Da-Lite Tensioned Director Electrol Video Format Ceiling Recessed Electric Screen, 50x67", High Contrast Cinema Perf 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 Cinema Perf - With the same optical characteristics as High Contrast Cinema Vision, this surface is perforated to allow placement of a center channel speaker behind the screen surface while allowing the sound to transmit through the material. Ideal for use in environments with moderate control of ambient light. Screen surface can be cleaned with a mild soap and water solution. Flame retardant and mildew resistant.