BenQ MW883UST, 3300 ANSI lumens, DLP, WXGA (1280x800), 10000:1, 16:10, 86 - 140" BenQ MW883UST. Projector brightness: 3300 ANSI lumens, Projection technology: DLP, Projector native resolution: WXGA (1280x800). Light source type: Lamp, Service life of light source: 2500 h, Service life of light source (economic mode): 4000 h. Fixed focal length: 0.201" (5.1 mm), Zoom ratio: Fixed, Offset: 115%. Analog signal format system: NTSC, PAL, SECAM, Supported graphics resolutions: 640 x 480 (VGA), 800 x 480 (WVGA), 800 x 600 (SVGA), 854 x 480 (WVGA), 1024 x 576 (WSVGA), 1024 x..., Supported video modes: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p. Serial interface type: RS-232