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Print 26 comment(s) - last by tophat.. on Sep 19 at 2:59 PM

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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RE: Winner
By Teletran1 on 9/18/2006 3:32:36 PM , Rating: 2
quote:
by tophat on September 18, 2006 at 2:59 PM

And the winner of the HD-BD format wars is...


...greedy media companies who should of come up with a single format to begin with.


RE: Winner
By Hoser McMoose on 9/18/2006 6:10:56 PM , Rating: 2
quote:
...greedy media companies who should of come up with a single format to begin with.


Actually they're probably the biggest losers (financially) in this whole deal. They were all expecting to be reaping the higher profit margins of one of these new formats a year or two ago. All the delays and lost sales as consumer (intelligently) wait for the dust to settle is costing the media companies.

Of course, most of these companies, along with the hardware makers that are similarly suffering lost revenue, have their collective heads shoved sufficiently far up where the sun don't shine that they aren't likely to recognize this.


“So far we have not seen a single Android device that does not infringe on our patents." -- Microsoft General Counsel Brad Smith

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