一、Good daily habits is the most important： 1.Standardizing power on and off, this is the most important first step. Power on: First start the signal source device, such as computer, set top box, then turn on the power of the led display. Shutdown: Turn off the led display power first, then turn off the signal […]

An full color LED display screen consists of modules, power supplies, receiving cards, and cabinets. There are two types of module models: one is a DIP module, and the other is an SMD module. First, we can distinguish them based on the choice of raw materials for the lamp. DIP Module, the lamp is cylindrical

一、To install Huidu’s software on your device: www.huidu.cn 1.Install HD set and HD player on your computer. 2.Connect the computer to the controller and use a network cable to connect the computer’s network port to the controller’s LAN port. 3.The controller is connected to the led display and the output port of the controller is