Monoblox rear-projection surface from AV Stumpfl’s monoblox series, supplied as the projection surface only without a frame or stand. The surface has a 16:10 aspect ratio and a projection area of 197 x 123 cm (78 x 48 in). Its overall size is 217 x 143 cm (85 x 56 in), and the surface is identified by gain code R10. The manufacturer article number is BXF-RW217143A1D, with a net weight of 2.28 kg.