Projector Ceiling Cradle MountColour - Black Made from? - Heavy Duty powder coated steel, making this bracket extremely strong.Projector Weight Limit - 16KGHeight Adjustment - 360-480mm - from the ceiling to the top of the cradle. The projector mount can also be constructed without the extension pole meaning the top of the cradle is only 170mm from your ceiling. Tilt - 270 degrees tilt. Tension joint holds the cradle in the correct position. Swivel - 360 degrees swivel, meaning when the mount is attached to the ceiling, the cradle can be swiveled to face any direction. Universal Fit - As you can see from the diagram the cradle is adjustable vertically and horizontally so a snug fit can be formed around your projector. Installation - The main steps are; 1. Attach the ceiling plate to the ceiling. The ceiling plate has 4 holes, they are 100mm apart and are a diameter of 8mm. 2. Make the cradle and attach it to the ceiling plate. (Please note that the ceiling plate should not be used without the cradle.) 3. Lift the projector into place. Max Projector Size - 280mm (w) x 250mm (l) x 120mm (h)Fixings - Fixings are supplied for attaching the bracket to your ceiling. Instructions on how to do this are also included, making the installation process very easy.