Huidu HD-R612 LED Screen Wall Full Color Receiving Card Features
1 : Gigabit Ethernet port, used to connect the sending card or receiving card, the same two network ports are interchangeable,http://www.huidu.cn/ 52 : Power interface, can be accessed with 4.5V ~ 5.5V DC voltage;
3 : Power interface, can be accessed with 4.5V ~ 5.5V DC voltage;
4 : Work indicator, D1 flashes to indicate that the control card is running normally; D2 flashes quickly to indicate that Gigabit has been recognized and data is being received.
5 : HUB75E port, connect to the modules,
6 : Test button,used to test display brightness uniformity and display module flatness.
7 : External indicator light, run light and data light
Huidu HD-R612 LED Screen Wall Full Color Receiving Card Parameter: