Da-Lite Tensioned Director Electrol Video Format Ceiling Recessed Electric Screen, 43x57", High Contrast Audio Vision Surface

• Same great features as Da-Lite's Director Electrol® except screen is tensioned for an extra flat surface for optimum image quality when using video or data projection.

Tab guide cable system maintains even lateral tension to hold surface flat while a custom slat bar with added weight maintains vertical tension. Front projection surfaces standard with black backing for opacity. Standard with a Decora® style three position wall switch. All fabrics are seamless.

High Contrast Audio Vision - With the same optical characteristics as the High Contrast Da-Mat material, this surface is designed to provide the viewer with a more realistic soundstage by placing speakers behind the screen and allowing the sound to be transmitted through the material. This screen surface is best used when there is good control of ambient lighting and a moderately wide viewing angle is desired. Screen surface can be cleaned with mild soap and water. Flame retardant and mildew resistant.