Slashdot Mirror


DVD Truce Between Blu-Ray and HD-DVD?

An anonymous reader writes " Reuters is reporting that Toshiba and Sony are in talks about reconciling the two next-generation DVD formats. Ideas floated in the article include a unified DVD arch which could use "Blu-ray's disc structure and HD DVD software technology" (Sony's idea) or "HD DVD disc structure and employing Sony's multi-layer data-recording technology" (Toshiba's idea)"

54 of 255 comments (clear)

  1. Does format matter? by pholower · · Score: 5, Insightful
    This article although informative, didn't do the best job in technical explanations, that is when I spotted the following line... A PC maker, for example, would not have to equip its computers with hard drives compatible with both formats.

    I didn't realize the hard drive had to be made to be compatible. I guess speed could somehow come into play, but no, never mind, they don't know what they are talking about.

    "It could take both camps some time to develop products based on a new standard, which leaves the risk of development delays for Sony's next-generation game console," Goldman Sachs analyst Yuji Fujimori wrote in a note to clients.

    Does this really matter? Couldn't Sony still release their next PlayStation with BlueRay discs as their format? I mean, they did use UMD for the PSP, and they isn't a common format. If you know more about this let me know, but this to me would mean it could prevent more illegal copying of game discs.

    --
    -- johntracy.com, because everybody else is wrong.
    1. Re:Does format matter? by grungebox · · Score: 4, Interesting

      Does this really matter? Couldn't Sony still release their next PlayStation with BlueRay discs as their format? I mean, they did use UMD for the PSP, and they isn't a common format. If you know more about this let me know, but this to me would mean it could prevent more illegal copying of game discs.

      My guess would be that they want a BlueRay more widely accepted for their broader media goals, like movies and music and so forth. UMD doesn't really have that much market potential in those areas, I guess. This is pure speculation, but it's a possible answer to your question.

    2. Re:Does format matter? by drinkypoo · · Score: 4, Interesting
      Sony wants their console to be compatible with popular media formats so they can sell more of them. Also, the PS2 helped expand the installed base of DVD players among gamers; The PS3 can help expand the installed base of (insert next-generation video standard here) among gamers, as well. That helps the format succeed. Also, it helps the PS3 succeed, because people who might not have bought one will buy it because it's a video player AND a game console - just like the PS2.

      Too bad they didn't put VideoCD support in the PS, although I hear that you can get a plug-in module to do that (and play mp3s.)

      --
      "You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
    3. Re:Does format matter? by ackthpt · · Score: 3, Insightful
      "...A PC maker, for example, would not have to equip its computers with hard drives compatible with both formats."

      I didn't realize the hard drive had to be made to be compatible. I guess speed could somehow come into play, but no, never mind, they don't know what they are talking about.

      Since when does that stop anyone from doing a thorough analysis? Unless they're implying, to allow PC's to have a DVD drive would require the installation, on the HD, of some DRM thingy, which would sit not at all well with myself or pretty much anyone else who understands the implication.

      --

      A feeling of having made the same mistake before: Deja Foobar
    4. Re:Does format matter? by Anonymous Coward · · Score: 2, Informative

      This matters very much for Sony. The PS2 wasn't such a big deal in North America because we mostly owned DVD players when it came out. Not so in Asia where DVD penetration was very low before the PS2. Then Sony came out with a top-notch game machine that was also a DVD player for the same price as a DVD player. They immediately had penetration in most Asian households.

      They want to repeat this success, but this time they want to rule North America as well. So it is of absolutely critical importance to them that the PS3 contain whatever the nextgen DVD format is, and that it be one of the very first to market.

    5. Re:Does format matter? by ILikeRed · · Score: 2, Informative

      It is a poor article. I think the real sticking point is over software controls, and whether the systems will be running Java, as Sony wants, or MSTV system, designed by Microsoft.

      A better article is here from the EETimes.

