voltage :AC110V-240V/50-60HZ Ballast :Electronic Ballast Lamp: OSRAM HRI 280W Average Lifespan: 2200HRS Powder consumption: 470W Lens: High precision optical lens Color wheel: 13dichroic filters and white Prism 1 :8-facet circular prism rotating in both directions at different speeds Prism 2 :6-facet linear prism rotating in both directions at different speeds Zoom: Parallel beam angle 2.5degrees -20degrees change Wash effect :Adjustable wash effects angle Focus: Linear adjustment Dimmer: 0-100% linear adjustment Strobe: Double lens strobe 0.5-9times/second Pan/Tilt:X axis 540degrees Y axis 270degrees automatically accurate positioning Control mode:DMX 512,automatic and master/slave mode Channel :16CHS/24CHS Dimension:386*365*589mm Weight : 19kg