Samsung HL-T5075SX DLP TV Assembly with High Quality Original Bulb Inside Samsung HLT5075SX Projection TV Lamp Assembly Replacement TV lamp replacement with OEM bulb manufactured by  Philips, Osram, Ushio or Phoenix High quality compatible housing The OEM bulb is engineered to perform to the exact specifications and requirements for Samsung HLT5075SX 90 Days warranty when purchased from BulbAmerica