Monoblox rear-projection surface from AV Stumpfl, designed in a 21:9 aspect ratio for professional event and presentation applications. The surface has an overall size of 508 x 226 cm and a net projection area of 488 x 206 cm. It uses the R10 surface gain specification and is supplied as the projection surface only; the corresponding frame and stand are separate articles. Article number: BXF-RU508226A1D. Net weight: 5.8 kg.