AV Stumpfl Vario projection surface for front projection with a 1:1 aspect ratio and R5 surface gain code. The overall screen size is 300 x 300 cm, with a net projection area of 280 x 280 cm. This product consists of the projection surface only; the corresponding frame and stand are separate articles. The supplied projection surface has a net weight of 4.2 kg and manufacturer article number BVF-AQ300300A0.