Peerless-AV has packaged flexibility and ease together in one box with these ceiling/wall mounting kits, which enable the installation of a projector from either the ceiling or the wall. This all-in-one kit includes the industry's first precision gear projector mount that delivers precision image alignment with a simple turn of a knob. These comprehensive projector mounting kits also include an adjustable length column that provides ideal height positioning for the perfect projector installation. Concealed within the column is a cable-management channel, assuring a clean and clutter-free appearance. All projectors with M8 mounting screws require ACC-M8RI inserts for compatibility with any Peerless-AV projector mount, please refer to the Recommended Accessories.