LCD video wall color principle
Because the liquid crystals that make up the screen can display three primary colors of red, green, and blue at the same point. In other words, a point of the liquid crystal is superimposed by three points, which are arranged in a certain order, and these liquid crystals can be stimulated by the voltage to show different colors, and the combination of different proportions can show ever-changing colors.
The liquid crystal itself does not emit light, it relies on the backlight tube to emit light, so the brightness of the LCD screen depends on the backlight tube.
Because the liquid crystal adopts the principle of point imaging, the more points formed on the screen, the finer the imaging effect, and the number of vertical and horizontal points constitutes the resolution of the liquid crystal display. The higher the resolution, the better the effect.
The LCD video wall is designed and produced according to the technical requirements of professional monitors used in security, radio, television, medical, industrial, and public media publishing. It is the fourth generation of LCD products after NB, PC, and TV. With its excellent display performance, it has become the most high-end and ideal LCD monitor screen recognized by people. DID TFT LCD screen has high brightness, high contrast, better color saturation, wider viewing angle, better reliability, pure flat display, uniform brightness, stable image without flickering, 120HZ multiplier refresh rate, longer use characteristics of longevity.
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