LED Display Control System

LED display control systems are mainly divided into synchronous control, asynchronous control and U-disk control.

For synchronous control, the LED screen connects to a computer via network cable to display data in real time. Asynchronous control adopts Wi-Fi or 4G modules for data transmission. It works with mobile phones or laptops without network cable connection.

Only one control mode can be activated at a time. Although all-in-one control boxes are available, we generally use a single control mode in practical applications.

Such LED displays generally feature high pixel density and do not adopt 3-in-1 playback boxes. They normally use network cable based synchronous control.

These plug-and-play integrated LED devices include LED poster screens and LED podium displays, which are commonly equipped with 3-in-1 playback boxes.

Currently, the maximum load capacity of 3-in-1 playback boxes on the market is 2.3 million pixels, with the maximum width or height limited to 4096 pixels.

There are numerous manufacturers producing LED display control systems, yet only 3 to 5 brands dominate the mainstream market, including Nova, Colorlight, Mocast, Huidu and Linsn. These manufacturers mainly focus on control hardware, so plenty of LED screen makers choose to cooperate with them.