It's easy to get your projector's image just right when using the black UPMP-1000B AccuGear Universal Projector Mount from Gabor. Gabor's AccuGear dual-gear mechanism uses just two knobs to adjust the roll and tilt of the mount. Once it's set, you can lock in the settings without worrying that it will shift out of alignment. The entire mount comes pre-assembled, so it's also easy to get it attached to the ceiling. You only need to connect the plate to the ceiling and attach the mount to your projector. Four adjustable arms can accommodate most any projector's hole patterns with a maximum distance of 17.6", and its sturdy construction can hold projectors weighing up to 50 lb.