      I'm not sure I am excited by either prospect, but I worry more about the Microsoft licensing.
      --
      I have come to a conclusion that one useless man is a shame, two is a law firm, and three or more is a congress -J Adams
    6. Re:Does format matter? by izzo+nizzo · · Score: 2, Insightful

      I am terrified of having to tiptoe around with my blu-rays in bubble wrap because I am sick of losing optical discs to a few scratches. Why can't they enclose them in something that isn't so damn fragile? The psp approach is far better in this regard. I hope to heaven that this blu-ray coalition will realize that these media shouldn't be disposable. And if I'm not mistaken, smaller resolution for the data means that even more minute scratches will ruin everything. Bring back the minidisc casing, that stuff is unbreakable. The ps3 could conceivably read both encased discs and naked ones, so sony could protect their games even if movie-sellers chose not to.

    7. Re:Does format matter? by Have+Blue · · Score: 3, Insightful

      This is pure paranoia. The author obviously meant to write "optical drives compatible with both formats".

    8. Re:Does format matter? by poot_rootbeer · · Score: 4, Funny

      Don't you people know anything?

      The "hard drive" is the big metal boxy thing that sits on or under your desk and you plug your keyboard and mouse and TV into it.

      It also goes by the names "CPU", "processor", "modem", "computer", "box", and "thingy". They all mean the same thing.

  2. smart move by blackomegax · · Score: 5, Insightful

    well, it looks like they got smart all of a sudden, because, unlike dvd+ and dvd- R and RW...bluray and HDdvd are so far apart you practically need 2 drives for total support..

    not to mention the COST of bluray media...yeouch.

    1. Re:smart move by swb · · Score: 4, Insightful

      Is it fair to judge Blu-Ray media prices now? I know there are some limited numbers of commercial products available (primarily in Japan), but it's hardly been exposed to mass production.

  3. Are we learning yet? by kc01 · · Score: 5, Insightful
    Good deal- Perhaps Sony's learned lessons from "Beta" and "Memory Stick".

    Without standards, there's no volume.

    1. Re:Are we learning yet? by grungebox · · Score: 2, Informative

      Perhaps Sony's learned lessons from "Beta" and "Memory Stick".

      Beta, yes. Memory Stick? Last I heard they were sticking to their guns, mostly because I think their memory-stick-requiring products like digital cameras, digital video cameras, and the PSP, use them. Doesn't mean memory sticks don't suck, just that Sony hasn't backtracked on the memory stick yet.

    2. Re:Are we learning yet? by Hadlock · · Score: 2, Insightful

      I think memory sticks are a moot point; the non volitile memory card market has been fragmented for a couple of years now, with many standards. The readers are unbelivably cheap ($25 for a 8 or 9 in one reader) that it doesn't really matter. Most digital cameras (sans Canons) act as a USB keychain drive when attached via a usb cable anyways, and ( i think ) that's how most people transfer their files. My guess is that every major camera company could come up with their own memory stick standard and nobody would balk at it. CF seems to be the standard in high end cameras due to the 4-12GB options for professionals, but everyone else uses various options without much infighting between companies over standards. Compare that to a roughly divided video tape market with only two competing standards that aren't limited by physical size, and you're really comparing apples to oranges.

      --
      moox. for a new generation.
    3. Re:Are we learning yet? by Acoustic · · Score: 3, Insightful

      Don't forget about MinDisc...

  4. It's about time by ghingy · · Score: 5, Interesting

    Finally these guys have decided to put their egos aside and work on a compromise. If they had thought about this in the first place, imagine how much money these corporation would save on wasted R&D.

  5. The age old question. by rmarll · · Score: 4, Funny

    You got your chocolate in my peanutbutter.

    You got your peanutbutter on my chocolate.

  6. Too late? by mrRay720 · · Score: 5, Insightful

    So they've got to:

    Sort out the details
    Get out a new spec
    Prototypes
    Verification
    etc. etc.
    All before the impending releases of if nothing else the PS3 and XBox2, never mind the PC & TV players?

    Why do I get the feeling that this is a token gesture never intended to resolve the disputes, but instead to allow them to look back later and say "well we TRIED to get a common format but everyone else was in too much of a hurry!" If they were really serious about a common format, they would have done it long before now.

    Deceipt at it's best!

