DESC: The Hitachi 210W replacement lamp has a service life of approximately 3000 hours. Hitachi projectors can help define and illuminate your ideas for interesting and powerful presentations. Make sure your Hitachi projector is always ready to go by keeping a replacement lamp on hand. Your images will be crisp, clear, and brilliant. Store the lamp in the office until you need it or take it on the road as a spare. Whether you use it for business or education, this lamp will save your presentation when the original bulb burns out.