Product_description: ['<p>This Universal Short Throw Projector Mount provides flexibility to install to a single stud or a double stud application and gives up to 6" of lateral adjustment for perfect projector placement any time. In addition, its universal telescoping arm is easily adjustable to accommodate short throw projector distance requirements. Complementary to the universal design of the short throw projector arm, this comprehensive package comes with Peerless Universal Precision Gear Projector Mount that makes image alignment as easy as a simple turn of a knob. Tying the installation together is its internal cable management system that is the oasis of a clean clutter-free installation. Peerless delivers a comprehensive solution in one package for any short throw projector installation.</p>', 'The Peerless PSTA-2955 Short Throw Projector Mount is a universal solution for maximizing the benefits of virtually any short throw projector. The PSTA-2955 arm mounts in single or double stud situations, as well as cinder block or concrete walls. The wall plate (purchased separately) provides up to 6" of lateral travel for precise placement. Once in place, the arm telescopes from 29-55" (73.6-139.7 cm). Included in the kit is the PRG-UNV projector mount, which adds tilt, roll and swivel movements, as well as precision geared adjustments. Internal cable management ensures a clean installation. Telescoping arm design provides a large range of mounting options with convenient lock down slots at every point Access slots allow for all internal cable management Double stud wall plate (optional) allows for 6" (15.2 cm) of lateral adjustment for precise alignment of the ultra-short throw projector Pre-installed security screws lockdown short throw arm and prevent tampering Kitted with Peerless' Universal Precision Gear Projector Mount (PRG-UNV) patent-pending precision gears, which provide exact projector image alignment'] (Page 1)