly 4.6 GB*, or the amount of space on a traditional single-layer DVD. Hell, make it double layer and include the special features!**


      *=Are we talking in terms of Hard Drive gigabytes, or Operating System gigabytes?? ;)


      **=Up to 90 minutes of High Definition extras. :D

      --

      Self-referential sigs are rarely entertaining.

    8. Re:ONLY 1/3 THE STORAGE by evilviper · · Score: 1

      Unfortunately, studios aren't good at encoding for some reason. DVDs use MPEG-2 at insanely high bitrates, yet most DVDs still suffer from blocking (if you remove the high-frequency noise). For whatever reason, they are using grossly ineffecient MPEG-2 encoders, and I can't see any reason that's going to change when they are doing MPEG-4 AVC.

      --
      Slashdot gets worse every day... Pipedot: News for nerds, without the corporate slant
    9. Re:ONLY 1/3 THE STORAGE by evilviper · · Score: 1
      where standard DVD data is on the 4.6GB layer, but High Def would use the bits on the DVD layer for low resolution info

      That would most certainly be useless... The DVD-compatible layer would have to be MPEG-2, which means it's using up something like 4Xs as much space for video than it would in AVC/VC-1/VP6. So, it'll still be vastly wasteful, and that's in addition to this scheme of yours being nearly impossible in the first place...

      If the low-res layer was the bottom 1/4 of the pictue, it might be possible, but with the low-res layer showing the whole film, you'd have to interpolate lines of resolution (from the AVC/VC-1 title) in-between every line in the low-res one, both vertically and horizontally.

      It would be practically impossible to make hardware that could do this... Even on a general-purpose computer with massive processing power, you'd have to buffer huge ammounts of data because you'd be switching layers and seeking across the disc constantly.
      --
      Slashdot gets worse every day... Pipedot: News for nerds, without the corporate slant
  26. Disc sets would be better by Datasage · · Score: 3, Insightful

    Most DVDs use the dual layer capacity of current DVDs. Using this technique it would be nessesary to split many movies onto two discs. If your going to do that, why not just package one DVD and one HD-DVD.

    --
    In America we are imprisoned by our fear of them.
    1. Re:Disc sets would be better by Optic7 · · Score: 1
      And voila... instant used market for whatever the unwanted disk is.

      Easy way to subsidize your movie collection through ebay sales.

    2. Re:Disc sets would be better by hattig · · Score: 1

      I expect that packaging a standard DVD and a Bluray Disc will be how Sony will reply to this DVD/HD-DVD hybrid disc - if it looks like it will take off of course!

      I don't want more two-disc movies. Especially if they aren't that long, unlike the LOTR parts which are understandably two disc. And if you are going to have to split up onto two discs, then why not just have a DVD and a HD-DVD next to each other in the package, instead of ... this hybrid variant?

    3. Re:Disc sets would be better by DietFluffy · · Score: 1

      they don't want you to end up with an extra copy to sell off.

  27. forward and backward compatibility.!! by Darthmalt · · Score: 1

    If they advertise that hey this costs a few bucks more but you can buy this now and play it on your DVD player and play it in the net generation players without having to repurchase everythings.

    Then they could really be on to something.

    1. Re:forward and backward compatibility.!! by Anonymous Coward · · Score: 0

      but why would a consumer buy it if there is uncertainty as to which standard would win?

      I assume you were talking about actual DVD disc purchasers? They will need a need DVD player anyway to see the HD Content.

  28. Why it's great by El+Cabri · · Score: 1

    At least for a while, all of my DVD players at home and on my computers will be high def. I'll probably first have one optimal system with an HD projector with a high-def player hooked up by HDMI on my living room, but still another TV with a regular DVD player in the bedroom, plus my laptop, in-car player, my desktop computer, etc will all have regular DVD. So I will need hybrid discs to be able to watch them not only in the living room.

  29. innovating all the money out of my wallet by Anonymous Coward · · Score: 2, Insightful

    so now the consumer has to pay royalties to both format licensors!

    brilliant!

    1. Re:innovating all the money out of my wallet by calibanDNS · · Score: 1

      The consumers other options being to own a player for each format or not see the content released in the format they opted against. I don't like any of these solutions. Personally, I'd rather just get the content streamed from my cable provider to a file that I can play on my PC or STB, but we all know that's out of the question...

