LED Display Pixels

Each pixel of the single-color LED display screen consists of 1 single-color LED light-emitting diode, that is, each pixel contains 1 LED light-emitting diode; each pixel of the dual-color LED display screen consists of 2 2 single-color LED light-emitting diodes Composition, that is, each dual-color pixel contains 2 LED light-emitting diodes.

For a three-primary full-color LED display, the diodes that make up the pixel include 3 or more, such as three diodes that emit red, green and blue light, so that it can be based on the three primary colors. The color matching principle achieves the purpose of color display; and some display screens may be composed of 4 diodes in order to improve the display effect: 2 red LEDs, 1 green LED and 1 blue LED.