Inline-Motor Strato 4:3 is a complete stationary projection screen with a 350 × 260 cm overall screen size and a 172-inch diagonal. The system includes the STRATO matt-white projection surface, frame, stand, and a white RAL9016 powder-coated aluminium casing measuring 12.5 × 12 cm. Motorized operation is provided by a fast, silent 230 V tube motor with an electromagnetically released disk brake and overtemperature protection.