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Step aside hybrid players, here comes hybrid media

The high-definition optical media format war has been brewing for a while now and none of the two, Blu-ray or HD DVD, has come up ahead of the other in terms of adoption by the big name studios. NewScientistTech is reporting that a couple of engineers at Warner, Alan Bell and Lewis Ostrover have come up with the idea of a hybrid disc that will hold not only standard DVD and HD DVD content which we have seen before, but also Blu-ray content all on a single optical disc.

The way this is said to work by the two engineers is that the HD DVD format uses 0.6mm deep pits to store data while Blu-ray uses 0.1mm deep pits. If a Blu-ray layer is placed on top of an HD DVD layer, it can allow enough of the laser to shine through to read the underlying HD DVD layer but also be able to reflect enough light for a Blu-ray player to read the disc. The standard DVD layer can then be manufactured on the opposite side of the media to keep it separate because of the difference in lasers used.

Of course, the costs to manufacture such media would increase but even then it would be much more economical to produce a single triple-format disc than to press 3 types of media separately for the same content, according to NewScientistTech.

Additionally, many are announcing hybrid players to cover both HD DVD and Blu-ray while those early adopters of the idea such as LG are going back to sticking to a single format.

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By vhx on 9/19/2006 4:59:21 AM , Rating: 2
I doubt any side will give up and decide on 1 specific format. Sony won't give up it's Blueray since they sunk a ton of money on the PS3 having a Blueray player, turning back now is not really an option for them. And Microsoft never gives up so that's pretty much done.

Hybrid players, burners, are probably the best option. Hybrid media is a great idea, but I doubt Microsoft or Sony will use that format. However, I think many movie companies may adopt the hybrid disk so they can sell more movies instead of putting up 2 different formats for their movies (or just commit to 1 and possibly lose some sales).

RE: Interesting.
By Strunf on 9/19/2006 6:51:35 AM , Rating: 1
I don’t understand why people even keep speaking of MS and HD-DVD... MS is a member of the HD-DVD group just like many others, it’s not like they had a say about the HD-DVD.

"If you can find a PS3 anywhere in North America that's been on shelves for more than five minutes, I'll give you 1,200 bucks for it." -- SCEA President Jack Tretton
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