Led Display Video Controller VX4 Series User's Manual
www.novastar-led.com 6
Tips:The two USB ( typeA) on front panel and rear panel are both forbidden to connect with PC
directly.
6 Signal connection
Connect the required hardware equipment reference with the interface descriptions of the previous
chapters.
Diagram of VX4 signal connection
Tips: It's must to turn-off Power before signal connection.
If it is required to control more than one sets of VX4, please connect them according to the following
figure.
Multiple cascade