The Epson EMP-7800 is a professional XGA resolution (1024x768) projector featuring a 250W lamp with 2,000 hours lifespan and 700:1 contrast ratio. With dimensions of 419x325x117 mm and weighing 5 kg, it offers Ethernet connectivity (100 Base-TX/10 Base-T) and USB 2.0 interface. Designed for business and educational applications, this discontinued projector provided reliable standard-definition projection with a 24-month carry-in warranty (lamp covered for 12 months or 1,000 hours).