Peerless-AV IM746P Mounting Arm for Flat Panel DisplayOverview Specifications Make the most of your display experience by installing it flat against the wall with Peerless AV IM746P In Wall Articulating Arm. Installation is quick and easy thanks to the mount's stud locating tabs that fit the in wall box snugly between 16" wood stud centers. View the display in its virtually no profile home position, or extend the arm up to 12. 05" to watch it practically anywhere else within the room. General Information