Clip surface RP 21:9 is a rear-projection surface from AV Stumpfl’s clip surface series. It provides a 21:9 aspect ratio, R10 SD surface specification and a net projection area of 732 × 308 cm. The overall screen dimensions are 752 × 328 cm. The projection surface is supplied separately; the corresponding frame and stand are separate articles. The surface has a net weight of 12.5 kg and is identified by article number BCF-RU752328A1SD.