Projector Height Adjustable Stand Universal Ceiling Mount fits virtually all the projectors on the market. Four adjustable arms can be rotated individually and extended or retracted to suit various projector mounting patterns. The distance between mounting holes on the back of the projector must be 11.5” or less.
Our projector had only 3 mounting holes in a triangle rather than 4 with one in each corner. I thought I was in trouble, but the mount is fully adjustable and handled the 3 with no problem. Once you have it where you want, tighten the bolts and you don't have to touch it again. Really impressed with the quality!. Anonymous. Thu Sep 30 2021