Optoma ZK507

Display technology DLPResolution UHD (3840x2160)Brightness 5,000 lumensContrast ratio300,000:1Native aspect ratio 16:9Aspect ratio - compatible 4:3,16:9Has vertical auto keystone correction YesDisplayable colours (millions) 1073.4Horizontal scan rate 31 ~ 135KhzVertical scan rate 24 ~ 120HzUniformity 70%Screen size 0.67m ~ 7.68m (26.45" ~ 302.2") diagonalLight source type LaserLASER life 20,000 hoursThrow ratio 1.39:1 ~ 2.22:1Projection distance (m) 1.3m - 9.3mZoom 1.6Zoom type ManualFocal length (mm) 20.91 ~ 32.62Lens shift Vertical +15%, Horizontal: +/-0%Native offset 100%Lens shift Yes - pozri dokumentáciu pre detailyConnectionsInputs 1 x HDMI 2.0, 1 x HDMI 1.4a 3D support, 1 x VGA (YPbPr/RGB), 1 x Audio 3.5mmOutputs 1 x Audio 3.5mm, 1 x S/PDIF, 1 x USB-A power 1.5AControl 1 x USB-A service, 1 x RS232, 1 x RJ45, 1 x 12V triggerNoise level (typical) 30dBPC compatibility UHD, WUXGA, FHD, UXGA, SXGA, WXGA, HD, XGA, SVGA, VGA, Mac2D compatibility UHD: 2160p (24/50/60Hz) / HDTV: 720p (50/60Hz), 1080i (50/60Hz), 1080p (24/50/60Hz) / SDTV: 480i/p, 576i3D compatibility Frame packing, Side-by-Side, Top-and-Bottom3D Full 3DSecurity Security bar, Kensington Lock, Password protected interface24/7 operation YesOperačné podmienky 5°C ~ 40°C, Max. Humidity 85%, Max. Altitude 3000mRemote control Backlit ProAV remoteSpeaker count 2Watts per speaker 5WLAN - control Yes.