Da-Lite > Product Information > Product Catalog > Tripod and Wall Screens > Perm-Wall   Perm-Wall Product PDF   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. Flat back and sides for easy installation. Provides a perfectly flat viewing surface for graphic and data video projection. Da-Mat, High Contrast Da-Mat, Da-Tex (rear), Pearlescent, Cinema Vision and Dual Vision fabrics up to and including 12' high will be seamless. High Power and Audio Vision fabrics up to and including 6' high will be seamless. HDTV Format Viewing Area H x W Nominal Diagonal   in. cm. in. cm. Da-Mat High Contrast Da-Mat Da-Tex (Rear) Pearle- scent Cinema Vision High Power Dual Vision Audio Vision 45" x 80" 114 x 203 92" 234 52" x 92" 132 x 234 106" 269 58" x 104" 147 x 264 119" 302 65" x 116" 165 x 295 133" 338 78" x 139" 198 x 353 159" 404   Video Format Viewing Area H x W Nominal Diagonal   in. cm. in. cm. Da-Mat High Contrast Da-Mat Da-Tex (Rear) Pearle- scent Cinema Vision High Power Dual Vision Audio Vision 41" x 56" 104 x 142 72" 183 50" x 67" 127 x 170 84" 213 59" x 80" 149 x 203 100" 254 68" x 92" 173 x 223 120" 305 90" x 120" 229 x 305 150" 381 108" x 144" 274 x 366 180" 457 120" x 160" 305 x 406 200" 508 144" x 192" 366 x 488 240" 610     For pricing information, please contact Media Fabricators, Inc. via e-mail at [email protected] or via telephone at 323 937 3344.