The AV Stumpfl Monoblox is a front-projection surface with a 21:9 aspect ratio and R10 surface gain code. The projection area measures 305 × 129 cm, with an overall screen size of 325 × 149 cm and a screen diagonal of 130 inches. This product consists of the projection surface only; the corresponding frame and stand are separate articles. It belongs to the Monoblox product series.