Viewsonic PX703HD, 3500 ANSI lumens, DLP, WUXGA (1920x1200), 12000:1, 762 - 7620 mm (30 - 300"), 0,75 - 9,76 m Viewsonic PX703HD. Projector brightness: 3500 ANSI lumens, Projection technology: DLP, Projector native resolution: WUXGA (1920x1200). Light source type: Lamp, Service life of light source: 5000 h, Service life of light source (economic mode): 20000 h. Focal length range: 12 - 15.6 mm, Aperture range (F-F): 1,9 - 2,47, Vertical lens shift range: -5 - 5%. Analog signal format system: NTSC, PAL, SECAM, Supported graphics resolutions: 640 x 480 (VGA), 1920 x 1200 (WUXGA), Supported video modes: 480i, 480p, 576i, 576p, 1080i, 1080p. Serial interface type: RS-232, HDMI connector type: Full-size