    1. Re:Too late? by Mandoric · · Score: 2, Insightful

      XBox 2's already confirmed for plain DVD-ROM; given Sony's insistence on Blu-Ray hardware with HD-DVD software for any compromise, one can assume that the PS3 will ship with the physical drive it's always been planned for, and differ only in firmware and player app if a deal is made.

      Of course, given that the XBox 2 will begin its lifespan with multiple versions (with hard drive and without) and Sony chose a new CEO from the evil^Wmusic side of the business while simultaneously demoting Kutaragi, it's possible that later packages (for XBox) or corporate skulduggery (for PS) could lead to a change---this change would just, in either case, be a poor business decision.

  7. FrankenDVD... by ackthpt · · Score: 5, Funny
    FrankenDVD... it was born on a cold slab of stone, when Drs. Sony and Toshiba concurred. Hundreds knew better, thousands said it was unnatural and against nature, millions didn't care as long as they could watch Star Wars: Episode VII, Revenge of the Return of the Imperial Jedi Sith...

    See villagers...

    See Torches...

    See lightning flash and hear thunder roll...

    See the monster fill a small screen near you

    Scream in terror as you re-purchase all your DVD collection, while in a dark sinister lab, the next format is considered...

    RATED: R

    --

    A feeling of having made the same mistake before: Deja Foobar
    1. Re:FrankenDVD... by Anonymous Coward · · Score: 4, Funny

      KRYTEN: Frankenstein was the creator, not the monster. It's a common misconception, held by all truly stupid people.

    2. Re:FrankenDVD... by tm2b · · Score: 2, Funny

      I'm pretty sure that should have started with:

      IN A WORLD...

      --
      "It is our blasphemy which has made us great, and will sustain us, and which the gods secretly admire in us." - Zelazny
  8. Isn't this collusion? by DoorFrame · · Score: 4, Insightful

    I clearly do not fully understand how anti-monopoly laws work, but aren't competing companies prohibited from doing exactly this? Instead of each company selling it's product and letting the market decide which is better, they're working together to restrain the industry and keeping products that might benefit the consumer off the market. Isn't that collusion? Isn't it illegal?

    Someone please explain why it's not, I really would appreciate it (not kidding here, genuinely cuious).

    1. Re:Isn't this collusion? by Mycroft_VIII · · Score: 2, Informative

      I can't speak athouratatively (IANAL, etc.), and most certainly not about non-US laws, but as I understand it monopolies are allowed (in some cases at least), they just fall under much tighter rules and such when they occure.
      Microsoft didn't get in trouble for being a monopoly, but doing illeagle things with thier monopoly derived powers.
      Plus I don't think this is a monopoly situation in any case, it's more of a standard format that everyone can compete under. For example no-one seriously complains about the keyboard monopoly, yet 'multi-media' buttons aside most keyboards follow the same general qwerty layout with the row of function keys at the top, the arrow keys in the lower right and the numpad in the far right and so on.
      They only way this could be a monopoly is if only ONE source to aquire the disk's and players existed.

      Mycroft

      --
      https://signup.leagueoflegends.com/?ref=4c3ed6600b6ea
  9. The best hybrid by silid · · Score: 2, Insightful

    why not just use Blu-Ray technolgy and HD-DVD name (silid's idea)

    Lets have one technology and an agreed royalty share - an effective buy-out. At least this way it will save millions in marketing in a format war, and both groups get a degree of guarenteed success.

    and more importantly will allow me to enjoy the format sooner as i won't have to wait for winner.

  10. Wasted R&D? by PornMaster · · Score: 5, Insightful

    Even if they end up using a hybrid of the two, the R&D isn't wasted. Along the way, both companies have learned a lot, including finding out a lot of things that *didn't* work.

    A lot of R&D is failing and figuring out why.

    It's not like we're talking about Xerox PARC, where Corporate wasted the opporunity to commercialize the wonderful things which were developed. A compromise on the new DVD format will still bring both companies/consortia licensing revenue.

    Which, of course, begs the obvious question -- if they're both contributing IP, will they both be charging royalties and price the technology too high?

