Lampedia OEM BULB with New Housing Projector Lamp for VIEWSONIC PJD5122 / PJD5152 / PJD5211 / PJD5352-180 Day Warranty Part Number: RLC-055 OEM Equivalent Lamp with Generic Housing 180 Days Warranty Technology: DLP, Lamp Wattage: 220 Life Time (STD): 4000, Life Time (ECO): 6000