Optoma Projector Lamp

The Optoma ES521 projector lamp module contains a genuine original Osram bulb that will perform the same as your original lamp. Professional Lamps LLC only stocks original lamps and guarantees performance the same as the OEM.

The ES521 lamp is rated at 233 watts of power, 2700 Lumens, and an average lifespan of 6,000 hours.

This lamp replacement with module will fit into various projector models. All of the projector models this lamp is compatible with are listed below.

Every projector lamp sold comes with our 180-Day Guarantee. If for any reason you are not satisfied, you can return your lamp for a full refund or exchange. In business since 1994, Professional Lamps stands by every lamp we sell.