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Microsoft, Intel back HD DVD over Blu-ray

raitchison writes "Reuters is reporting that after months of sitting on the fence in the battle over what will replace the venerable DVD that Microsoft and Intel have thrown their weight behind Toshiba's HD DVD over the Sony's Blu-ray. Better compatibility with existing DVD technology as well as lower cost were cited as reasons to back HD DVD. While this is undoubtedly a significant blow for Sony in their efforts to establish Blu-ray as the next standard it's not likely to be the end of Blu-ray."

45 of 427 comments (clear)

  1. XBox vs the PS3? by garcia · · Score: 5, Insightful

    Better compatibility with existing DVD technology as well as lower cost were cited as reasons to back HD DVD.

    Or to help their XBox sales against the PS3.

    1. Re:XBox vs the PS3? by Anonymous Coward · · Score: 3, Insightful

      Or to help their XBox sales against the PS3.

      Which will just make the PS3 all that much better -- Blu-Ray is a superior format performance-wise!! I'm not trying to troll here, just pointing out that this will probably bite M$ in the a$$ if HD-DVD doesn't pan out. Of course, this does "tip the balance" toward HD-DVD.

    2. Re:XBox vs the PS3? by minginqunt · · Score: 3, Interesting

      XBox 360 ships with a standard-def DVD drive. Is this Microsoft's idea of "support"?

      This is not an analogue to VHS vs Betamax: the discs were different size and shape, and thus a dual-format system was not possible.

      Not so for next-gen DVDs. In a year, all drives will be dual-format. Wait until then. Problem solved.

      Either that or the PS3 sales will have made the issue moot.

    3. Re:XBox vs the PS3? by ergo98 · · Score: 5, Interesting

      Which will just make the PS3 all that much better

      The XBox360 has a normal DVD player in it (not an HD-DVD, or a Blu-ray).

      What Microsoft may be doing is some pre-launch neutralization of Sony's Blu-ray advantage with their PS3 - e.g. if no one is going to go to Blu-ray, then who cares if the PS3 has it? It'll become an irrelevant difference, and it will help overcome that potential hang-up users (and reviewers) might have when comparing the two consoles. I wish this wasn't the case, but I can entirely see Microsoft making this "choice" based upon such a short term gain.

    4. Re:XBox vs the PS3? by the+Hewster · · Score: 5, Interesting

      Sony will support Blue Ray by shipping it with their PS3. Meanwhile, Microsoft is supporting HD DVD by _not_ including it in their XBox 360. Hmmm... I wonder what kind of support Intel is going to offer for HD DVD... Pentium 5: now with HD DVD support! Nevermind, I still put my money on Blue Ray.

    5. Re:XBox vs the PS3? by toleraen · · Score: 3, Insightful

      Or to help their XBox sales against the PS3.

      How will their support for HD-DVD help them against the PS3? People aren't going to care what format their games (down the road) will come in. Besides, it seems that Holywood is supporting Blu-Ray, so people wouldn't be able to play newer movies on their xbox.

      If they stuck to the same camp you would think it would make transitioning to the next generation easier. If the average consumer sees several devices with the same technology, they'd be more likely to make the switch. I purchased my PS2 way back in the day with the idea of playing DVDs from it in mind. I liked not having to buy a seperate unit. With all the HDTV support that Xbox has, why not go for the format that movie studios are looking at?

    6. Re:XBox vs the PS3? by aneurysm36 · · Score: 3, Funny

      exactly. unfortunately, BOTH formats are going to win because, as with recordable DVD formats, we're all going to have to wait for combo drives that support all formats. all the companies get their licensing fees and we, the consumers, get boned. its cool, im used to it.

      --
      ------ hi mom
    7. Re:XBox vs the PS3? by Durzel · · Score: 4, Insightful

      Microsoft also has the luxury of having only to make an announcement about this, and nothing more. They can just as easily "reassess the market conditions" at a later date and get behind Blu-ray. Since the initial X360 won't even have an HD-DVD drive anyway, it's a non-issue for them.

      Sony doesn't have this luxury - they've already bought into the technology wholesale.

      Clearly this announcement smacks more of a desire to pour cold water on Blu-ray as a viable long term replacement for DVD than it does anything else. Or maybe I'm just being overly sceptical. :)

    8. Re:XBox vs the PS3? by poot_rootbeer · · Score: 4, Insightful

      Nevermind, I still put my money on Blue Ray.

