Hi, Have just bought a factory made projector and a bracket for ceiling mounting. Now I learn that I will have to drill holes to attach one to the other. Any ideas on how to do that? Do I drill holes in the plastic casing? and then how do I attach it to the ceiling bracket. I thought the projector would have some kind of bracket that would allow for affixing to the ceiling arm but I did not get one. Is that what is missing. Help please
FCR

Pictures would be helpful, but offhand, I'd say use some straps to hold the PJ to the ceiling mount if you don't want to chance drilling into something that you shouldn't.

That said, there ought to be some kind of mounting system on the PJ, unless it's only meant for tabletop use.