HUIDU HD-R512 LED Screen Full Color Receiving Card Features:Gigabit Ethernet port, used to connect the sending card or receiving card, the same two network ports are interchangeableWork indicator
HUIDU HD-R512 LED Screen 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,5
○2 ： 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； ( , ○2
○3 connect one of them is ok.)
○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 ： HUB75Eport, 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-R512 LED Screen Full Color Receiving Card Parameter: