Sending Card

Features of Sending Cards :

1.Integrated audio signal transmission, no need external audio amplifier line, direct access function card;
2.256 grade automatic brightness adjustment;
3.Monitoring led screen temperature and humidity in Real-time ;
4.Displaying the current temperature and humidity on led screen;



What is Sending Card ?

     Sending card, receiving card & hub card is the control system of LED screen. Usually, sending card is installed on the PCI-E slot of the control PC, collects and transfers data to LED screen. Receiving card is installed in each cabinet of LED screen, receives the data from the sending card and runs the LED screen. Hub card is connected onto receiving card, distributes data to LED modules.