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This topic comprises 2 pages: 1 2
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Author
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Topic: Landmark Theatres to install digital projection
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David Buckley
Jedi Master Film Handler
Posts: 525
From: Oxford, N. Canterbury, New Zealand
Registered: Aug 2004
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posted 08-11-2004 03:24 PM
quote: Scott Norwood Could they possibly have chosen a worse technology than Windows Media Player? I particularly like the line about how they intend to provide theatres with "theatre-quality" exhibition
Windows media player isnt a bad choice, when you understand that it is no more than a container that allows underlying technologies to do their stuff. It actually has nothing to do with how the quality of the exibition will end up. Think of it as a remote control for a VCR. The remote has no bearing on how well the VCR itself actually performs.
And besides, there are a limited number of off-the-shelf options (such as WinAmp) as alternatives. Something would have to be written, and I doubt it would be any better than WMP, just different. Or you could use an alternative platform, such as Mac or Linux, but Bill tries quite hard to ensure this isnt the way things pan out.
When you load a file into WMP it basically just transports that file to a codec, which is the real workhorse, and it is the quality of the codec (and thus by implication, the encoding and compression alogorythms used) that determines what the overall quality will be. You cant improve on what comes out of the codec. The codec then delivers what I'll call "visual data" to windows. Windows then hands that "visual data" to video card drivers and out comes video on a socket out the back of the PC.
So the key elements that will determine what the playback quality offered to the projector are the codec, the video card drivers and the video card itself.
Time was when I would have said - The real question is - do you trust your show to windows? Modern windows now works sufficiently well most of the time that the question is almost moot. But it certainly wasn't always that way. In the same way that Jack has some undesirable qualities, Bill has some world domination aspirations, and has a fair track record of getting what he wants. And Bill has unlimited funds to cover R&D and buying the right people. And will Bill talks, decision-makers listen.
However, as has every windows "thing" in history, it'll take three versions to get it right...
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