The only way to mount your projector to the ceiling. Arista offers an easy to use & incredibly easy to install ceiling mount solution. With it's clever 2pc lock mechanism, the top part of the bracket is mounted flush to your ceiling & the bottom section bolts onto your projector (with full motion universal bolt arms). The 2 parts then easy slot & lock into each other. All projector mounts also include safety mechanism & padlock to secure your projector in place & also for added security against theft.