Synchronous Control and Asynchronous Control Introduction In the LED screen field, synchronous control and asynchronous control refer to the control methods of the control PC to the LED screen. Synchronous control is a kind of [...]

Common Cathode LED Display Introduction Recently, the power supply technology of the common cathode LED display has attracted much attention. This method could save about 75% of energy. How could it be so excellent? First, [...]

First, we need to know what is moire. Here is the moire definition: When taking photos or videos to the LED screen by using digital equipment like cellphones, cameras, etc, there would be some irregular patterns [...]

For a digital LED screen, there would be dust inside and outside the LED panel after a period of time operation. In order not to affect the displaying of the RGB LED screen, we need to [...]