The AV Stumpfl monoblox64 middle strut is a frame component for 16:10 monoblox64 configurations measuring 508 x 325 cm. It is supplied as one piece and is identified by manufacturer article number BXV-XW508/MST. The component is not a screen or projection surface and therefore has no projection area or projection characteristics. Its net weight is 4.7 kg; no physical dimensions for the strut are specified.