Optoma UHD38X

Noise level:28 dBOn Screen Display (OSD) languages:Portuguese, Japanese, German, Italian, Russian, English, French, Simplified Chinese, SpanishPassword protection:YesInteractive:NoOn Screen Display (OSD):YesHigh Dynamic Range (HDR) supported:YesLED indicators:YesProduct colour:WhiteCable lock slot:YesCable lock slot type:KensingtonMarket positioning:Home cinemaProduct type:Standard throw projectorAC input voltage:100 - 240 VAC input frequency:50 - 60 HzPower consumption (max):305 WPower source:ACPower consumption (standby):0.5 WPower consumption (economy mode):220 WOperating altitude:0 - 3000 mOperating temperature (T-T):5 - 40 °COperating relative humidity (H-H):0 - 85%Weight:3.98 kgPackage weight:4.68 kgWidth:315 mmHeight:118 mmDepth:270 mmSmart TV:NoEthernet LAN:NoWi-Fi:NoBatteries included:YesManual:YesCables included:ACRemote control included:YesBuilt-in display:NoBuilt-in speaker(s):YesNumber of built-in speakers:1RMS rated power:10 WCard reader integrated:NoUSB 2.0 ports quantity:1S/PDIF out port:YesDVI port:NoHDMI version:2.0HDMI ports quantity:2Headphone outputs:1Serial interface type:RS-232USB 2.0 Type-A ports quantity:1HDMI connector type:Full-sizeAC (power) in:YesFull HD:Yes3D:YesSupported video modes:2160p, 480p, 1080p, 576p, 720p, 1080i, 576i, 480iZoom type:ManualOffset:105%Vertical lens shift range:0 - 0%Focal length range:15.84 - 17.42 mmZoom ratio:1.1:1Throw ratio:1.5:1 - 1.66:1Native aspect ratio:16:9Horizontal scan range:31 - 135 kHzVertical scan range:24 - 120 HzKeystone correction, horizontal:40°Projection distance:1.21 - 9.9 mProjector native resolution:4K (4096x2400)Projection technology:DLPScreen size compatibility:838.2 - 7620 mm (33 - 300")Supported aspect ratios:4:3Uniformity:80%Keystone correction, vertical:40°Projector brightness:4000 ANSI lumensContrast ratio (typical):1000000:1Smart projector:NoService life of light source:15000 hService life of light source (economic mode):10000 hLamp power:240 WLight source type:Lamp