I disregarded the other reviewers who said that this product was difficult to install, and that the manual is woefully incomplete. After all, I've installed three other projectors over the past 15 years. Don't make my mistake.
Ask yourself this: what's 6 hours of my time worth? Even if your answer is less than the listed price, I'd still caution you.
The universality of the mount means that it has a dizzying number of options--many of which will not apply to your particular projector. On the surface, that sounds okay, but then realize that the instructions are almost zero help. Ikea manuals point and laugh at these instructions. .
Mostly, you're on your own, with a dozen spare parts you don't need and aren't documented. The video posted on this product listing was somewhat more helpful than the instructions, and without it, I'm not sure I would have gotten to the finish line. The alignment process, in particular, is brutal.
Over the course of two days, through a lot of blood, sweat and tears (two of those three fluids actually did make an appearance in the job), I got my projector mounted and aligned.
So, yes, it can be done, but expect plenty of bumps in the road.