Viewsonic PX704HDE data projector 4000 ANSI lumens DMD 1080p (1920x1080) Black, White

Viewsonic PX704HDE. Projector brightness: 4000 ANSI lumens, Projection technology: DMD, Projector native resolution: 1080p (1920x1080). Light source type: Lamp, Service life of light source: 4000 h, Service life of light source (economic mode): 15000 h. Focus: Manual, Focal length range: 21.8 - 24 mm, Aperture range (F-F): 2.5 - 2.67. Supported graphics resolutions: 640 x 480 (VGA), 1920 x 1200 (WUXGA), Supported video modes: 480i, 480p, 576i, 720p, 1080i, 1080p. Serial interface type: RS-232, HDMI connector type: Full-size