Contrast ratio, put simply, is the difference between the brightest a TV can be, and the darkest. More so than color ( ...
AVIXA, the Fairfax, Va.-based Audiovisual and Integrated Experience Association, recently released its standard Image System Contrast Ratio (ISCR). This standard defines acceptable minimum contrast ...
2) ANSI contrast is measured with a pattern of 16 alternating black and white rectangles. The average light output from the white rectangles is divided by the average light output of the black ...