AV Stumpfl Monoblox64 black rear-projection screen system with a 21:9 aspect ratio and R10 projection surface. The complete set includes a black aluminium frame with snap joints, two horizontal and two vertical frame modules, AT32/64 support legs, and a rear-projection surface with a 10 cm reinforced border and snap fasteners. The screen has an overall size of 691 × 303 cm and a net projection area of 671 × 283 cm. Bags for the projection surface and frame are included.