 | Silhouette E screens have slender dimensions and contemporary design. They can be mounted to the wall or ceiling. Screen and dowel retract completely inside the case. The slender radiused aluminum case and endcaps are finished with our standard dove grey. Also available in black or white. Conduit connection is provided at back or top. 71" Diagonal, Aspect Ratio: 1:1, Screen Gain: 2.5, Glass Beaded Surface, Angle of View: 90°, 50" x 50" Viewing Area Number of Reviews: 0 | Ratings:  | Best deal: $708 $708 - $729 from 2 stores. |