Lampedia OEM BULB with New Housing Projector Lamp for VIEWSONIC PJ750 / PJ750-2 / PJ750-3 / PJ751-180 Day Warranty Part Number: DT00431 / PRJ-RLC-001 OEM Equivalent Lamp with Generic Housing 180 Days Warranty Technology: LCD, Lamp Wattage: 200 Life Time (STD): 2000, Life Time (ECO): 4000