AV Stumpfl Monoblox64 mobile front-projection screen with a 4:3 aspect ratio and a 366 × 274 cm net projection area. The complete system includes a 386 × 294 cm aluminium frame, supporting legs, front-projection surface with a 10 cm reinforced border, snap fasteners, thumb screws, and protective transport bags. The screen has a 180-inch diagonal and is supplied as a complete frame-and-stand configuration.