The installation of the bracket is a bit complicated and not very reassuring at the beginning. Finally, the part carrying a costly projector! Once you understand the concept but only once and turns all the screws properly, then you need to stop worrying about his projector. However, I have the supplied dowels and screws are not used for ceiling mounting and I bought for a few euros screws / fittings from Fischer. (For other purposes the supplied dowels and screws are but absolutely suitable).
The finish (powder coating?) The holder is very good. The paint has no scratches and is nowhere chipped. Also, the material has no dents and does not look shabby.
However, the settings are not as good. To tilt the projector up / down, is rather something that I would classify in the "bungle" category. Luckily had my projector with short tube just the right distance from the ceiling to throw a perfect, straight image to the canvas. So I just had to make the left / right settings, and that was with the holder no problem.
I give the holder 4 stars. One star deduction for incorrect angle adjustment.