LED display screen composition

- Dec 13, 2018-

The unit board/module/case is spliced together in a certain way, and the control card/control system, power supply and frame are formed as LED display.


Indoor screen: display unit board + control card + power + aluminum frame


Outdoor screen: display module + control card + power + aluminum frame


Full color screen: display box + control system + computer + communication network + frame body, etc.