      And I don't think you're a fool at all for doing so. I mean, look at Sony's fantastic legacy of innovative proprietary technologies... BetaMax... MiniDisc... Memory Stick... ATRAC... SACD... UMD...

  2. And now for the really important question... by BladeMelbourne · · Score: 5, Funny

    So when can I buy HD DVD pr0n?

    1. Re:And now for the really important question... by Anonymous Coward · · Score: 4, Funny

      So when can I buy HD DVD pr0n?

      Cue "Blew Ray" jokes...

    2. Re:And now for the really important question... by Stripe7 · · Score: 3, Interesting

      SONY lost the betamax vs VHS wars because the pr0n industry went with VHS. I think they learnt their lesson. One of the biggest sellers in the UMX format for the PSP is, pr0n! So I am pretty sure that SONY is going after the pr0n industry pretty heavilly for Blu-Ray as well.

  3. Only the market will decide the winner by dada21 · · Score: 4, Interesting

    I was Mr. Sony in the 90s (mini dis , vaio, etc) because I loved their technology. Now, slashdot:Microsoft::dada21:Sony.

    Sony has to learn that single party closed standards won't exist for long. We won't see an open standard, but at least a consortium of different markets offers multiple profit-oriented groups some debate.

    When members of a consortium debate one another, the debate is "how can I make more money?" But to make money they need not just a cost benefit, but a happy customer in the long run.

    Sony alone only sees one customer base, never a good sample of need. Toshiba has two other hard hitters now, offering a larger and more varied customer base to figure out.

    One scary thing: software + processor + media format giants can make the worst DRM imaginable. What if Sony pandered to Linux or OS X or just the PS3 market? Plus Sony has clout with the media distributers, whereas MS and Intel bite them in the ass because most "pirates" use MS and Intel products.

    From TFA: They said the HD DVD format would make it easier for consumers to copy high-definition movies to computer hard drives. Suuuure.

    TFA mentions commitments from media houses, but until I see it, I'm not believing it. If we'll have two formats, my parents will be the deciding factor, not me.

    1. Re:Only the market will decide the winner by garcia · · Score: 5, Interesting

      Plus Sony has clout with the media distributers, whereas MS and Intel bite them in the ass because most "pirates" use MS and Intel products.

      Pirates are going to use whatever they can crack. If Sony can successfully obtain superior distribution over the other format then there will be more crackable media available to the pirates. They aren't fickle. They will use whatever they can.

    2. Re:Only the market will decide the winner by nine-times · · Score: 4, Insightful
      What if Sony pandered to Linux or OS X or just the PS3 market? Plus Sony has clout with the media distributers...

      Sony is a media distributer. I can't think of any reason to believe they would pander to anyone looking for DRM-free media. If anything, they're notorious for pushing their own proprietary formats.

  4. Betamax v. VHS by stinerman · · Score: 5, Insightful

    I'm too young to remember that format war, but I'm not young enough to learn the lesson:

    Wait until a de-facto standard has emerged. Otherwise, its a crapshoot at best.

    1. Re:Betamax v. VHS by orderb13 · · Score: 3, Insightful

      Or if you get a PS3 then you've already got one of the formats, which is why I think Sony is going to win. They are going to have a HUGE user base for BluRay after the launch the PS3 and since they've already got a number of the big movie firms on their side it seems like it should be an easy choice.

    2. Re:Betamax v. VHS by Anonymous Coward · · Score: 4, Interesting

      Bah! The whole "lesson" you should have learned behind VHS vs. Betamax wasn't about waiting for anything. It's that the better technologies don't always win out. Betamax had better audio and video fidelity, and by almost all accounts was the better technology. Why then do you have all your favorite episodes of the Simpsons taped on a VHS?

      It's because your parents were horny. Everyone who wanted to put a movie on a Betamax tape had to go through Sony, and Sony didn't want their big corporate name associated with porn. Sony chose not to allow porn, a multibillion dollar industry even before the internet, on the Betamax. People who couldn't resist the allure of VHS porn made the choice and lo and behold VHS came out on top... please forgive the pun.

      Concrete proof that Sex Sells. The first format to sign deals with Vivid, not Intel or Microsoft is going to determine who will win in the end.

    3. Re:Betamax v. VHS by stupidfoo · · Score: 4, Informative

      Why wait? Why do we even discuss this? Dual format players are already announced by major players like Samsung.

