VarioClip Lock is a portable rear-projection screen with a black projection surface in a 4:3 aspect ratio. The complete system has an overall size of 325 × 249 cm and a net projection area of 305 × 229 cm. It includes a multi-piece aluminium frame with a patented locking mechanism, one pair of AT32/64 support legs, reinforced projection-surface borders, hooks, fixing clamps, thumb screws, and protective bags. The screen has a 150-inch diagonal and R10 surface gain code.