50 lb. Weight load capacity</br>Patent pending precision gear provides accurate projector image alignment</br>Two adjustment knobs control projector image alignment</br>Horizontal wrench access slots make flush mounting installations fast & easy</br>Pre-assembled design reduces installation time</br>Weight capacity: 50 lbs.</br>Black mount with universal spider adapter</br>Precision gear reduces installation time and makes mount easier to align by simply turning adjustment knods</br></br>Product Description</br></br>Peerless' PRG Precision Gear Projector Mount is changing the way image alignment is done. The patent-pending precision gear design provides exact tilt and roll image positioning with a simple turn of a knob. Once the installer sets the precision gear to the desired position it stays securely in place. It will not shift during projector maintenance, bulb replacement, and will not loosen or change alignment due to vibration, accidental bumping etc. With Peerless' PRG Precision Gear Projector Mount the installer sets it and forgets it.</br><br/>http://www.amazon.com/gp/product/B000TXNS6G