AV Stumpfl Inline special wall/ceiling brackets are frame or system components designed for Inline projection screen installations. The brackets support wall or ceiling mounting with a special mounting distance greater than 5 cm and less than 60 cm. The bracket case measures 9 × 8.5 cm. This product is supplied as a pair and is identified by manufacturer article number BIZ-AHWDX/090. No video signal connections or electronic functionality are specified.