Voltage: AC90-240V 50-60Hz Power: 250W Source: 19pcs 12W high brightness OSRAM 4-in-1 LEDs ZOOM: 3 ZOOM motors work together with the same step Working lifetime: 100,000 hours with low power consumption Channel: 16/24 double channels mode Control: DMX512/Master-slave/Auto/Sound Strobe: 1-25 times/second PAN: 540 degree with 16bit rotate Tilt: 270 degree with 16bit rotate Beam angle: 8-50 degrees Color: RGBW infinite mixture Dimmer: 0-100% linear dimming system Display: LCD blue display with Chinese and English. Protection: Auto temperature control system with big cooling fan. Function: With LED shutter, scan position memory and auto reposition. Built-in programs with macro effects. LED by circle to create better rainbow effect and with much function Very fast and smooth Pan/Tilt speed, Super low noise More than 40000 Lux output at 2 meters