Diamond Lamp MP57i-930 for BOXLIGHT Projector with a Ushio bulb inside housing Type: Lamps Wattage: 275W Lamp Life: 2000 hours Compatibility: 100% compatibility with the following BOXLIGHT projector models MP-57i. Matching Part Numbers = MP57i-930 Specifications: Lamp module consists of a Diamond Housing/Cage and an Original Bulb. Identical performance to manufacturer original. Endorsed by Philips/Osram. Weight: 561 g Labor: 180 day manufacturer warranty