Viewsonic PRJ-RLC-010. Lamp type: UHB, Bulb power: 120 W, Service life of lamp: 2000 h, Compatibility: PJ255DThe brightness of a projector lamp fades over a period of time. To achieve dazzling presentations, nothing beats the bright, clear image that a new lamp is able to produce. Besides, lamp failure is inevitable and the sudden occurrence could spell trouble. If you are a traveling presenter, it is a good idea to always carry a spare lamp for such a possibility. This replacement lamp from ViewSonic® has been specifically designed for use with the ViewSonic® PJ255D Micro-Portable DLP Projector. Viewsonic PRJ-RLC-010 Replacement Lamp for the PJ255D Multimedia Projector.