A dead projector lamp, just like a dead fish in your projector bag, can be ruinous to a business or educational presentation. There is a two step solution to this problem. The first step is to stop carrying dead fish in your projector bag. The second is to get a BenQ Replacement Lamp for your projector. Keeping a replacement on hand, whether you take it on the road with you or keep it in the office, will help you to continue smoothly if the original bulb burns out. This lamp will give you 250 watts of brightness and 2000-3000 hours of lamp life to light up your images, video, and photos for interesting, vibrant presentations.