AV Stumpfl Vario is a front-projection surface in 16:9 format. The overall screen size is 310 × 180 cm, with a net projection area of 300 × 170 cm and a stated diagonal of 136 in. The surface uses the R5 gain code and is supplied without a frame or stand; these are separate articles. Net weight is 2.5 kg. The surface article number is BVF-AC310180A0, while the complete screen, frame and stand set is BVS-AC310/R5.