Optoma 5811100256-S Replacement Projector Lamp With Original Bulb Inside

Bring your Optoma 5811100256-S back to full brightness with this original replacement lamp and housing. The genuine 180-watt OEM bulb, rated for around 3,000 hours, restores clean, accurate light for classrooms and meeting rooms. The pre-assembled housing drops straight in — no tools or bulb handling required — for a factory-matched refresh that keeps your projector performing the way it did when new. Fits: Optoma 5811100256-S.