A projector that comes with a big zoom makes it nearly free for a school to replace its ceiling-mounted projectors. The added flexibility enables easy installation even in classrooms with ceiling fans and lights. BenQ's 1.6x big zoom projectors offers a real wide range of throw distance ranging from 2.28 to 3.66 meters.

  

Minor miscalculations happen during projector installation. Lens Shift helps correct the position of the projected image on the projection screen, allowing you to shift the projected image using the switch next to the projector lens, the keypad on the projector or the remote control. BenQ's Lens Shift feature allows teachers to shift the image vertically by 125% and horizontally by 41%.