Features 1 .Input100-240v 50-60hz 2 .Consumption360w 3 . Led power 320w 4.Control mode dmx or manual control 5 . Dmx chs1 ch or 9chs 6. 16bit flicker-free dimming. 7.Size41 x 48 x 17 cm 8. G.W.10.8kg n.W9.2kg This product have two dmx mode. 1channel and 9 channel mode. 1ã?�1 channel mode: four leds (0-255) dimming. 2ã?�9 channel mode: Ch1 dmx address Ch2 stobe speed(0-255) Ch3 led1dimming0-255 Ch4 led2dimming0-255 Ch5 led3dimming0-255 Ch6 led4dimming0-255 Ch7 led 1, 2, 3, 4 choosing mode0-255 Ch8 program mode.11-255 Ch9 speed mode.0-255