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Join Date: Dec 2000
Location: brookeville, maryland, usa
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I think for commercial theaters a 1500 real contrast is about the upper limit. Christie has stated that with a true laser, above 1500 would be possible but given exit. lighting etc, exceeding 1500 would serve no useful purpose in a commercial theater. Of course speckle remains an issue with true lasers, One solution is putting small low excursion vibrators on the back of the screen material There is an interesting pod cast on Home Theater Geeks with a technology official from Christie. A little over 1 hr and worth watching.
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