Stack two or more projectors from the ceiling with Wize’s ideal solution for multi-projector installations. Includes all the hardware needed to hang from the ceiling, including the universal projector mount with toolless micro adjustment. Rotate the large, easy to grip knobs to make all necessary adjustments during installation. Wize lead screw adjustment mechanism is unique and precise. Heavy-duty design makes it ideal for larger projectors andor those with an off-center lens.