Voltage:AC220V/50Hz(DC9V-12V) Maximum control channel:16 Maximum number of steps (scene): 40 Steps Total number of steps:480 steps Dimming channel: 24 channels Total number of channels: 192 channels Controllable Fixtures: 12 units The total number of channels: is 192, and the number of controllable computer lights: 12 The maximum number of channels of controllable computer lights: 16 channels Program maximum number of steps (scene): 40 Steps Total program steps (scene): 480 Steps Scene pause time: 0.1-25.5 seconds/step Scene fade speed: 0.1-25.5 seconds Dimming channels: 24 channels Display: LCD liquid crystal display, 16*2 characters DMX512 Output interface: 3-pin XLR pin and socket Storage capacity: 128K large-capacity memory card Input voltage: AC220V-240V, 50/60Hz Packing size: 51×30.5×13 CM Weight: 3.4KG