VIDEOPR.BENQ W1720 2000AL UHD

BenQ W1720. Projector brightness: 2000 ANSI lumens, Projection technology: DLP, Projector native resolution: UHD 4K (3840x2160). Light source type: Lamp, Service life of light source: 4000 h, Service life of light source (economic mode): 10000 h. Zoom ratio: 1.1:1, Throw ratio: 1.5 - 1.65, Offset: 110%. Supported graphics resolutions: 640 x 480 (VGA), 3840 x 2160, Supported video modes: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p. Serial interface type: RS-232, HDMI connector type: Full-size, HDMI version: 1.4a/2.0