Optoma UHZ65UST

Display technology DLPResolution UHD (3840x2160)Brightness 3,500 lumensContrast ratio 2,500,000:1Native aspect ratio 16:9Aspect ratio - compatible 4:3Horizontal scan rate 31 ~ 135KhzVertical scan rate 24 ~ 120HzUniformity 90%Screen size 2.16m ~ 3.05m (85" ~ 120") diagonalLight source type LaserLASER life 20,000 hoursThrow ratio 0.25:1Projection distance (m) 0.47m - 0.66mFocal length (mm) 525Lens shift Vertical +0%Native offset 124%Connections Inputs 3 x HDMI 2.0, 1 x USB-A readerOutputs 1 x S/PDIF, 1 x USB-A power 1.5A, 1 x Audio 3.5mmControl 1 x USB-A service, 1 x RJ45Noise level (typical) 26dBPC compatibility UHD, WQHD, WUXGA, FHD, UXGA, SXGA, WXGA, HD, XGA, SVGA, VGA, Mac2D compatibility 480i/p, 576i/p, 720p(50/60Hz), 1080i(50/60Hz), 1080p(50/60Hz), 2160p(50/60Hz)3D compatibility Frame-pack: 1080p24, 720p50 / 603D Full 3DSecurity Kensington Lock, Password protected interfaceSpeaker count 2Watts per speaker 10WLAN - control YesPower supply 100 ~ 240V, 50 ~ 60HzPower consumption (standby) 0.5WPower consumption (min) 220WPower consumption (max) 345W.