3ch and 4 ch, you can manually adjust the options

R,G,B,D 4CH and R,G,B,W,D 5CH DMX driver with led display
Power supply: 5V-24V DC

Output: 4-loop,(R,G,B,W)
Power consumption: 1w

Back View

DMX-control-channels: R,G,B,D 4CH and R,G,B,W,D5CH

XLR IN & OUT DMX-512-connection: 3-pin
Master and slave mode function
Size: (LxWxH): 92*72*45MM
Package Size:105*85*55MM
N.W: 0.25kg
G.W: 0.32kg
Maximum ambient temperature ta: 40°
Maximum housing temperature tB (steady state): 60°
Connection: Total Positive
Output Voltage:5v,12V DC OR 24V DC

Output Current: Each circuit 4A, the largest 6A

User Manual ( Please Exempt Sound Features Not applicable)