 | neutral grey vinyl for rear projection. Cineflex has high resolution and excellent contrast, even in lighted rooms. For use with any type of projection equipment. 79" Diagonal, Aspect Ratio: 1:1, Cineflex Surface, Angle of View: 100°, 56" x 56" Viewing Area Number of Reviews: 0 | Ratings:  | Best deal: $579 $579 - $788 from 2 stores. |