AV Stumpfl Monoblox rear-projection surface for 16:9 applications, with a net projection area of 405 × 229 cm (159 × 90 in) and an overall size of 425 × 249 cm (167 × 98 in). The surface has gain code R10 and is supplied as the projection surface only; the frame and stand are separate articles. The product belongs to the Monoblox series and weighs 4.9 kg net.