Monoblox rear-projection surface from AV Stumpfl’s monoblox series, with a 16:10 aspect ratio and R10 gain code. The overall screen size is 630 × 401 cm, while the usable projection area measures 610 × 381 cm. This product is supplied as the projection surface only; the frame and stand are separate articles. The surface has a net weight of 12.5 kg and is identified by article number BXF-RW630401A1S.