Elite Screens VMAX PLUS4, 180-inch Diagonal 4:3, Large Venue Electric Motorized Projection Screen, Model: VMAX180UWV PLUS4 180-inch Diagonal, 4:3 Aspect Ratio. View Size: 108.0" H x 144.0" W. Overall Size: 118.5" H x 155.4" W. Black Case. Screen Material: MaxWhite, 1.1 Gain. Multi-layer weave, 180 degree wide viewing angle, fully black backed front projection screen with textured surface. 4K Ultra HD and Active 3D Projection Ready. GreenGuard and GreenGuard GOLD Certified | UL 2818. Mildew resistant, and easy to clean with soap and water. Features a durable metal casing with synchronous motor that operates with quietness and low power consumption. Perfect for wall or ceiling installation. Includes total control package: infrared (IR) and radio frequency (RF) remotes, detachable 3-way wall switch, built in 5-12V trigger input, CAT5 cable with RJ45 connector, and a bubble leveler. 2 Year Manufacturer's Warranty