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According to color theory, that the red (R Green (G blue (B known as the three primary colors. these three colors can be combined to get from black to white, any color. LED display categories, monochrome display, color display Screen, full-color display. monochrome relatively simple, just select any of the three primary colors in the color monochrome display can be realized. practical application, select the red LED lights more. In this case, a red light that led As a pixel.
Similar two-color display and monochrome display, simply select any of the three primary colors in the color can be achieved in two colors. Practical applications, multi-select the red and green. When the bright red and green at the same time, you can achieve yellow. Therefore, the color display can achieve red, green, yellow 3 colors.
Full color LED display for a wide variety of colors to show, it needs to show from the difference between black to white color. Therefore full color LED display requires red, green, blue three lights together form a pixel, can show a variety of colors. Full color LED display, is divided into real and virtual pixel display pixel display. Both because the display technology used is not the same, so the way the pixels are not the same form.
Virtual display with a virtual pixel technology, which uses LED multiplexing technology, the same LED light tube, LED light tubes can be used adjacent to 4 combined (down, down, left and right combination)
On the indoor display, mainly cell board. Cell plate is formed by the dot matrix dot matrix module, the module has 1 red, 1 green, 1 blue LED lamp package together to form a pixel.
