AV Stumpfl Monoblox32 black is a complete mobile rear-projection screen system comprising a single-piece 32 × 32 mm aluminium frame, T32 supporting legs and a rear-projection surface with a 10 cm reinforced border and snap fasteners. The screen has a 16:10 aspect ratio, an overall size of 386 × 249 cm and a net projection area of 366 × 229 cm. The surface is specified with gain code R10 and the screen diagonal is 170 inches.