 | Designed for permanent mounting to the wall or in a wall opening. Front or rear projection surfaces snap easily on to the front of the silver aluminum frame. 72" Diagonal, Aspect Ratio: 4:3, Screen Gain: 1.8, Da-Tex Surface, Angle of View: 60°, 41" x 56" Viewing Area Number of Reviews: 0 | Ratings:  | Best deal: $325 $325 - $359 from 3 stores. |