What is led screen?
Author:Sun Xueting Time:2021-06-07 16:01 Browse(845)
LED display (LED)
LED panel:LED is light emitting diode, short for LED. It is a display screen used to display text, graphics, images, animation, market, video, video signals and other information by controlling the display mode of LED.The technological progress of LED is the biggest driving force to expand market demand and application. At first, led was only used as a micro indicator light in high-end equipment such as computer, audio and video recorder. With the continuous progress of large-scale integrated circuit and computer technology, LED display is rising rapidly. In recent years, it has gradually expanded to the fields of stock market, digital camera, PDA and mobile phone.LED display integrates microelectronic technology, computer technology and information processing. With its bright color, wide dynamic range, high brightness, long life, stable and reliable operation, it has become the most advantageous new generation of display media. At present, LED display has been widely used in large squares, commercial advertisements, stadiums, information dissemination, news release, securities trading, etc, It can meet the needs of different environments.Structure and classification of LED displayThrough proper connection (including series connection and parallel connection) and proper optical structure of LED chip. It can be used to form the luminous section or point of the luminous display. From these light-emitting segments or light-emitting points, digital tube, symbol tube, meter tube, matrix tube, level display tube and so on can be formed. Generally, digital tube, symbol tube and meter tube are called stroke display, while stroke display and matrix tube are called character display...
- 1:What are the categories and uses of LED display?
- 2:Which is better, more environmentally friendly, LCD screen or LED screen?
- 3:How to distinguish led and LCD screen
- 4:What are the characteristics of LED screen
- 5:The best way to identify LED screen and LCD screen
- 6:What's the price of LED screen
- 7:Is led LCD?
- 8:How to install LED screen
- 9:Is there any difference between LED and LCD
- 10:What is the application range of LED screen?