Epson Powerlite 4770W Replacement Projector Lamp With Original Bulb Inside

Bring your Epson PowerLite 4770W back to full brightness with this original replacement lamp and housing. The genuine 280-watt OEM bulb drives up to 5,000 lumens of clean, accurate light and is rated for a generous 4,000 hours, well suited to large, bright classrooms and conference rooms. It's pre-installed in a precision housing for an easy, tool-free swap. Fits: Epson PowerLite 4770W.