 | Made from specially designed high-contrast gray material. Housed in a sleek casing with easy pull-down system; locks at intervals to fit a variety of projection formats; nylon bearings provide smooth quiet operation for the life of the screen. It can be easily installed directly onto the wall or ceiling. 100" Diagonal, Aspect Ratio: 4:3, Screen Gain: 1, Matte White Surface, Angle of View: 100°, 59" x 79" Viewing Area Number of Reviews: 0 | Ratings:  | Best deal: $116 $116 - $140 from 2 stores. |