The 78 x 139 x 0.4" Polacoat Da-Glas In-Wall HDTV Format Rear Projection Diffusion Screen with Standard Frame from Da-Lite is made with a clear float glass substrate that is flat, rigid and provides maximum sound isolation.
This screen requires precise installation specifications since the choice of image size depends on how much in-wall space is available. The screen size and frame should be determined by a contractor or site manager based on the facility's dimensions and limitations. The Standard Frame fits panels up to 6 x 10' and is constructed with a 1.0 x 1.75" dovetail tubular frame to eliminate light leakage. The frame insert size equals the screen viewing area plus 4.0". The frame has a black anodized finish.
It must be noted that the Da-Glas substrate requires an optional diffusion coating to function properly and should be mounted with the coated surface facing towards the audience. It is strongly recommended the customer contact Da-Lite for precise purchase information, selection of the appropriate diffusion coating and frame choice.