Audio Vision Tensioned Advantage Electrol - HDTV Format 110 diagonal

DL4554: Features: -Same great design as our Advantage 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 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..-For easy installation, the Tensioned Advantage is available with SCB-100 and SCB-200 (RS-232 serial control board), Low Voltage Control unit, Silent Motor or Silent Motor with Low Voltage Control built into the case..-UL Plenum Rated case.. Dimensions: -Contains a 2'' wide slot on the bottom of the case that the screen drops out of..