The PDS-URPM is a universal projector mount that is very similar to Premier Mounts top selling PDS-PLUS, but offers rotation of +/- 100 degrees. Using a different mounting interface, this projector mount allows you to aim the projector vertically or horizontally so there is flexibility in usage. This is a great mount if you are looking to project images onto a floor or wall and is perfect for retail or corporate applications. The PDS-URPM features a slotted mounting base with six interchangeable legs (four long and two short) to reach wider mounting points. Mating to standard 1.5 in. NPT pipe gives it the ability to rotate +/- 100 degrees.