      This format war was over before it even began. Isn't this the exact same discussion we were having about the DVD+-RW format issues? And now everyone has drives that support everything and it's a moot point.

    4. Re:Betamax v. VHS by n0-0p · · Score: 4, Insightful

      I really like the spin you put on that. You could have stated that manufacturers and content producers didn't want to pay per unit licensing fees to Sony for use of the Beta format. You also could have mentioned the inititial shorter recording times of Beta versus VHS. Instead you went this whole "porn rules the world and Sony don't stand for it" route. I have to admit it was a somewhat entertaining... not particularly accurate but I did chuckle a little.

  5. Probability? by geomon · · Score: 4, Insightful

    "We wanted to choose the format that has the highest probability of this market taking off," said Stephen Balogh, director of optical media standards and technologies at Intel.

    When did probability amount to anything in marketing computer components. Either Microsoft and Intel supported them or they didn't. Those that weren't supported didn't do as well intitially.

    Marketing has always won out over technical merit - period.

    --
    "Rocky Rococo, at your cervix!"
  6. Typical Sony by Mr.+Underbridge · · Score: 4, Insightful
    As usual, Sony will fight to establish their own "standard" instead of working with other groups, everyone else will choose the other standard, and Sony will make sure that all their products only work with their format. Interoperability between devices will only work if you only buy Sony.

    That's why I don't buy Sony, but we'll see how this one plays out.

  7. Hard choice by rwven · · Score: 4, Insightful

    This is such a tough choice for companies. It's more of a practical vs cutting edge thing. HD-DVD "technically" isn't as "good" of a format as B-R. The problem is that with production prices so high in comparison, people would rather buy something cheaper. I think the major issue at hand here is that you have half the industries supporting one and half supporting the other.

    If it all goes to market, we're going to have to either have players that play both or two separate players. And you can imagine how confused non-techie people are going to get when their B-R disc doesnt work in their HD-DVD player.

  8. Of course... by llZENll · · Score: 3, Insightful

    Would anyone have guessed differently? Since MS and Sony are pitted against each other the consol wars their choice was made up for them.

  9. Yes of course... by thebdj · · Score: 4, Insightful

    Hello, in the PC market we all know how wonderfully horrible catridges work. Early CD drives with cartridges were slow and bad. DVD-RAM died a painful death, probably in some part thanks to DVD burners getting out quickly there after. While HD-DVD has less storage, I think the industry will find that users want backwards compatibility (something Blu-Ray lacks if I recall). And history isn't on Sony's side, afterall there were the losers in the Betamax-VHS battle, and some people would say that Beta was the better format.

    --
    "Some days you just can't get rid of a bomb."
    1. Re:Yes of course... by scharkalvin · · Score: 4, Informative

      "DVD-RAM died a painful death, probably in some part thanks to DVD burners getting out quickly there after. "

      Actually the stories about the death of dvd-ram are not really true.
      While not a mainstay, dvd-ram has enjoyed a comeback in home dvd recorders, especially
      those made by Toshiba and Panasonic. DVD-ram allows you to watch a program while it is
      being recorded, and you can rewind, pause, or fast-forward (not all the way!) while
      still recording. DVD-RAM disks no longer require the cartdrige, though they are a good
      idea for the double sided disks. They also have a MUCH longer lifespan, dvd-rw's last about
      1000 rw cycles, the dvd-ram disks go for at least 10,000 (or was that 100,000?).

      You can find dvd-ram drives for your computer. Most of these will also READ cd's (r and rw)
      as well as dvd-rom and dvd+/- r/rw's. Someone even makes a combo drive that handles
      WRITING dvd-ram AND dvd+/- r/rw disks! That drive isn't as fast as the dvd-ram-less
      units though.

      You can buy blank dvd-ram media at Wal*Mart, Ratshack, Target, and many other stores
      (anybody that sells Panasonic dvd recorders). Media price varies, but I've seen them for
      less than $3 each (sometimes MUCH less in 3 or 5 packs).

    2. Re:Yes of course... by voorko02 · · Score: 3, Informative

      Both formats support backward compatibility:

      http://www.blu-ray.com/faq/#2.4

      Anything else would be commerical suicide. I don't put it past Sony, but in this case they aren't that stupid.

