The display effect of the full-color LED display is directly related to users and audiences. In order to obtain a perfect user experience, it is necessary to control and improve the quality of the LED display. So, how to control and improve the quality of LED full-color display? What are the important indicators that reflect the quality of LEDs dedicated to full-color LED displays?
LED devices are the most critical components of full-color LED displays for three reasons:
First of all, LEDs are the most used key components in the full-color screen, and thousands to tens of thousands of LEDs are used per square meter;
Secondly, LED is the main body that determines the optical display performance of the whole screen, which directly affects the audience's evaluation of the display screen;
Third, LEDs account for the largest proportion of the overall cost of the display, ranging from 30% to 70%. The choice of LED determines more than 50% of the quality of the entire display. If you fail to choose a good LED, the other components of the display cannot make up for the defects of the quality of the display.