AV Stumpfl Monoblox64 RP is a complete rear-projection screen system with a 4:3 aspect ratio and a 366 × 274 cm net projection area. The system has an overall size of 386 × 294 cm and includes the aluminium frame, AT32/64 supporting legs, rear-projection surface with reinforced border and snap fasteners, thumb screws, projection-surface bag, and wheeled softbag(s). The screen diagonal is 180 inches.