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Breaking through key common technologies and promoting the transformation and upgrading of the display module industry

Break through key common technologies and promote the transformation and upgrading of the display module industry.

The structure and application of pixels in BS-LED and LCD will directly affect display, virtual reality, and higher visual effects.

LED screen is a new type of information display medium, which is a flat display screen composed of LED dot matrix modules or pixel units. Figure 2 shows 88

Each pixel of a single primary color LED display screen is composed of one single color LED light emitting diode, that is, each pixel contains one LED light emitting diode; Each pixel of a dual primary color LED display screen is composed of two LED light emitting diodes with two monochromes, that is, each dual primary color pixel contains two LED light emitting diodes; For three primary color full color LED displays, the diodes that make up the pixels include three or more, such as three diodes that emit red, green, and blue light respectively. This allows for color display based on the color matching principle of the three primary colors; Some displays may consist of four diodes to improve display performance: two red LEDs, one green LED, and one blue LED.

Adopting cable connection and twisted pair cable installation, there is no need to entrust any processor during use. The display panel can display 4 LED light emitting diodes, and the display screen can simultaneously display 2 LED light emitting diodes, which can display 1 LED light emitting diode. There is also an overcurrent protection device, and there is no need to connect a maintenance device. By sticking 48 LED light emitting diodes together, simply connecting them in series, color can be directly displayed like this.

The commonly used full color LED display screens include 2 full color LEDs, 3 full color LEDs, 5 RGB, 6 RGB, and 9 RGB (non emitting); LED outdoor display screen: The display should be connected in series at each pixel point, making it easy to distinguish. Possible high brightness LED with a scanning frequency of 50Hz can be used for any number of pixel points in this display method

LED BTS display screen: The control circuit of the display receives display signals from the computer, the driver receives the signal, and the driver pixel points are then transmitted to the display screen through wireless communication clock, indicating signal parameters