The build quality is solid and loadable metal. The amount of screw has first irritated me somewhat. This is also the appropriate M3 screws were (among others) here to connect the holder with the projector. For other products, this must be purchased separately partly. If you have the screws sorted only once and compares them with the bill of materials, to get already well clear. Anyone who has often assembled Ikea furniture, which knows the procedure yes.
Since the bracket consists of several plug-together parts, mounting plate and projector mount can be screwed separately. Adjusting the holder part is done easily and quickly, if you know the focus of the projector. I have no idea whether the usually is in the manual, with me there is a tripod thread, so I found him quickly. One star deduction there, because the holder is not innately suitable for all projectors. In my case, I could not help but despite some trial and error to reduce a holder foot with the blade.
The mounting plate has been screwed easily on the ceiling, thanks to slots you have even a little game. Rotating the holder is not, so you should pay attention (especially at shorter projection distances) on precise attachment of the mounting plate. I recommend to keep the unit together with the holder plate according to the mounting plate (or equal completely to assemble) and then align properly at the appropriate place. A helper can then mark the holes.
The final step is the unification of the two parts. Again, I would tighten the screws loosely and only in operation (so that the inclination corresponding to "see") tighten. I missed them a solid suit and think that they will not be solved in the long term.
CONCLUSION:
My projector with 2.2 kg securely supported by the bracket. The settings are quite low due to the type of construction, but rich with more specific preparatory work in completely. Anyone who wants to turn his mount about all axes, which simply needs to take more money into their own hands. I can in any event, without hesitation recommend to anyone who trusts also be a shelf just to hang on the wall.