Optoma EX542i Replacement Projector Lamp With Original Bulb Inside

Bring your Optoma EX542i back to full brightness with this original replacement lamp and housing. The genuine 180-watt OEM bulb is rated for a generous 4,000 hours, delivering low-maintenance, long-lasting 2,700-lumen brightness for interactive classrooms and meeting rooms. The pre-assembled housing drops straight in — no tools or bulb handling required — keeping your projector performing the way it did when new. Fits: Optoma EX542i.