Dynamic Contrast

Some articles on dynamic contrast, contrast:

Display Contrast - Dynamic Contrast
... This is a technique for expanding the contrast of LCD-screens ... In order to increase the contrast of such LCD-screens the backlight can be (globally) dimmed when the image to be displayed is dark (i.e ... In such a way the dark regions in dark images can be improved and the contrast between subsequent frames can be substantially increased ...
Contrast Ratio - Dynamic Contrast (DC)
... A notable recent development in the LCD technology is "dynamic contrast" (DC), also called "advanced contrast ratio" (ACR) and various other designations ... When there is a need to display a dark image, a display that supports dynamic contrast underpowers the backlight lamp (or decreases the aperture of the projector's lens using an iris), but ... It is also common to market only the dynamic contrast ratio capability of a display (when it is better than its static contrast ratio only on paper), which should not be directly compared to ...

Famous quotes containing the words contrast and/or dynamic:

    In contrast to the flux and muddle of life, art is clarity and enduring presence. In the stream of life, few things are perceived clearly because few things stay put. Every mood or emotion is mixed or diluted by contrary and extraneous elements. The clarity of art—the precise evocation of mood in the novel, or of summer twilight in a painting—is like waking to a bright landscape after a long fitful slumber, or the fragrance of chicken soup after a week of head cold.
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    Magic is the envelopment and coercion of the objective world by the ego; it is a dynamic subjectivism. Religion is the coercion of the ego by gods and spirits who are objectively conceived beings in control of nature and man.
    Richard Chase (b. 1914)