Diamond Lamp 003-120531-01 for CHRISTIE Projector with a Ushio bulb inside housing Type: Lamps Wattage: 275W Lamp Life: 2000 hours Compatibility: Diamond Lamp for CHRISTIE LX505 Projectors Specifications: Lamp module consists of a Diamond Housing/Cage and an Original Bulb. Identical performance to manufacturer original. Endorsed by Philips/Osram. Weight: 451 g Labor: 180 day manufacturer warranty