Optoma I5+ 4K Projector Android Blu-ray 3D UHD HDR DLP 3840x2160 Resolution 1700 ANSI Lumens LED HDMI USB Beamer for Hom

Features:*3840*2160native resolution, real 4K UHD* Texas InstrumentsTI DMD 0.47 chip.* Using Texas InstrumentsBrilliantColortechnology.*1700 ANSI lumenshigh brightness with high contrast250,000:1.* Bluetooth remote control for easier operation.*Pure Motionmakes the picture more fluent and smooth, and makes the moving film body more vivid.* HDR High-Dynamic Range brings better contrast between light and dark, showing a more natural, realistic and vivid picture, allowing users to see more details.* Support1080P Blue-Ray 3D.* Support U disk direct reading (Video/Audio/Photo/office).* SupportDolby 5.1 channel.* Built-in8W*2speakers.* Built-in2.4G/5.0G dual WIFIand Bluetooth, standby status can actas a Bluetooth speaker.* SupportElectric/Auto Focus, debugging is more convenient.* Built-inAndroid system,you can choose popular movies, TV dramas, movies and install applications according to your preferences, each time you have a new experience.* Supports+/-40 degreesautomatic vertical keystone correction.ModelOptoma I5+Display technologyTypeTI DMD 0.47 TRP S410 4K UHDNative Resolution3840 * 2160Brightness1700 ANSI lumensContrast ratio250,000:1Aspect Ratio4:3, 16:9, LBX, Native, AutoProjection Offset103%Throw Ratio1.2LensF:1.7,f: 12.615Color Depth1.07B Color (10 bit)Display Size (in.)30 to 300Throw Distance1.2m~8.1mLight sourceOsram P1A/P1WLight source life30000 hoursAndroid dataAndroid versionAndroid 6.0RAM2GBROM16GBOtherLifting screw4mm screws x 4Speaker8W x 2Power Consumption145~16