1. Message reception

Information reception is one of the most basic functions of the display screen. The system can not only receive information from VGA, RGB, network computers, but also receive broadband voice, video signals, etc., and can also convert information according to actual needs.

2. Information display

The display system of large screen can release shared information in the form of multimedia, especially the splicing display system of large screen. It can display text, tables and video image information according to different modes and divided areas. It has not only high resolution, but also very clear and stable display of text and images.

3. Preview, Camera and Switch

In order to ensure the accuracy and quality of large screen mosaic projection display information, the system also has a preview function to preview images. If a camera is installed, the LED screen can also be used to extract video images of the management control mechanism. At the same time, the screen system also has the function of switching display, which can meet the needs of multi-channel information display.

4. Videoconference

LED screen can also be used for terminal equipment, telephone video conference and video conference at any time.

The LED display system allows business staff, security personnel, etc. to switch on/off large screen, open windows, project display, adjust audio and lighting through centralized control, mobile control and authorization control. The large screen requires high installation. In order to ensure the long-term stable operation of the equipment, the engineering wiring shall be carried out according to the installation requirements, and the TV wall installation shall also be carried out according to the electromagnetic compatibility standards.