  30. Why not HD-DVD on BOTH layers? DL HD-DVD = 30 GB by MojoStan · · Score: 1
    A 4.6 GB DVD layer And a 15 GB HD-DVD Layer

    If Memory-Tech and Toshiba have a working dual-layer DVD/HD-DVD disk, doesn't this mean it will also soon be possible to put HD-DVD on both layers? That would be 30 GB for dual-layer HD-DVD.

    Blu-Ray starts out with 25 GB single layer and 50 GB for double...

    HD-DVD used to have 2/3 the storage of Blu-Ray, now it will have 1/3 (1/12 if Blu-Ray delivers on 8 layer media)

    Why are you comparing single-layer HD-DVD to dual-layer Blu-Ray? Dual-layer HD-DVD (30 GB) is 3/5 the storage of dual-layer Blu-Ray (50 GB). Is inexpensive dual-layer blue laser media even going to be available to movie studios next year?

    I understand that Blu-Ray is capable of even more storage in the future (thinner layers), but isn't 30 GB enough for Hollywood movies in hi-def? I want a Blu-Ray burner for my next PC, but I don't care the movie studios use HD-DVD if 30 GB is enough.

    --
    TO START
    PRESS ANY KEY

    Where's the 'ANY' key? I see Esk, Kitarl, and Pig-Up...

  31. Re:Why not HD-DVD on BOTH layers? DL HD-DVD = 30 G by Anonymous Coward · · Score: 0

    Hi Def movies are huge. Even with 30gb available space there is going to be much compression involved.

    That means Blu-Ray movies are going to look 5/3rds better than the same movie on a HD-DVD.

    Not that, you know, image quality == win; or anything.

  32. 15GB is plenty by Anonymous Coward · · Score: 1, Informative
    The few movies released in HD on DVD compressed and using VC9 are not full HD resolution
    T2 is less than 15GB and it is encoded at 816p - which IS full HD resolution for a 2.35:1 aspect ratio movie - it's the equivalent of 1080p at 1.85:1. DRM on this disc sucks ass, but it video quality is fantastic.
  33. Cool, by oliverthered · · Score: 1

    So how do i do backups again?

    --
    thank God the internet isn't a human right.
  34. Re:Sub 1000 vs 3000+? No brainer... by hords · · Score: 1

    Except the Playstation 3 will run Blu-ray discs. So the people that are planning to get a PS3 already might take this into consideration. I know I will. The PS3 will surely be sub $500 in price.

  35. If could be twice the price. by oliverthered · · Score: 2, Informative

    It could be twice the price, say maybe 10cents per unit, retail $20.
    hell they only loose a coupld of cents.

    --
    thank God the internet isn't a human right.
  36. Why do we Need something better than DVD? by Anonymous Coward · · Score: 2, Insightful

    I dont know anybody who owns a HD TV, and I cant even get the best out of my current dvds (no progressive scan). Why on earth would I want a new format when I cant even max out the current one...just so companies can sell me the same movies I own now slight increase in resoultion....Dvds look pretty good why do we need to upgrade?

    1. Re:Why do we Need something better than DVD? by Anonymous Coward · · Score: 0

      I own an HD TV

    2. Re:Why do we Need something better than DVD? by wamatt · · Score: 1

      Actually most DVD's look pretty shit to me. Gotta love those compression artifacts and the excessive colour banding. Its time MPEG-2 was laid to rest.

  37. Why Toshiba! WHY?!?!?! by Anonymous Coward · · Score: 2, Informative

    Anyone who thinks this is a good idea is on CRACK...unless you stand to profit from the sale of HD-DVD's

    Ok, a little background. DVD's, when they first started, were primarily 1 layer, not two, per disc. To start they didn't use two layers but it was part of the spec that they eventually could. Now, transfer technology back then wasnt as refined as it is today, so one of the reasons rereleased discs look better is due to the better restoration techniques and transfering technology

    HOWEVER, the other HUGE reason is the addition of the second layer. By doubling the space available, you get soooo much more space and higher bit rates ensue, thus you get far better picture with less compression.

    What Toshiba is saying is "lets get rid of that second layer, and provide you with whole movie on only one layer again!" Indeed transfer tech has improved, but not THAT much. The video will be so much more compressed and less detailed than if they had just put out the DVD as a dual layered disc. I see only two reasons to even pursue this.