  10. Compability and Phasing Out by SumDog · · Score: 4, Insightful

    People aren't going to jump on either the HD-DVD or Blue-ray wagon for at least a year or so. The first buyers will be the geeks and peeps with enough money. On top of that, most consumers don't have plasma displays or projectors (although a growing number do have HD-TVs and they're a common item at Wal-Mart. In a few years they'll probably phase out regular TVs just like 900Mhz phones phased out older cordless models).

    The quality of existing DVDs is quite amazing and I think most people will be happy with it for a while. The question comes with compatibility. Consumers want to only have to buy one version of something. Will the HD-DVD/Blue-ray they purchase work at their friend's house?

    Personally I like the Blue-ray standard. It's a massive amount of data crammed onto a single disc. It's interesting that the article states that "...said the HD DVD format would make it easier for consumers to copy high-definition movies to computer hard drives...". So will HD-DVD have a less restrictive DRM than Blue-ray or are we talking about media size again?

    I doubt both standards will stick around like DVD-R/DVD+R, because as I said earlier, people only want one universal format for content they purchase. One will be here five years from now and another, like laser discs, will end up at your local used book store in huge bins selling for $5 a pop.

  11. Lowest cost and best compatibility by amichalo · · Score: 4, Interesting

    The lowest cost and most compatible format would be to stay with existing DVD technology!

    If you are creating a new technology that will require new hardware and new investments in manufacturing, why make it an incremental step? There are so many players in this format war I can't keep up, but I know that Blu-Ray is supposed to be higher capacity and will prevent HD movies from requiring a media change (no one liked that with Laser Disc flipping half way through a movie).

    I say if the industry is going to expect the public to pay for a format change, we get a complete change, not some semi-compatible almost change that will require yet another change for additional capacity far sooner than the alternative that exists today.

    Plus, I read that HD DVD is hitting timing issues that mean it won't be out until Blu-Ray anyway.

    --
    I only came here to do two things; kick some ass, and drink some beer...looks like we're almost out of beer.
  12. Blue-ray taking hits by op12 · · Score: 4, Informative
    It may not be down for the count, but Blue-Ray seems to be taking a lot of hits (From TFA and this Yahoo article:

    • Cost: They [Intel and Microsoft] also said that HD DVDs would be cheaper to produce, resulting in lower prices for consumers.
    • Manufacturing: Westlake also said the HD DVD camp has made inroads with manufacturers in China, where most of the world's DVD players are currently built. Without that support, it would be difficult to quickly deploy the technology at a low price. "(Blu-ray) does not have that relationship and we're concerned about whether that offering of Chinese players will be there. We know HD DVD will be," Westlake said.
    • Speed to market: "Blu-ray is very robust, but it's also not here," said Richard Doherty, research director for the Envisioneering Group. "The PC industry has clearly backed the system that is weeks away from commercialization."

    That's just my impression from these two articles...feel free to add a counterpoint. The article did mention Blue-Ray disputes the cost and time-to-production arguments, and some major Hollywood studios back it.
    1. Re:Blue-ray taking hits by Ngwenya · · Score: 4, Informative

      Speed to market: "Blu-ray is very robust, but it's also not here," said Richard Doherty, research director for the Envisioneering Group. "The PC industry has clearly backed the system that is weeks away from commercialization."

      Hmm. I know that HP has most definitely backed Blu-Ray. http://www.hp.com/hpinfo/newsroom/press/2004/04111 5c.html. So have Dell (http://news.com.com/HP%2C+Dell+back+Blu-ray+techn ology/2100-1041_3-5139694.html) I guess that they aren't part of the PC industry any more - just the two largest manufacturers of err... PCs.

      And "Envisioneering?". Dear God...

      --Ng

  13. Who Cares? by drvelocity · · Score: 5, Insightful

    Microsoft has always been in the HD-DVD camp for obvious reasons (Xbox360), so the only real news here is that Intel has jumped on with HD-DVD. Who cares? Intel is a large company, sure, but does anybody really care which optical storage format a SEMICONDUCTOR company supports? This sounds to me like Microsoft begging anyone it can to support their format of choice.

  14. Cost vs. capacity consumer data? by wh0me · · Score: 3, Interesting
    My gut feeling is I'd buy something that cost 50% less that gave me >50% less capacity. Blu-ray is 23GB per disk, HD-DVD: 15. Both numbers per layer. It seems the price point sets itself, but is this likely to happen? Sony has a history of premium pricing. Is there any indication that's changed here?

    DVD Dual-layer media is still expensive and rare after ~2 years. How common and cheap will next generation media be? The cheaper, more available media could be the deciding factor.

