HITACHI DT00591 Projector Lamp Replacement Northstar AV sells OEM (Original Equipment Manufacturer) Lamps - Philips, Osram/Sylvania & SHP brand lamps inside of OEM spec housings. We DO NOT sell generic or compatible replacement lamps.Projector Lamp Model: DT00591 Compatible Projectors Models: 3M X70 Dukane ImagePro 8935 Hitachi CP-X1200 Hitachi CP-X1200W Hitachi CP-X1200WA Liesegang dv 540 flex ViewSonic PJ1165 Ask Proxima C440 Proxima DP8300 Proxima DP8400 Proxima DP8400X Infocus LP840 Average Lamp Hours: 2000-3000 Hours Wattage: 275W Lamp Type: UHB Warranty: 180 Day Warranty (From Date of Install)