3M WX36, 3000 ANSI lumens, WXGA (1280x800), 2000:1, 30 - 300", 16.78 million colors, 2200 ANSI lumens 3M WX36. Projector brightness: 3000 ANSI lumens, Projector native resolution: WXGA (1280x800), Contrast ratio (typical): 2000:1. Light source type: Lamp, Service life of light source: 3000 h, Service life of light source (economic mode): 6000 h. Focus: Auto, Focal length range: 19 - 23 mm, Zoom type: Manual. Analog signal format system: NTSC, NTSC 4.43, PAL, PAL M, PAL N, SECAM, Supported graphics resolutions: 1600 x 1200 (UXGA), Supported video modes: 1080i, 480i, 480p, 576i, 720p. Serial interface type: RS-232