Hitachi CP-X2511 2,700 ANSI Lumens 16 Watt ProjectorThe Hitachi CP X2511 projector provides users with the following key features; 2,700 ANSI Lumens, Native XGA Resolution, 2000: 1 Contrast Ratio Using Active IRIS, Easily accessible hybrid filter (5,000 hours between maintenance), Lamp life approximately 6,000 Hours (Eco Mode). Specifications 2,700 ANSI Lumens, Native XGA Resolution, 2000: 1 Contrast Ratio Using Active IRIS Easily accessible hybrid filter (5,000 hours between maintenance), Lamp life