Diamond Lamp 59.J0C01.CG1 for BENQ Projector with a Osram bulb inside housing Brand New NSH Diamond Lamp for a Projector (250 watt) 1 Lamp Supplied 100% compatibility with the following BENQ projector models PB7700 PE7700 This projector lamp is user friendly and user installable by following the documentation provided with the original device Diamond Lamps are totally committed to quality and its lamps have a good reputation for their reliability. Nevertheless, should the products fail in use, a comprehensive 120 day manufacturers warranty is provided against any defects in material or workmanship. Make sure you buy your Diamond Lamp from an approved Diamond reseller to guarantee you receive a top quality product at a competitive price and not a lower standard copy lamp which uses non-manufacturers original bulbs