ELCOR® Lite-Series - Electric motorized projector screen 100-Inch diagonal in Matte white projection fabric material In 1.2 gain. Its comes with life time silent synchronous motor with cordless remote and receiver (Radio Frequency) with 1 year & Ext. 3 year warranty with Nominal extra charges for Tubular Motor. High Contrast screen optimized picture quality & light weight Mild-steel white casing for easy installation. Power consumption of supply is 110v – 220v, 50-60 HZ