The Monoblox rear-projection surface is part of AV Stumpfl’s Monoblox series and has a 21:9 aspect ratio. Its overall size is 752 × 328 cm, with a net projection area of 732 × 308 cm. The surface uses the R10 gain specification and is supplied as the projection surface only; the frame and stand are separate articles. The surface article number is BXF-RU752328A1, and the complete set article number is BXV-RU752/R10.