Lampedia OEM BULB with New Housing Projector Lamp for VIEWSONIC PJD5112 / PJD6211 / PJD6212 / PJD6221 / PJD6231-180 Day Warranty Part Number: RLC-050 OEM Equivalent Lamp with Generic Housing 180 Days Warranty Technology: DLP, Lamp Wattage: 180 Life Time (STD): 3500, Life Time (ECO): 5000