Review on Extendable Ceiling Mount for Projectors - Assome Universal Video Projector Wall Mount Bracket with Height Adjustment, 3-Screw Design by Bob Fasho

If I could give a starting rating of 4.5, I would. It definitely works as intended and solved my problems getting the projector out of the way and enjoying what I was seeing. The three sizes of tripod screw are a plus, as not all projectors have the same size tripod screw. I noticed in the product review how the tripod screw broke. It would be a terrible situation and I can see how it will happen. Once installed, the projector stays in place and does not move. But hangs a little wobbly. A strong impact or repeated manual adjustments to the projector can break the thin tripod screw - falling and damaging the projector can be expensive. It is highly recommended to fix the projector to the tripod screw after installing. I just don't know if I trust him to stay there without further support. Maybe, maybe not, but I don't want my projection to collapse.