The AV Stumpfl Clip surface FP 21:9 is a front-projection surface with a 21:9 aspect ratio and R10 gain classification. It has an overall size of 447 × 200 cm and a net projection area of 427 × 180 cm. The projection surface is supplied separately, while the frame and stand are separate articles. The product has a net weight of 4.5 kg and is identified by manufacturer article number BCF-AU447200A1D.