LED 144 PAR light Control: standard DMX 512 signal ,3 core interface, master-slave, auto-running, sound - ... º,35º,45º(selectable)Display board: digital or LCD displayControl: standard DMX 512 signal ,3 core interface, master-slave, auto-running, sound ... -control.DMX channel:4/8 CHCooling system:air-cooledThe light body and ...