AVIXA released its standard Image System Contrast Ratio (ISCR). This standard defines acceptable minimum contrast ratios for AV presentation systems relative to their stated purpose or application.
I have a Dell 2001FP LCD (DVI, 1600x1200@60Hz), 3M MP8640 projector (SVGA, 800x600@72Hz, off, but Windows considers it active), and a Leadtek WinFast A250 GeForce 4 Ti4600, running 56.72 drivers from ...
The application of LEDs to the backlighting of large LCD panels poses unique power management considerations. The inherent configuration of the LEDs behind the panel, known as direct, or around the ...
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