A powerful projector that's sure to deliver dynamic presentations, the Epson EX71 boasts widescreen, 16:10, WXGA resolution, allowing you to realize the full capabilities of your widescreen computer. Refurbished. Brightness Range: 1701 - 2500 ANSI Lumens. Projection Lens Type: 1.2x optical zoom. Lamp Life : Up to 4,000 hours in normal mode; up to 5,000 hours in ECO mode. Lamp Type: 200W UHE. Dimension: 11.6" x 9.0" x 3.1". Input Signal : NTSC / NTSC4.43 / PAL / M-PAL / N-PAL / PAL60 / SECAM . Native Resolution: WXGA (1280 x 800). Maximum Resolution : WUXGA (1680 x 1250). Display Type: 3LCD. Weight: 5.1 lbs.. Aspect Ratio: 16:10. Inputs: 1 S-video, 1 component video, 1 composite video, 1 RCA audio, 2 USB, 1 HDMI . Wireless: No. Projection Method: Front/rear/ceiling mount. Viewable Screen Size: 33" - 318" (diagonal). Contrast Ratio: 2000:1. Maximum Screen Size: 318".