    A lot of articles quote 'cost-saving' as a factor in HD-DVD over Blu-ray. Where exactly are those cost savings? In media or player production? Factory retooling? R&D?

  15. Thus the Slashdot crowd... by HerculesMO · · Score: 4, Funny

    Can firmly support BLURAY.

    We may not always be 100% sure in our positions, but we are 100% sure they are the opposite of Microsoft's :)

    --
    The price is always right if someone else is paying.
  16. Look over here by Anonymous Coward · · Score: 3, Informative

    This article over at Ars Technica, while somewhat one sided has some more information.

  17. I think Intel and MS made a mistake... by JordanL · · Score: 5, Insightful

    They won't be able to squash the BluRay Consortum... look at their board of directors...

    Apple Computer, Inc.
    Dell Inc.
    Hewlett Packard Company
    Hitachi, Ltd.
    LG Electronics Inc.
    Matsushita Electric Industrial Co., Ltd.
    Mitsubishi Electric Corporation
    Pioneer Corporation
    Royal Philips Electronics
    Samsung Electronics Co., Ltd.
    Sharp Corporation
    Sony Corporation
    TDK Corporation
    Thomson Multimedia
    Twentieth Century Fox
    Walt Disney Pictures

    1. Re:I think Intel and MS made a mistake... by WARM3CH · · Score: 4, Interesting

      Just for comparision, here is a list of SOME of the main members HD DVD promotion group:

      Canon Co.
      Fuji Photo Film Co.
      Hitachi Maxell Ltd.
      Imation Co.
      Intel Co.
      InterVideo Inc.
      Kenwood Co.
      Konica Minolta Opto Inc.
      Microsoft Co.
      Mitsubishi / Verbatim
      NEC Electronics Co.
      ONKYO Co.
      Paramount Home Entertainment
      Ricoh Co.
      Ritek Co.
      Teac Co.
      Toshiba Co.
      Universal Pictures
      Warner Home Video Inc.

      (yeah, some companies are in both sides and yeah, many of the DVD media producers are in this list).

    2. Re:I think Intel and MS made a mistake... by JordanL · · Score: 5, Interesting

      :P

      It looks like Mitsubishi and Hitachi swing both ways.

      But the big difference between the two lists is that the BluRay consortum is full of companies which can actually push a standard throught he marketplace. The second list is full of followers, not innovators.

    3. Re:I think Intel and MS made a mistake... by JordanL · · Score: 3, Interesting
      At the end of the day, the deciding factor is when it's ready. You could build a HD-DVD player from the specs this very day, while Blu-Ray is still up there with Cell in terms of of mythical market penetration.


      Mythical? Unless Sony completely screws up they'll have 100+ million Blu-Ray units around the world in PS3s within 3.5 years of launch.

      72.5% of all Japanese console owners surveyed said they would buy a PS3 compared to 5% who said they would buy an XBox 360... so unless the giant media conglomerates want to sell in seperate formats in the two largest media markets, they'll be selling in the most cross-compatable format across the Pacific, and that will undeniably be Blu-Ray.
  18. Re:Is that really the reason? by Brahmastra · · Score: 4, Informative
    It's not like sony isn't going to have some form of DRM...
    To protect high definition contents from unauthorised duplication, HD-DVD chose the successor of CSS called AACS (Advanced Access Control System), while Blu-ray invented a proprietary algorithm called BD-CPS (although Blu-ray might decide in the end to use AACS too). Quite interestingly, both technologies are very similar, proprietary ciphers and algorithms from CSS have been abandoned for state-of-the-art key exchange, symmetric/asymmetric encryption and hashing algorithms (AES, T-DES, ...).

    The full article is here:
    http://www.cdfreaks.com/article/186/3
  19. Not Welcome by bchapp · · Score: 3, Insightful

    I for one, do not welcome either format. OK, get more data on the discs for console gamers and such, but as far as movies and films go, plain old DVD has more than enough quality for me. I am just wanting to know if there is going to be a point in my lifetime that I will convert to something other than DVD unless I am forced. Is Blu-Ray or HD DVD going to be a step up in actual quality on my current TV and home theater? I doubt it. The conversion from VHS to DVD was needed and gave us more quality and features. Neither of these formats will give us the same kind of bump that DVD gave us, so why convert to a new format so soon after DVD? All I can figure is that all the money makers want some hardcore DRM.

