This mount provides the strong support you need for mounting heavy LCD/CRT projectors. For the interface bracket that attaches to your projector use Chief's MountFinder to determine which model number matches your specific projector. Features: Independent roll, pitch and yaw adjustments for quick and precise projector registration Multiple installation options: flush mount to ceiling, use 0.5" threaded rods, use a 1.5" NPT extension column Quick connect/disconnect for convenient lamp and...