The 74709LSVN Cosmopolitan Electrol Wall & Ceiling Screen from Da-Lite is designed to be mounted or hung from a wall or ceiling. Its 84 x 108" viewing area has a 137" diagonal and 5:4 aspect ratio.
The Video Spectra 1.5 viewing surface offers a 70° total viewing angle (35° half angle) and a gain of 1.5. It is a fiberglass surface with a reflective coating for lower output non high-definition projectors. It offers increased brightness with a reduced viewing angle and is suitable for uncontrolled ambient light. Video Spectra 1.5 can be cleaned with mild soap and water, and is flame-retardant and mildew-resistant. It is also GREENGUARD GOLD Certified.
To control your screen, a three-position Decora-style wall switch is included. The Low Voltage Controller allows you to use your own infrared or radio frequency remote to control your screen. It also connects to the wall switch. This screen uses a silent motor, which offers reduced operating noise compared to the standard motor.