... max dmx512 compatible,6803,2801,1901,1809 etc. sd card led strip controller, Can connect to DMX console,4096pixels ... control system. It has 4 output ports, each port can control 1024 pixels, so can totally control 4 ... If you only use two output ports, each port can control 2048 pixels. If you use all the ... four ports, each port can control 1024 pixels. Under our own software LEDBuild ...