    The first is that it will SOUND better to the stupidity of the average consumer, who would rather have the convience, even though they are buying an inferior DVD (and as I will mention, and inferior HD-DVD). This isn't a big issue for one reason. That is, if you are buying this disc, you might reason that youll have a lesser copy now, but when HDDVD comes out, you'll never watch that DVD copy again, so if you put up with it till then, you'll have a nice HDDVD copy to watch.

    Problem is, your HD copy is going to look like crap compared to one which was dual layered, 30GB of space for the movie. Infact, given sony has 50, 100 and soon 200 GB discs, the HD-DVD disc cant compare compression-wise. No matter what, a normal HD-DVD will be more compressed than a Blu-ray, but this still begs the question of whether or not the 30gb will be sufficient that there will be little difference from a 50gb copy, to your eye anyways.

    Doing some quick math

    Animorphic DVD: 720x480 resolution = 345,600 pixels per image

    HDDVD at 1080p (why p later and not i) = 20,736,00

    thats a difference per image of 6 times (exactly) as much information

    So, assuming that you want your HD-DVD copy to have just about the same compression as your DVD copy had (why would you want more?) then a dual layerd, 9.2gb dvd would need 55.2 GB to store this

    However, MPEG-4 is far more efficient than the MPEG-2 compression used in DVD's today, and would easily break under 50GB to store that, and possibly even 30. However, it is not good enough to create a HD-DVD copy of the same movie, with the same amount of clarity and compression, in 15GB of space.

    Here is my take:
    Toshiba knows this marketing might work, and the HD-DVD layer will look OK at first, worth noting that the original DVDs looked good for their day too. But when people have adopted the player, guess what? The Dual layered, HD ONLY discs will destroy the hybrids ones, and that collection of dvd/hddvd you bought is now obsolete. That's right, they do it with full knowledge that they are selling you inferiority to get you to double dip, as they do often today with DVDs

    to comment on why hddvd is 1080p, where as HDTV is only 1080i: Its pretty obvious that the plan with HDTV from the start was to sell the 1080i to the rich, and then to the consumer, and then put out 1080p which wouldnt work for broadcast, just as 480p doesnt today, unless they update the spec, but it would look damn good for hddvds. DVD is stored in progressive, there is no reason not to store HDDVD progressive. Just as between 480p tvs and hdtv, they sold edtv with 720i and etc, to the rich, only to get them to buy the newer ones, they are milking HDTV

    Anyways, my take is that toshiba is going to try to screw the consumer, but unless this is patented and somehow Sony can't do the same idea, I think this would be GREAT for Blu-ray. If sony can take the 4 layer discs they got, place 2 layer

    1. Re:Why Toshiba! WHY?!?!?! by jorvis · · Score: 1

      This is all very detailed, accurate (from what I know), and technically sound, but it misses the point for most people. If we all had HD TVs this would matter, but most people don't. Most people have something like a 27" regular TV with a $100 dvd player, and that is what they care about. Even the budget flat-panel TVs they are selling have a resolution about equal to the current DVD technology, so it doesn't matter if they buy EITHER of these new disk formats or not. 95% of the people out there simply don't have the hardware to resolve the differene between these format, so they don't care (or understand.)

      Those high-density music CDs aren't successful because most people don't have $1000+ stereo systems in their homes to take advantage of the improved sound quality. In the same way, MOST people don't want to spend $1000+ on a TV that would be needed to take advantage of these new formats. DVD is enough.

      Finally, the Return of the King is coming out soon in its 4-disk box set version, and poeple will pay $40+ for it. Why? Because they are getting 4 disks and the box is a bit bigger than regular boxes, so people feel like they are getting more (which they obviously are.) People are much less likely to buy the same thing when it is only on one HD/Blu-Ray disk because it is still just one disk! People are materialistic; how many times have you overheard people in the store say something like "at $23 that dvd is a bit expensive ... oh, it's ok because it is two disks!" That mentality is common, and shows that the technical aspect of having so much space on a disk is good and fine, but the social aspect of it makes it somewhat a hinderance on the technology.

      IMHO

  38. Adding to their head start by rkischuk · · Score: 2, Interesting

    Things like this give HD-DVD an even bigger advantage. What's the initial advantage? Naming.

    Consumers absolutely know what a DVD is. They understand what HD is (although some may not be aware that the DVD format isn't already HD). Thus, it's a simple leap to comprehend HD-DVD - it's a DVD that shows prettier pictures. Consumers have no clue what a BluRay is, though marketing dollars will try to change that.

