The BEAM 230 is also known as Beam 7R as it features a 7R lamp with a color temperature of 8000K, it uses the same lens group projector technology as focus cameras to create patterns regardless of distance. Its glass lenses make it easy to clean and last. Voltage: 100-240V ~ 60Hz 350W Lamp: LiteTek 7R (2000 Hours, Color Temperature: 8000K) Electronic Ballast 16 DMX Channels Pan: 540°(16bit) Electronic Correction Tilt: 270° (16bit) Electronic Correction 1 Color Wheel: 14 Colors 1 Gobo Wheel: 17 Gobos Effects: 8-Sided Rotating Prism in Both Directions, Frost 0-100% Mechanical Dimmer Optical Lens System: Beam Angle 0°~4° Overheat Protection IP20 Dimensions: 13.8x12.6x19.9 in / 350x320x505 mm Weight: 44.3 lbs / 20.1 kg Dimensions: 32x18x26 in / 81.2x45.7x66 mm Weight: 132 lbs / 59.8 kg