Lampedia Projector Lamp for OPTOMA HD6800 / HD72 / HD72i / HD73 Part Number: SP.83F01G001 / BL-FU220A OEM Bulb with Generic Housing 180 Days Warranty Technology: DLP, Lamp Wattage: 180 / 23 Life Time (STD): 2000, Life Time (ECO): 3000