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Simple To Sensational Home Entertainment Solutions: Brightness vs Contrast in Home Theater Projectors
http://simple-to-sensational.blogspot.com/2010/02/brightness-vs-contrast-in-home-theater.html
Thursday, February 25, 2010. Brightness vs Contrast in Home Theater Projectors. Brightness vs Contrast in Home Theater Projectors. How much illumination your eyes perceive on the screen depends on two factors: (1) the light output of the projector, and (2) the reflective properties of the screen. So how much light do I need? Don't Get Misled by ANSI Lumen Specs. Contrast is the difference in brightness between maximum white and deepest black in an image. The greater the difference, the higher the con...
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