What are the special requirements for choosing LED large screens? When ordering LED large screens, each project may have some special requirements, mainly in the control and structural design differences. Of course, for different applications, the auxiliary equipment will also have different requirements. 1. Control method: divided into synchronous and asynchronous control, network cable/optical fiber transmission, multi-screen control, etc. 3. Auxiliary equipment: Generally, when factories are equipped with LED screens, they will only be equipped with: LED display screen body + control system, and customers may be equipped with: video processors, waterproof speakers, Special equipment such as fiber optic transceivers. The above requirements for special LED large screens require full communication between customers and factory business and technical personnel. .