Marrying SeaChanger’s dichroic CMY color mixing with an LED light engine is the SC LED, with 4,250 lumens of output and a power draw of 165W. The unit features a continuously variable CTO filter, ranging from 4,800K to 2,800K, with CMY color filters for control of color temperature and tonality. Color change speed is less than .5 seconds. The unit is compatible with all ETC Source Four lens tubes. The autosensing power supply ranges from 110 to 240V AC, 50/60 Hz and draws 1.5A at 110VAC and .7A at 240VAC. Control is via DMX in and out, or locally with the membrane keypad.