AV Stumpfl Decoframe 21:9 is a complete projection screen system with a fixed frame, stand and projection surface. It provides a 280 x 118 cm net projection area within an overall screen size of 296 x 134 cm. The screen has a 21:9 aspect ratio and is designed for stationary installations in home cinemas, conference rooms and other permanent environments. The elastic projection surface is attached to the frame using special plastic hooks for a level, crease-free image area with defined borders.