AV Stumpfl monoblox64 middle strut designed as a frame or system component for 16:10 projection systems measuring 752 × 477 cm. The component is intended for use with the monoblox64 series and is not a projection screen or surface. It has a gross and net weight of 5.7 kg. The manufacturer identifies the item by article number BXV-XW752/MST. No video signal interfaces, projection surface specifications, included accessories, or optional accessories are stated.