    --
    Seen any BadMarketing lately?
  39. Why settle for "good enough" in a new standard? by swb · · Score: 1

    Why settle for what's *only* barely "good enough" for our current needs when we could pick a format that has real room for growth and can accomodate our needs today and tomorrow?

    Blu Ray holds more data, layer for layer, than HD-DVD and therefore can hold more data at equivilent compression levels, or, more beneficially, *better* data at lower compression levels.

    Why settle for a lesser amount of storage? Blu Ray makes more sense for data storage as well. Even 50GB per disc is weak compared to tape, but it's still a meaningful amount of storage. HD-DVD is 15GB now and 30 GB later, and 15GB isn't enough to stop using DVD-R and adopt a new technology -- but Blu Ray's 25 would be now, and growth to 50 and above would make it relevant for some time to come.

    What I find odd about HD-DVD fans is that while they ignore the lower storage capacities, they love to focus on codecs. It's possible to run you favorite codec on any storage media, why settle for a crappier medium to do it?

    1. Re:Why settle for "good enough" in a new standard? by InsaneGeek · · Score: 1

      > pick a format that has real room for growth and can accomodate our needs today and tomorrow?

      I believe it's because they want to sell you hardware for the new format that's coming out tommorrow. It's engineered to barely support today, so it will be obsolete in a few years, guaranteeing a nice revenue stream.

    2. Re:Why settle for "good enough" in a new standard? by Elwood+P+Dowd · · Score: 1

      What I find odd about HD-DVD fans is that while they ignore the lower storage capacities, they love to focus on codecs. It's possible to run you favorite codec on any storage media, why settle for a crappier medium to do it?

      You seem to be responding to some other comment. I don't give a flying fuck which format is adopted. Whatsisbucket said that he didn't think an HD movie could be done in 15GB, and I pointed out that he might be wrong.

      So what's your point?

      --

      There are no trails. There are no trees out here.
    3. Re:Why settle for "good enough" in a new standard? by swb · · Score: 1

      I just hate to see HD-DVD gain any support even if its "advanced" codecs can cram an HD movie onto a single 15Gb layer. I'd sooner use less compressable codecs on a larger medium -- less CPU power to decode and encode, and the larger medium is a nice side bennie.

  40. Correct me if I'm wrong,.... but by AbRASiON · · Score: 1

    IIRC Blue Ray requires the use of a caddy, it's part of the spec.......... so point number 2 shouldn't mean shit.

    I certainly hate this fact and I'll avoid at _ALL_ costs having to buy blue ray if it truely is a forced caddy based system

    big, fat UGH.

  41. Re:Why not HD-DVD on BOTH layers? DL HD-DVD = 30 G by Wesley+Felter · · Score: 1

    Yes, dual-layer HD DVD exists, but it will not play in a normal DVD player. The whole point of the article is discs that will play in normal DVD players and also have HD quality when played in HD DVD players.

  42. You're wrong by Wesley+Felter · · Score: 1

    The caddies have been eliminated.

    1. Re:You're wrong by Anonymous Coward · · Score: 0

      Someone please mod this up. This is a very important point which I think not everyone realizes.

    2. Re:You're wrong by AbRASiON · · Score: 1

      Yes mod this up, my stance on blue ray has seriously changed .......... plus it's the non MS solution IIRC ........... - hoo-ray for blue ray

      (cheesy but it just popped into my head)

      fucking great,... caddies were truely a curse.

  43. Re:Sub 1000 vs 3000+? No brainer... by Wesley+Felter · · Score: 2, Insightful

    Are you comparing HD DVD players against Blu-ray recorders by any chance? Hardly fair. And it's all vaporware anyway, so prices could change.

  44. The truth by Anonymous Coward · · Score: 1, Interesting

    Can't anyone see this is a half-assed idea to screw up an already inferior format.

    At some level, I understand the need to bridge technologies, but we can't hold on to one technology forever. I don't want to be stuck with a legacy format.

    'Tis far better to suffer a hard switch than end up with a half-assed format for the next 5-10 years

    Look at the facts, although HD-DVD is easier and albeit probably cheaper to produce, it is inferior to Blueray in capacity.

    It's a shame that it has such large backers.

