This high quality ceiling mount will fit most home theater projectors and features a design that allows for quick and easy installation easy adjustment of pitch and roll and offers full 360 degree rotation. Features:- Supports up to 50lbs (22kg)- Quick and easy installation- Fast disconnect mechanism for easy maintenance.- Mounts projector 8.78" (223mm) from the ceiling.- Maximum roll adjustment: 30 degrees.- Maximum pitch adjustment: 30 degrees.- Full 360 degree rotation. Compatibility: Min Hole Spacing: 6.69" (170mm) Max Hole Spacing: 12.59" (320mm)