AV Stumpfl VarioLock 64 RP is a black, complete rear-projection screen system from the VarioLock series. The supplied configuration consists of the rear-projection surface together with its frame and stand, making it suitable for temporary event and presentation setups. The manufacturer’s article number is BVM-R. No aspect ratio, screen dimensions, projection-area dimensions, viewing angle, gain, or contrast data are provided in the available product information.