Da-Lite 94463EV Multi-Mask Imager Motorized Projection Screen (65 x 116")

The Dalite Multi-Mask Imager Motorized Projection Screen offers you a way to get four screens in one. This unique screen masks to Video, Letterbox and Cinemascope. With all masking retracted, the screen is an HDTV format aspect ratio. Even when the screen masks, viewers maintain an optimal viewing angle.

The motor is oiled-for-life and features an automatic thermal cut-off to prevent burn outs. The braking system stops your screen where you want and eliminates "drifting".  It masks equally from each side and from top and bottom. The masks are designed to close to predetermined distances on their aluminum rollers. The screen surface is flame and mildew resistant for long life service.