Because of the nature of RGB primary colors can be deployed to any one color, so in addition to LED Lighting china white LED, the LCD display area, there is a use can be issued R / G / B three kinds of monochromatic LED backlight technology.
RGB-LED backlight, is of high purity can be issued through red, green, and blue light of the LED components, to achieve the traditional CCFL light source can not reach a wide color gamut. The current mainstream RGB-LED backlight can already reached 105% of the NTSC color gamut, and Ceiling Light as long as use of more robust LED devices, now can achieve more than 120% of the NTSC color gamut. This is mainly for the TV to restore the image concerned, would be a very effective means to enhance image quality. It is foreseeable that, RGB-LED in the next few years to become an important development of LCD TV breakthrough direction.
In addition to a more favorable color gamut performance, using RGB-LED light source can also be effective to enhance the contrast of the TV, to achieve a more accurate color gradation and more layering of the screen.
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