PCMD, LLC. Projector Ceiling Mount Compatible with Sony VPL-HW30AES HW30ES HW40ES HW50ES HW55ES HW65ES with Lateral Shift Coupling (10-Inch Extension) 100% Aircraft Aluminum (6061-T6) Construction All the necessary hardware included Detailed instructions for easy and quick installation Sets the projector approximately 10 inches away from the ceiling Lateral Shift Coupling allows 1-1/2 inches of left/right lateral adjustment