Outdoor LED display (LED display) is a flat panel display, which is composed of small LED module panels, used to display text, images, videos and other information equipment. The LED electronic display screen integrates microelectronics technology, computer technology, and information processing. It has the advantages of bright colors, wide dynamic range, high brightness, long life, stable and reliable work. Outdoor LED displays are widely used in commercial media, cultural performance markets, stadiums, information dissemination, news releases, securities trading, etc., to meet the needs of different environments.
The outdoor LED display is an electronic display composed of LED dot matrix. The display content of the screen, such as text, animation, picture, and video, is converted in time by changing the red and green light beads, and the component display control is performed through a modular structure. Mainly divided into display module, control system and power supply system. The display module is a dot matrix of LED lights to form the screen to emit light; the control system is to control the brightness in the area to convert the content displayed on the screen; the power system is to convert the input voltage and current to meet the needs of the display screen.
