AV Stumpfl MonoClip middle strut for a 16:9 screen frame measuring 386 × 226 cm (12'8" × 7'5"). This frame or system component is designed to provide central support within the specified MonoClip configuration. The component is not a projection surface, screen, projector, signal converter, or video-processing device. Manufacturer: AV Stumpfl. Article number: BMV-XC386/MST. Net weight: 4.6 kg. Country of origin: Austria.