  11. A better idea! by erroneus · · Score: 4, Funny

    Let's have representatives from each side to fight it out to the death! I haven't seen a good death match in a very long time.

  12. They're wasting their time by w.p.richardson · · Score: 3, Interesting
    These new disc formats are all dead in the long run.

    Perhaps not immediately, but within a few years a system will exist which will allow the streaming of any movie ever made via broadband instantly. Why would you want to bother keeping an anachronistic collection of shiny discs, when you could have anything you want, instantly.

    These format wars will all look quaint in a few years when the bandwidth for home delivery of such a system is widely available.

    --

    Curb CO2 emissions: Kill yourself today!

    1. Re:They're wasting their time by JadeNB · · Score: 5, Insightful
      Perhaps not immediately, but within a few years a system will exist which will allow the streaming of any movie ever made via broadband instantly. Why would you want to bother keeping an anachronistic collection of shiny discs, when you could have anything you want, instantly.
      Because, as we've seen, the trend in streaming media is towards temporary ownership. Sure, with DVDs, my ownership options are (supposed to be) limited -- I can't copy it, &c. -- but at least I have it forever (or at least as long as the media lasts). I'm sure still more restrictions will be in place with these new discs, but, judging from the previous market failure of `temporary discs', at least I will still have them forever.

      With streaming media, it seems likely that we'd see a `pay-per-view' set-up. Besides that, what about out-of-print movies? If I buy a DVD and the manufacturer stops printing those DVDs, I can still watch it -- but what if I want to stream a DVD no one wants to host? We could lose a lot of important movies this way.

    2. Re:They're wasting their time by eggoeater · · Score: 2, Funny

      ...and also in a few (more) years longhorn will be out and be so bloated it'll require the new formats to distribute it.

    3. Re:They're wasting their time by dunc78 · · Score: 2, Insightful

      Well, I'd imagine it would be the MPAA and not the RIAA charging you for the movie. Also, are you going to watch the entire box of discs instantly or in super fast forward? If not, a pipe with enough bandwidth to support the data rate of the disc would be fine.

  13. Two companies working together? by BlackMesaResearchFac · · Score: 2, Funny

    Vizzini: Inconceivable!

    --
    -- Scientist: You aren't going to leave me here, are you? Boagh! Thump...
    1. Re:Two companies working together? by El · · Score: 2, Funny

      You use that word a lot... I do not think it means what you think it means!

      --

      "Freedom means freedom for everybody" -- Dick Cheney

  14. Not in "a few years". by James+A.+Y.+Joyce · · Score: 3, Insightful

    In order to download a movie "instantly", you need a lot of bandwidth. To download a 1Gb movie in 1 second requires an 8Gbps connection. This is not going to be available affordably to the average person within the next 10 years, at least. As is, it costs maybe $20 a month to get an 8 megabit per second connection, and everyone knows it takes a very very long time to overhaul data transmission infrastructure.

    1. Re:Not in "a few years". by mzwaterski · · Score: 2, Insightful
      Wow, you are pretty impatient if you need the movie to be there in 1 second!

      Seeing as the movie is at least an hour long, why are you in such a rush? If movies could download in 1 minute, I'd be pretty satisfied. Thats only about 133 Gbps if I did my math correct for 1 GB of data.

      But in reality, who needs it to be there in a minute anyway. As long as the system is decent enough to stream starting at any point in the movie you choose, you really only need to be able to download 1GB in 45 minutes (a little buffer time is always good). By my math thats about 3Mbps. HEY, I have one of those...

      PS: lowercase b is bit, uppercase B is byte, your numbers would make more sense if you differentiated.

    2. Re:Not in "a few years". by MBGMorden · · Score: 2, Insightful

      ISP's are notorious for overselling bandwidth though. An application like video on demand would have a lot larger userbase than the current Bittorrent downloaders do. The current ISP's will gripe and moan to no end if you constantly max out the 3Mbps connection. Imagine the situation if at least a quarter of their customers were using that much bandwidth. The infrastructure could never handle it.

