 | High-low case adjustment allows a 70" x 70" screen to be fully opened in a room with an 8' ceiling. Keystone eliminator tilts the screen forward to compensate for distorted images (standard on all Square sizes except 84"x84"). Matte White, Glass Beaded and Silver Matte fabrics will be seamless in all sizes. 85" Diagonal, Aspect Ratio: 1:1, Screen Gain: 1, Matte White Surface, 60" x 60" Viewing Area Number of Reviews: 0 | Ratings:  | Best deal: $100 $100 - $100 from 1 stores. |