What is the difference between LED panel and LED backlight?
Author:Chen Fengxian Time:2021-09-09 10:16 Browse(854)
1. LED display (LED)
1. LED panel, which is what you call 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. LED display is divided into graphic display and video display, which are composed of LED matrix block. The graphic display screen can display Chinese characters, English text and graphics simultaneously with the computer; The video display screen is controlled by a microcomputer, with pictures and pictures. It can broadcast all kinds of information in a real-time, synchronous and clear way of information transmission. It can also display two-dimensional and three-dimensional animation, video, TV, VCD programs and live scene. LED display screen has bright colors, strong three-dimensional sense, static as oil painting, dynamic as film, widely used in stations, docks, airports, shopping malls, hospitals, hotels, banks, securities markets, construction markets, auction houses, industrial enterprise management and other public places.. 2. LED backlight: in recent years, backlight has developed rapidly, new technologies and new products have been introduced, and LED backlight has gradually entered industrialization with a certain scale. Compared with CCFL, LED has obvious advantages in energy saving. The Chinese character explanation of backlight is "light can not be directly illuminated" or "avoid the direct illumination of light".. In the electronic industry, backlight is a form of lighting, which is often used in LCD display. The difference between backlight and front light is that the backlight shines from the side or the back, while the front light shines from the front as the name suggests.. The so-called led flat-panel TV on the market is LED backlight. The LED billboards used in shops use LED panels..
- 1:LED or LCD
- 2:What are the characteristics of LCD and led? Which display effect is better?
- 3:How to distinguish led and LCD by naked eye
- 4:LCD TV screen backlight problem
- 5:Which is better, LED backlight or HD widescreen?
- 6:Which is better, CCFL backlight or LED backlight?
- 7:How much is the backlight of LCD TV
- 8:What is the difference between LCD and led in appearance
- 9:Can LED backlight and LED technology be the same?
- 10:What are the differences between LED TV and LCD TV?