1. 4K UHD Resolution4K Support super clear 3840 * 2160 resolution( the quadruple 1080P picture quality )bring you rich and smooth visual feast2. 4K HDR high dynamic engine , integration of multiple imagequallty techniques , clorioluness more vivid colorsevery detels oi the screen is lucidity3. Better support for playing games , including casual chesshandles , somatosensory , competitive and other types of gamesit can meet the whole family's entertainment need4. With one click on the mobile phone , pictures and video can be put onthe TV for a broader view , more impressive viewing , and more enjoyable sharing wonderful moments together. 5. HDR offers a deeper , more life-like dispaly which boosts4k and provide you even greater colour and contrastCPU:RK3229 32bits Quad Core 1.46Ghz(Cortex-A7); GPU:Mali-400MP2; RAM:2G; ROM:16G; WIFI:IEEE 802.11 a/b/g/n/ac; Audio Output:SPDIF; Memory card:Support TF card, up to 32GB; OTG:yes; HOST:USB2.0Operating system:Android 10.0Video Output:HDMI,AVBluetooth:NOOS: Android 10.0WIFI: 2.4GHz3D: Hardward 3D image accelerationSupport Decoder format: HD MPEG1/2/4,H.264, HD AVC/VC-1,RM/RMVB,Xvid/DivX3/4/5/6 ,RealVideo8/9/10,VP9Support Media format: Avi/Rm/Rmvb/Ts/Vob/Mkv/Mov/ISO/wmv/asf/flv/dat/mpg/mpegSupport Music format: MP3/WMA/AAC/WAV/OGG/AC3/DDP/TrueHD/DTS/ DTS/HD/FLAC/APESupport Photo format: HD JPEG/BMP/GIF/PNG/TIFFUSB host: 2 High speed USB 2.0,support U DISK and USB HDDCard reader: SD/SDHC/MMC cardsHDD file system: FAT16/FAT32/NTFSSupport Subtitle: SRT/SMI/SUB/SSA/IDX+USBHigh Difinition video output: SD/HD max.1920x1080 pixelOSD type of languages: English/French/German/Spanish/Italian/ etc multilateral languagesLAN:Ethernet: 10/100M, standard RJ-454K2k hd decoding: 4k2k H.265 Hardware Video Decode and 4k2k Output1080P/AV/Dolby/3G: SupportSystem Config:CUP: RK3229 quad-core cortex-A53 Frequency :1.5GGPU: Mali-400 5-Core GPUPower Supply: DC 5V/2APlug Type:US Plug,it applies to Canada, India,Mexico, Thailaand 4k2k Output1080P/AV/Dolby/3G: SupportSystem Config:CUP: RK3229 quad-core cortex-A53 Frequency :1.5GGPU: Mali-400 5-Core GPUPower Supply: DC 5V/2APlug Type:US Plug,it applies to Canada, India,Mexico, Thailand, the United States, the Philippines,Taiwan and so on.Colour: blackMaterial: ABSSize: 10 x 10 x 3cmPackage Contents:1 x set-top box1 x power supply1 x HDMI cable1 x remote control (without AA battery)Only the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.