Lamp Life：Increasing the brightness of the bulb seems to be an easy task,The most difficult thing to break through is how to extend the life of the bulb.We did it. | Compatibility：Sometimes you may encounter a situation where the new bulb you bought does not work.This is usually caused by inaccurate matching of production parameters . However, our engineers solved this problem by continuously collecting big data and testing. | Assure：COOBAN provides 200-day free replacement or full refund warranty service. We always provide customers with high-quality and more practical service items. | Lamp Model: ELPLP97 /V13H010L97 with housing, perfect compatibility to ensure the output of high brightness and clear pictures. 3500 lumens brightness, 5500 hours life, ECO mode longer life. | Compatible Models: VS260 EH-TW5820 EH-TW5700 EH-TW710 EH-TW740 EH-TW750 EB-992F EB-982W EB-E20 EB-E10 EB-E01 EB-FH06 EB-FH52 EB-U50 EB-W50 EB-W51 EB-W06 EB-X50 EB-X49 EX3280 EX5280 880X HC880 , Powerlite Home Cinema U50 /Powerlite Home Cinema 880 /Powerlite Home Cinema 2250 /Powerlite Home Cinema 2200 /PowerLite E20 /PowerLite U50 /PowerLite W49 /PowerLite X49 /PowerLite 992F /PowerLite 982W /PowerLite 1288W /PowerLite 118 /PowerLite 119W /Home Cinema 1080 /Home Cinema 2350 /Pro EX7280 /Pro EX9240 /Pro EX9230.