Input voltage: AC95V-265V/50-60Hz Light source: 8 LED lamp beads DMX512 signal, 3-pin, 5-pin DMX512 interface Channel Protocol: 38CH DMX512 Special features built-in a variety of Optical system: the combination of high- precision quartz lens, the light loss rate to minimize Packing size: 1100×120×190mm G.W: 9kg