Hitachi CP-X3511 Projector Assembly with High Quality Original Bulb Inside Hitachi CP-X3511 with OEM Philips UHP Projector Bulb and Housing Genuine Philips UHP 300/250W 1.1 projector bulb 100% identical lamp with the original used in the projector BulbAmerica is a CERTIFIED Philips Partner and only ships Original Philips UHP bare bulbs 180-day warranty if purchased from BulbAmerica