Apollo(r) 4000 Lumens Overhead Projector

11.15 x 11.25 projection stage. Manufacturer's 5-year limited parts and labor warranty. See Product Details chart for more information. Apollo(r) 4000 overhead projector is ideal for larger-sized rooms. It features 4000 lumens, 3-element lens, hi-lamp switch which extends lamp life, and its lamp changer switch prevents burn-out delays.