The AV Stumpfl Monoblox projection surface is designed for rear projection and has a 16:10 aspect ratio. Its net projection area measures 427 x 267 cm, while the overall screen size is 447 x 287 cm. The surface uses the R10 specification and is supplied without a frame or stand, which are separate articles. Net weight is 5.8 kg, and the manufacturer article number is BXF-RW447287B1D.