The OEM View Sonic Remote Control Q3101 is a white wireless remote control designed for View Sonic projectors, such as the LS500WH. It has a wireless range of 5-10 meters and is compatible with various View Sonic models. The remote control is 5 1/4" in length, 7/8" in height, and 1 5/8" in width. Made in China, this remote control does not come with a manufacturer warranty but offers convenient wireless connectivity for controlling your projector.