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June 16, 2004 12:00 AM

Microsoft Technology Approved for Next-Generation DVD Standard

Windows IT Pro
InstantDoc ID #42976
Rating: (6)

The DVD Forum steering committee recently approved the initial specification for High-Definition DVD (HD-DVD), a next-generation DVD standard. According to the specification, HD-DVD devices will have to support VC-9, the basis for Windows Media Video (WMV) 9, Microsoft's most recent video codec. HD-DVD will also support the MPEG-2 and MPEG-4 AVC (H.264) formats, according to the DVD Forum. The decision is a coup for the software giant, which is trying to establish its multimedia formats as industry standards.
  
HD-DVD isn't the only high-resolution, next-generation DVD format, however. A competing group will offer devices based on a technology called Blu-ray. But HD-DVD offers a number of advantages over Blu-ray, not the least of which is HD-DVD's backward-compatibility with today's DVDs. As a result, tomorrow's HD-DVD devices will play DVDs as well as HD-DVDs.
  
Thanks to VC-9's and WMV's compression capabilities, HD-DVDs will be able to play back more than 130 minutes of HD video encoded at 15Mbps. This capability played a major role in the inclusion of Microsoft's technology in the specification because at 23GB Blu-ray supports more capacity, and a second-generation 50GB Blu-ray standard is due soon.

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Comments
  • Anonymous User
    7 years ago
    Aug 24, 2005

    As a retired transmission engineer I hope someone will realize that capacity not compression is the end game. While one can claim doing more with less is a good thing we are not saving gasoline in the game of transmission. Instead we are trying to get as much information (received bits) as possible for a given price. Then we can play the compression game and maximize its usefulness.

  • Anonymous User
    7 years ago
    Apr 16, 2005

    silly mac people...when will they stop wasting their money. he he

  • Anonymous User
    7 years ago
    Mar 13, 2005

    Blu-Ray is superior, so my money says that it ends up failing. how many times has the FAR inferior, transparently lesser system ended up with the crown? ...the answer is "a lot." Not always, of course, but just take a look at VHS versus BETA. or how about DTS versus Dolby. or Apple versus Microsoft. In general, the less expensive, lower quality one wins. I just hope that this time is an exception, because having the lower of the two win is just getting old, and it's shortsightedness is killing us.

  • Anonymous User
    7 years ago
    Jan 07, 2005

    Intelligence, not intelligece. Typos happen.

  • Anonymous User
    7 years ago
    Jan 07, 2005

    MS did not practically make it possible for any of us to be on the internet right now. They may have been there at practically the right time to get their business as large as it is now, but are by no means the end all, be all of the intelligece on earth as it relates to computers. From the beginning, now, or the future....

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