... control 1024 pixels, so can totally control 4,096 pixel lights.YM-H802SA can be connected to DMX ... system. It has 4 output ports, can control 4,096 pixel lights. Under our own software LEDBuild, customers ... system. It has 4 output ports, can control 4,096 pixel lights. If you only use two output ports ... capacity.Conjunction:Application: 4output ports Support 4,096 pixels sd card led strip controller