  20. When all is said and done, HD-DVD will win by ryanw · · Score: 3, Insightful

    When all is said and done, HD-DVD will win. Based off of ONE reason. People will think BLU-RAY is something new and weird, but HD-DVD is just a new version of DVDs. Consumers are stupid, which makes HD-DVD the default winner. It's the one consumers are going to know what it is and buy it.

    Consumers would benifit most from a 'dual support' system. From what I understand, Blu-ray uses a very intense holographic type system to allow the higher amount of storage. There won't be any 'blu-ray' consumer burners for a LONG time (if ever). Where as HD-DVD could have consumer burners pretty quickly.

    Why not allow for something like toshiba is doing where you could have a BLU-RAY reader and HD-DVD reader/burner?

    If that isn't the solution, consumers are going to suffer. One format will win in the end (remember beta vs vhs) and a group (either HDDVD or Blu-ray) will be left with a bunch of worthless media down the road (ie. beta).

  21. Chicken and the egg by SuperKendall · · Score: 4, Insightful

    if no one is going to go to Blu-ray, then who cares if the PS3 has it?

    Ahh, but you know Sony is going to sell millions upon millons of units very quickly just based on past console success alone (even if the initial games are not all that special).

    So that means suddenly you have millions of people with Blu-Ray players, vs perhaps a few tens of thousands with (still expensive) HD-DVD players. If any kind of decent percentage of PS3 owners buy Blu-Ray media, sales in that format are going to be much better.

    To say no-one is going to buy Blu-Ray is to ignore how many people will buy the PS3 regardless of Blu-Ray support, but then balk at buying HD-DVD because they already have an HD player in the PS3.

    There's a very real argument to be made that the PS2 substantially increased the rate of adoption for DVD players. I know a lot of people for who the PS2 was the first DVD player they had - the PS3 looks to simply follow the same pattern. History would indicate it will be a success especially with the XBox not releaseing an HD-DVD model until later (undoubtedly at the same time as the PS3).

    --
    "There is more worth loving than we have strength to love." - Brian Jay Stanley
  22. On thier own? by SuperKendall · · Score: 4, Informative

    Take a look lower at the list of companies in the Blu-Ray consoritum. It is substantial and really a more impressive overall list than the HD-DVD camp.

    Blu-Ray is hardly a Sony solo effort, and is technically superior to boot. If one had been more open with less DRM I would say a choice could be made based on that but from the DRM standpoint both suck equally; for data backup from a computer Blu-Ray holds more and is a clear winner.

    --
    "There is more worth loving than we have strength to love." - Brian Jay Stanley
  23. Here is why HD-DVD is better... by burnsy · · Score: 3, Informative

    Here is why HD-DVD is better according to MS and Intel...

    ----------------

    Microsoft and Intel cited the following consumer and industry requirements of any successful next-generation optical format for high definition, which is reflected by what HD DVD delivers today:

    - Managed Copy: A first for DVDs. Managed Copy is a guaranteed feature within HD DVD that gives consumers the freedom to make copies of their discs to a hard drive or home server, including Media Center PCs using Intel Viiv technology, and enjoy them in every room of the house over their home networks. HD DVD discs also will allow copies of the movie to be played on portable devices.

    - "Future-proof" compatibility. Using proven HD DVD "hybrid disc" technology, a single disc can store both high-definition and standard-definition versions of a film, allowing consumers to immediately enjoy the standard-definition movies stored on these discs on today's DVD players, while HD movies can be replayed later on the HD DVD platform. This is an opportunity for consumers to buy discs at launch that future proof their collections -- in other words, helping assure customers that the discs they buy will remain viewable in the future.

    - Proven low-cost, high-volume manufacturing. HD DVD discs use essentially the same manufacturing equipment as existing DVDs, meaning that production of HD DVD can ramp up easily and with lower costs.

    - Superior capacity. HD DVD-ROM discs will offer dual-layer 30GB discs at launch, compared with BD-ROM discs, which will be limited to 25GB.

    - Superior interactivity. HD DVD discs will offer greater interactivity using iHD technology, allowing for enhanced content, navigation and value-added functionality for high-definition films. For example, HD DVDs can offer advanced picture-in-picture capability so that other video, such as a director's commentary, could play on top of the movie.

    - Superior format for notebook PCs. The compatibility of HD DVD with standard DVD facilitates and simplifies development of slim disc drives for integration in notebook PCs, one of the fastest-growing segments of the PC market.