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What is the contrast ratio?

April 26, 2017contrast ratio

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What is the contrast ratio?

4 Answers

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This is the measurement of the difference in light intensity between the darkest black and the brightest white. The higher the contrast ratio the better the picture quality.

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The contrast ratio is the ratio between the brightest bright and darkest dark image a display can reproduce. Projectors with a high contrast ratio (1500:1 or higher) are very good for showing pictures, video, or any presentation with lots of color. A higher contrast ratio also means that the projector is better able to differentiate fine details in color.

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The contrast ratio relates to the difference between the whitest whites and the blackest blacks that is displayed. A ratio of 10000:1 means that the white levels are 10000 times lighter than the black levels. It isn’t a very important number. How good your eyes are and the environment in which you place your HDTV can lower the contrast ratio.

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This is the ratio between the lightest and darkest shades that a projector can display.