AV Stumpfl Monoblox surface for rear projection, designed for a 16:10 aspect ratio. The projection surface has an overall size of 386 × 249 cm and a net projection area of 366 × 229 cm. It uses the R10 SD surface specification and is supplied as the projection surface only; the frame and stand are separate articles. The manufacturer article number is BXF-RW386249A1SD, and the net product weight is 4.74 kg.