Elite Screens Spectrum, 100-inch Diag 16:9, Electric Motorized Sound Transparent Drop Down Projector Screen, Electric100H-A1080P2 100-inch Diagonal, 16:9 Aspect Ratio. View Size: 49.0" H x 87.2" W. Overall Size: 65.9" H x 100.2" W. Black Case. Screen Material: AcousticPro 1080P2, 1.0 Gain. Acoustic transparent front projection screen with a 160 wide viewing angle compatible with 1080P DLP and 720P projectors. The angular weave eliminates moire effect and has a mean attenuation of -2.05db. Not Compatible with Ultra/Short Throw Projectors. Ships fully assembled, plug and play ready, features a durable casing that easily installs to your wall or ceiling with the included installiton kit. Includes: Infrared (IR) Remote, Detachable 3-Way Wall Switch, and 12V Trigger Cable. 2-Year Manufactures Warranty and Lifetime Product Support by Elite Screens; a ISO9001 manufacturer since 2004.