Inline ceiling brackets measuring 20 cm, supplied as a pair for AV Stumpfl Inline systems. The brackets are identified by manufacturer AV Stumpfl under article number BIZ-AHID2/090. The listed case dimensions are 9 × 8.5 cm and refer to the case, not confirmed bracket dimensions. The product is a frame or system component and has no projection surface, projection area, video inputs, or video outputs.