Optoma DE.5811118436 Replacement Projector Lamp With Original Bulb Inside

Bring your Optoma projector back to full brightness with this original DE.5811118436 replacement lamp and housing. The genuine 310-watt OEM bulb restores clean, even light for large classrooms and installation use, with about 2,500 hours of rated life. It comes pre-mounted in a factory-spec housing for a quick, drop-in installation. Fits: Optoma DE.5811118436.