6560955
Viewsonic LS500WH. Projector brightness: 2000 ANSI lumens, Projector native resolution: WXGA (1280x800), Contrast ratio (typical): 3000000:1. Light source type: LED, Service life of light source: 30000 h. Focus: Auto, Focal length range: 22 - 24.1 mm, Aperture range (F-F): 2.56 - 2.68. Analog signal format system: NTSC, PAL, SECAM, Supported graphics resolutions: 640 x 512, 640 x 640, 640 x 160, 640 x 352, 640 x 360, 640 x 400, 640 x 480 (VGA), 640 x 544, 640..., Supported video modes: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p. Serial interface type: RS-232