AV Stumpfl Inline wall/ceiling brackets are frame or system components for the Inline projection-screen system. The brackets have a length of 40 cm and a case dimension of 12.5 × 12 cm. The product is supplied as a pair and has a net weight of 2.0 kg. Article number BIZ-AHWD4/125. No video connectors, signal inputs, outputs, projection surface, or lens compatibility are specified.