    1. Re:The truth by maxwell+demon · · Score: 2, Interesting

      Well, HD-DVD coming doesn't mean BluRay may not come, too, at a later time. I guess the dream of the content marketers is:
      * First, sell the content on DVD (this is what currently is done).
      * Then, sell the same content again on HD-DVD.
      * Then, sell the same content again on BluRay.

      That's three times the revenue, instead of two times when going directly to BluRay.

      --
      The Tao of math: The numbers you can count are not the real numbers.
  45. This is really smart by Anonymous Coward · · Score: 0

    This is really dangerous. I'll buy a HD / DVD and convince myself that I don't need a brand-spanking new player, but EVERY time I watch that DVD there will be a little bit of me that knows that I could be watching the better quality content. As my collection grows the little bites will become larger and larger until eventually I'm writing a cheque for a new player, new 7.1 surround sound and my own cinema.

    Its happened before. When I bought an Mac, I found myself desperate to find out how well it worked with an iPod. Buying a new wide screen TV with RGB Scart because my new DVD player supported it and I wanted to see what the differnce was.

    I don't think I'm alone. Sure I might not be the first in the store getting bragging rights, but I won't be far behind and all because I need get my moneys worth. (Just wait till the music industry catches on to this)

  46. Toss your box-sets by displague · · Score: 1

    I knew it was only a matter of time before we gave Lucas a reason to produce 'Star Wars: Re-Re-Released, now in HD!'

    And yet the prospect of another extended LoTR release doesn't bother me. Not one bit.

    --
    Marques Johansson
  47. and... by Anonymous Coward · · Score: 0

    didn't work with all disks. Some electrical tape could also help you write something then kill writability on that particular side which I found very handy. See back in those days you'd run into software that was ultra-corruptable. A lot of software had instructions on how to back it up onto another disk and told you to use the backup. I'd like to see that on a CD/DVD sometimes soon.

    Personally, I'd also like to see optical media that I can write/erase/read easily, like a new MO. MO was a fucking market failure because of the people who put it out, but it was superior to CD. Had it been done right, I doubt we would be dealing with the inflexible optical media formats we have now.

  48. I guess its a nice gesture by The+Redwin · · Score: 1

    But come on. I'm sure we've all backed up DVD's to DVD-R for "whatever" reason, so I'm sure most of us know, you either have to break it onto multiple discs, or compress it somehow (with a program like DVD shrink generally)and that's usually AFTER you strip out the extraneous audio channels and such. Why would you WANT a movie that has been squeezed into 4.7gb, or for that matter an HD movie sized down to 15gb when the blu-ray can hold 50? Go Sony Go!

  49. (Seijo Koibito) Missing several things here... by Anonymous Coward · · Score: 0

    First, one layer is 4.6GB for normal DVD? I don't know how many people are familiar with most DVDs today, but they are all almost 7GB in content, movies, ads and extras. Only no feature, short, and/or poorly encoded films/discs are usually below this 4.6GB limit. And only a SINGLE 15GB layers for HD?. Err, we're trying to encode 4-8 times the information for a good HD disc, and 15GB ain't gonna do it for even MPEG-4.
    Second... Blu-ray players are backwards compatible (or are supposed to be), you will not "Lose" any of your current DVDs to use the new player (though I can tell you, there hasn't been a single DVD made, yet, I have seen that looks good on a good HDTV...). If you plan to get an HD player, why not get the best, and buy the movies you want in the new format? You'll have to buy one of the HD formats anyway, when the new players come out... again, why not get the best?

    This HD-war can actually only burn those people who are true video fans (not the idiots, who seemed to have destroyed the Beta format, and Amiga computers). I never bought pre-recorded analog media (read as "tape") before (I was an original supporter of Laserdiscs, and currently own more than 4000 of them, many still better than their DVD counterparts).
    I own over 1500 DVDs, and that number will only get larger, and when Blu-ray comes out, I'll support that, if it's not too anti-consumer (I laughed when DivX came out, and laughed even harder when it died, and I jeer the nazi's of the RIAA).
    I don't suffer because DVD killed the laserdisc, because one of my players is a CD/LD/DVD/SACD I get the best of ALL worlds.

    May HD-DVD die like the stupid moronic thing it is -- it serves the current consumer market in no fashion. If you think this HD-DVD will be cheaper and better, you're wrong. It might be cheaper, but the quality will SUCK.