1. Compared with LCD display, indoor outdoor LED video display wall has advantages in brightness, power consumption, viewing angle and refresh rate. Using LED technology, a thinner, brighter and clearer led video display can be manufactured than LCD.
2. The power consumption ratio of LED to LCD is about 1:10, and LED is more energy-efficient. 3. LED has a higher refresh rate and better performance in video.
4. LED provides a wide angle of view of 160 °, which can display various text, numbers, color images and animation information, and can play color video signals such as TV, video, VCD, and DVD.
5. The response speed of single element of LED display screen is 1000 times of that of LCD liquid crystal screen, it can be seen correctly under strong light, and it adapts to the low temperature of minus 40 degrees. Simply put, LCD and LED are two different display technologies, LCD is a display screen composed of liquid crystals, and LED is a display screen composed of light emitting diodes.
Extended information:
LED future development trend
The LED display industry has developed rapidly and has formed a new stage of development. There are three stages:
LED display utility model stage: LED display has the characteristics of environmental protection, high brightness, high definition, high reliability and so on But the quality is not enough.
With the development of LED display screens, LED products have now made a new breakthrough. At least more progress than the previous stage. It has also developed a series of products that are completely different from traditional light source applications. There will be a larger and wider development space for LED display screens. The LED display is not just a beautification effect, its change makes it more relevant to people’s work and life. Nowadays, all manufacturers want to fight for advantages in design, application and technology research and development.
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