What is led display
Author:Cui Lingli Time:2021-06-10 14:36 Browse(550)
"LED display (LED)
"LED panel", LED is the abbreviation of LED. It is a display mode by controlling the semiconductor light-emitting diodes. Its general appearance is composed of many usually red light-emitting diodes, and the characters are displayed by the light on and off. Used to display text, graphics, images, animation, market, video, video signals and other information display screen.LED display, also known as electronic display or floating word screen. It is composed of LED dot matrix, through the red or green light to display text, pictures, animation, video, content can be replaced at any time, all parts of the components are modular structure of the display device. It is usually composed of display module, control system and power supply system. The display module is composed of LED light lattice, which is responsible for light-emitting display; The control system can make the screen display text, picture, video and other contents by controlling the lighting of the corresponding area; The power supply system is responsible for converting the input voltage and current into the voltage and current required by the display screen.LED display screen can display changing numbers, words, graphics and images; It can be used not only in indoor environment, but also in outdoor environment. It has the incomparable advantages of projector, TV wall and LCD.The reason why LED has been widely valued and developed rapidly is inseparable from its own advantages. These advantages: low operating voltage, low power consumption, miniaturization, long life, shock resistance and stable performance, the development prospect of LED is very broad, at present, it is moving towards higher brightness, higher weather resistance, higher luminous density, higher luminous uniformity, reliability, panchromatic development.. It's the mainstream monitor now.

What is led display

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