BenQ LW890UST, 4000 ANSI lumens, DLP, WXGA (1280x800), 16:10, 2032 - 3022.6 mm (80 - 119"), 4:3, 16:10, 16:9 BenQ LW890UST. Projector brightness: 4000 ANSI lumens, Projection technology: DLP, Projector native resolution: WXGA (1280x800). Light source type: Laser, Service life of light source: 20000 h. Focus: Manual, Fixed focal length: 6.9 mm, Aperture range (F-F): 2.6 - 2.6. Analog signal format system: NTSC, PAL, SECAM, Supported graphics resolutions: 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 832 x 624, 1024 x 576 (WSVGA), 1024 x 600, 1024 x..., Supported video modes: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p. Serial interface type: RS-232, HDMI connector type: Full-size