DMX512/1990 standard,512 DMX control channels.2 optical isolated drive signal output ports.32 can be controlled by 16 channel computer lamp.1600 chase steps storage capacity,48 lights go procedures, up to 100 steps per program. To run four to-go light programs,48 scenes, and may also 32 computers lantern lamp operation. Off-data precision.Built-in high-performance green switching power supply. Working voltage: AC110V～240V Frequency: 50/60Hz Features: DMX512 standard. 512 DMX control channels. Can control 32 sets of 16-channel computer lights 16 channel faders, 1 speed control fader. 1600 Chase program steps storage capacity. 48 Chase programs, each program has a maximum of 100 steps. every step Speed and gradient parameters are set independently. Optional music sync or manual tempo control. Packing size: 55×47×21 CM Weight: 8KG