... - H802SA, dmx512 compatible,6803,2801,1901,1809 etc. led controller rgb program, item number YM - H802SA,Can connect to DMX ... each port can control 1024 pixels. Under our own software LEDBuild, customers can realize many display effects, can ... Accord with EMC electromagnetism compatibility, good anti-jamming capacity.Conjunction:Application: Support SD card can control 4,096 pixels led controller item ...