 | Ideal for boardrooms and conference rooms. Smooth operation with one motor to operate the door and one to operate the screen. Patented in-the-roller motor mounting system for quiet operation. Standard three position wall switch included. UL Plenum Rated case. 136" Diagonal, Aspect Ratio: 1:1, Screen Gain: 2.8, High Power Surface, Angle of View: 50°, 96" x 96" Viewing Area Number of Reviews: 0 | Ratings:  | Best deal: $2337 $2337 - $2849 from 2 stores. |