      By that token, we are many years away from being able to reliably do video-on-demand to a large customer base.

      There's also the fact that people just are not going to pay per view for ever. The current model works for new releases, but for certain movies people want to be able to just buy and have a copy to watch whenever they want. That's not going to work with video on demand.

      --
      "People who think they know everything are very annoying to those of us who do."-Mark Twain
  15. This is not collusion by ekuns · · Score: 5, Informative

    Collusion is illegal when companies are working together to keep another company's product off the market by predatory pricing, for example. But when two companies (or consortiums) work together to choose a common standard, that is just plain good sense. The companies are wisely (I hope) seeing that the market will not welcome competing standards, and that the market (and thus their pocketbooks) are bettered by there being exactly one new DVD standard. There is no illegal activity here because no-one is being prevented from doing anything and they are not controlling prices by choosing to implement a common standard. There is no anti-competitive behavior.

    Now, if the companies fixed the pricing of this standard and refused to allow anyone to undercut the pricing and used their size in the marketplace to control the availability and cost of the new DVD players, that could be collusion. If they were somehow working together (like a cartel) to prevent another company from competing in the marketspace, that might be collusion. (Depending on the tactics, etc.) However, just agreeing on a common standard does not collusion make.

    1. Re:This is not collusion by MarkGriz · · Score: 2, Insightful

      "However, just agreeing on a common standard does not collusion make."

      Right. The first step is to hammer out the details of the DVD format.

      Fixing the prices on the DVDs will have to wait until next year.

      --
      Beauty is in the eye of the beerholder.
  16. Color me skeptical by argent · · Score: 4, Interesting

    They're each talking about keeping their own core hardware and layering the other's controllers and software on top of them. But of course it's the hardware that's the key piece. If they use the same core technology it doesn't matter much what the rest is: they could easily produce a dual-format drive with the rest of the differences fudged in firmware.

    So it sounds like they're both saying "Be reasonable, do it my way".

  17. This can only mean one thing.. by McNally · · Score: 5, Funny

    This can only mean one thing.. They've decided to join forces against their common enemy -- the consumer..

  18. Not in this lifetime by mrRay720 · · Score: 5, Insightful

    Prices are not even remotely linked to media costs/capacity! DVDs cost LESS to make yet sell for MORE than VHS. CDs cost LESS to make yet sold for MORE than audio tape.

    If they want to charge you a lot for it, they still will. You erally think the scum will say "oh, since it all fits on one disc now instead of 4 saving us $0.40, we'll only charge you $20 instead of $100?"

    HAHAHAHAHA! Not likely. Saddam becoming the next Pope was a much safer bet than that. Reality is that what you'll hear from their mouths is "BluHDRayDVD is 100x better, so we'll charge you 2x as much. You win by a factor of 50, aren't we kind?"

  19. I care. by Mustang+Matt · · Score: 2, Interesting

    I'm not sure if you just haven't seen high resolution video or if you truly don't care, but I've seen it and I care. The fact that HD TV signal over the air is higher resolution (better quality compression) than what is on DVD bothers me.

    I want to watch my movies with more definition and I realize that's not 100% reliant on the media but they will release higher def video on this new media.

    --
    The man who trades freedom for security does not deserve nor will he ever receive either. - Benjamin Franklin
  20. online content by Tumbleweed · · Score: 3, Insightful

    When you get your content, or your applications, online, you are then at the mercy of:

    1) He who controls where the content or apps are stored, controls YOU.
    2) Your connetion (being up or down, or slow, or high latency)
    3) Security issues

    But, if you like all that, feel free to check out the Phantom gaming system; you'd probably like it. :)

  21. Sorry, was that rated R+ or R- ? by Myriad · · Score: 4, Funny
    RATED: R

    Sorry, just to clarify... was that R+ or R-?

    Blockwars: Multiplayer Tetris like game

    --
    "They do not preach that their god will rouse them, a little before the Nuts work loose." Kipling, 'The Sons of Martha'
    1. Re:Sorry, was that rated R+ or R- ? by ackthpt · · Score: 2, Funny
      RATED: R

      Sorry, just to clarify... was that R+ or R-?

