71-inch Diagonal, 1:1 Aspect Ratio. View Size: 50.2 H x 50.2 W. Overall Size: 95.9 H x 78.7 W. Black Case.; MaxWhite, 1.1 Gain. Multi-layer weave, 180 degree viewing wide angle, fully black backed front projection screen with textured surface. GreenGuard and GreenGuard GOLD Certified UL | 2818181818 Mildew resistant, and easy to clean. With mild soap and water; Auto-locking mechanism provides a wide range of height settings and easy operation. Standard keystone eliminator creates flexibility by preventing and correcting image distortion produced by tall or low projection angles; Heavy duty casing withstands daily usage. Optional carrying bag sold separately. Search ASIN: B00TZOBTY8; 2 Year Manufacturers Warranty