UNIVERSAL L-SHAPED PROJECTION SCREEN BRACKETS: Our projector screen wall mount makes setting up for your next movie or presentation a breeze. Most projector screens do not come with mounting hardware.

If your projector will be mounted flat to the ceiling we think this will work ... This goes perfectly with the $50 projection screen that he built.

The most important thing you need to do before anything else, is define what you will use the projector for. Just like TVs ...