PK-L2312UPProjector Brand: JVC Type: OBH lamp unit (Original Bulb as in OEM in a Housing made by a large manufacturer of housings) Lamp(s) in box: 1 Bulb Type: Ushio Wattage: 230 Watts Lamp Hours: 4000 Hours Warranty: 180 days Projector Models: DLA RS46, DLA RS46U, DLA RS4810, DLA RS4810U, DLA RS49, DLA RS4910, DLA RS49E, DLA RS49U, DLA RS56, DLA RS56U, DLA RS57, DLA RS57E, DLA RS57U, DLA RS66, DLA RS66U, DLA RS67, DLA RS6710, DLA RS67E, DLA RS67U, DLA X35, DLA