AV Stumpfl Decoframe 21:9 is a complete projection screen system supplied with a frame, stand and projection surface. It provides a 420 × 180 cm net projection area within an overall screen size of 436 × 196 cm. The screen has a 21:9 aspect ratio and includes a middle strut. The manufacturer article number is BDS-AU420, and the net product weight is 20.2 kg.