PCMD, LLC. Projector Ceiling Mount Compatible with ViewSonic PJD6551W PJD7326 PJD7526W PJD7720HD (14-Inch Extension) 100% Aircraft Aluminum (6061-T6) Construction All the necessary hardware included Detailed instructions for easy and quick installation Sets the projector approximately 14 inches away from the ceiling Max Tilt: +/- 80 degrees