This ceiling projector mount provides the strong support you need for mounting heavy projectors. Micro adjustments allow you to quickly achieve registration. The VCMUW mount includes the custom HB bracket for your specific projector.- 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 filter access on most projectors- Cable management through top of the mount without additional accessories