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Analyze the meaning and performance of LED display
LED display is also called electronic display or floating screen. It is composed of LED dot matrix and led pc panel. It displays text, pictures, animation, video and content through the flashing of red, blue, white and green LED lights. LED display can make different adjustments according to the needs of different occasions. For example, the words and pictures flowing in the general billboards are an animation produced by flash, saved in a memory card on the display screen, and then displayed through technical techniques. , can be replaced at any time according to different needs, all components are modular display devices. Traditional LED display usually consists of display module, control system and power supply system.
Strong applicability: rich in color: It consists of three primary color (red, green, blue) display unit boxes, and 256 gray levels of red, green, and blue form 16777216 colors, making the electronic screen display rich in color, high saturation, and high Resolution, dynamic video with high display frequency.
Scope of application: government squares, leisure squares, bustling business centers, advertising information release cards, commercial streets, railway stations, stadiums and so on.