2021

LED display screen: those advantages and disadvantages A light emitting diode screen (LED screen) is an information display device in which an image is formed by a plurality of semiconductor LEDs located on the surface of the screen. Each point on the screen is a pixel and can contain one or more LEDs....

Why is it so difficult to buy a high-quality LED screen by yourself? Many people may have thought about how to save money more than once and go to a factory that makes LED screens in China. Or choose an inexperienced manufacturer who sets the lowest price. Let's see if everything is that simple, and...