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1 dzień temu · A liquid-crystal display (LCD) is a flat-panel display or other electronically modulated optical device that uses the light-modulating properties of liquid crystals combined with polarizers.Liquid crystals do not emit light directly [1] but instead use a backlight or reflector to produce images in color or monochrome. [2]LCDs are available to display arbitrary images (as in a general-purpose ...
