AV Stumpfl Vario surface FP is a front-projection surface designed for a 4:3 image format. The projection surface has an overall size of 800 × 600 cm and a net projection area of 780 × 580 cm. It uses the R5 surface specification and is supplied as the projection surface only; the frame and stand are separate articles. The product has a net weight of 12.0 kg and is identified by article number BVF-AV800600A0.