      Actually, having to re-purchase your DVD collection should be Rated: Argh!

      --

      A feeling of having made the same mistake before: Deja Foobar
  22. Re:Blu-Ray all the way! by tsalem · · Score: 5, Informative

    Wrong. It uses a blue laser, and is 15 GB for a single-sided disc and 30 for dual-sided. I agree that Blu-Ray is better, but try and get the facts straight.

  23. Re:Blu-Ray all the way! by Beatnik6 · · Score: 4, Informative

    Actually, HD-DVD uses the a 405nm blue laser, as Blu-Ray does, and stores 15GB (single-layer) or 30GB (dual-layer) per disc. The discs themselves have significantly different configurations, which is why the storage capabilies are different. Regards...

  24. Blu-Ray wins! by Qzukk · · Score: 5, Interesting

    While I could care less what "data format" is used, the Blu-Ray disc itself is far superior in capacity and data rate, and I'm glad it won.

    With a paltry 15mbit per second, HD-DVD's disc would not have a high enough data rate to encode 1080p video in MPEG4 (or any other codec) at any reasonable quality, essentially crippling HD until the next generation. (For comparison, the highest bitrate allowed in DVD video is 10mbit. D-VHS allows 30 mbit, Blu-Ray allows over 50mbit (section 3, bottom of page 5))

    Of course, more space per disc is always nice. Whether you're just trying to cram the Janitor's Commentary track into the extras, or providing Star Trek with a Klingon subtitle track, every little bit helps. More space also allows for movies to use that 50mbps data rate for longer periods of time. Fans of superbit DVDs would drool all over the promise of superbit Blu-Ray discs.

    --
    If I have been able to see further than others, it is because I bought a pair of binoculars.
    1. Re:Blu-Ray wins! by Wesley+Felter · · Score: 2, Insightful

      Blu-ray requires the same royalty, since it includes VC-1.

  25. Re:Bah... by n0dnarb · · Score: 2, Funny

    Have you ever tried to cram those little green cubes on a spindle before?

  26. Is the market really ready? by faust2097 · · Score: 2, Insightful

    I'm still not convinced that we even need a next-generation format. HDTV is insanely scarce outside of the US [and most "HDTV" units already in the US are 480P EDTV anyway and most of the ones that actually are HD are rear projection units sitting in sunny rooms with the factory settings intact] and DVD is the most successful format in history. Obviously Hollywood wouldn't mind due to what I'm sure is much stronger DRM on new formats but we currently have two superior formats to CD and for consumers the convenience of lower-quality sound from digital files is winning out. Only a tiny percentage of audio nerds [and it's even a fraction of them because many audiophiles are terrified of any digital equipment] have bought into the new formats and they're people who ahve no problems with rebuying their favorite music over and over. The same may happen with movies.

    Look at Laserdisc - far better picture and sound than VHS, no rewinding and pretty good studio support for a while but the cost, convenience and durability advantages of tapes won out in the end.

  27. Interesting Thought... by bigtrouble77 · · Score: 2, Interesting

    Could Sony be doing this to delay the XBox360 release? Microsoft has been gaining a ton of momentum with software developers of late, something it never had with the current xbox.

    Microsoft will most definately hold off releaseing the next xbox if the new DVD standard's release is impending. That'll give Sony a nice window to get caught up.

    It's a bold move, but I think it could help Sony immensely if the timing is right.

  28. Gimme a blue laser pointer by ryanvm · · Score: 3, Funny

    Fuck the drives - I want one of these blue lasers.

  29. Waiting... by Duncan3 · · Score: 2, Insightful

    Until a true 1080p TV costs less then a car, and the next generation media is under a dollar... why should I care exactly?

    99% of the 10% of humans that even have a computer, don't care about any of this until it's AFFORDABLE. By which time, the margins will be so low that none of this battle will matter. And I'd bet backups to IDE will still be cheaper TCO-wise.

    Also, a system with 10x the storage will be out in a year.

    --
    - Adam L. Beberg - The Cosm Project - http://www.mithral.com/