1、Powerful CPU: fast and smart MECOOL KI PRO, beautifully designed, combines durable cortex-a53 CPU and S905D chip. 2、Stable system: Android 7.1, plus fast and stable configuration. 3、Support 4K and True HD video: 4K/True HD provides you with high-quality video experience. 4、Dual-frequency WiFi: dual-frequency WiFi brings you a smoother speed experience. 5、BT 4.1 connection: easily paired with most BT-enabled devices. Features: Powerful CPU: fast and smart MECOOL KI PRO, beautifully designed, combines durable cortex-a53 CPU and S905D chip. Stable system: Android 7.1, plus fast and stable configuration. Support 4K and True HD video: 4K/True HD provides you with high-quality video experience. Dual-frequency WiFi: dual-frequency WiFi brings you a smoother speed experience. BT 4.1 connection: easily paired with most BT-enabled devices. Specification: Plug type: US plug, UK plug, EU plug,AU plug(Optional) CPU Amlogic S905D Quad Core 64-bit Cortex-A53 GPU Penta Mali-450 SDRAM 2GB DDR4 FLASH 16GB EMMC Flash WiFi Built in 2.4G/5G WiFi Support IEEE 802.11 b/g/n/ac BT BT 4.1 LAN Ethernet 10/100M/1000M RGMII Main Features OS Android 7.1 Video decorder H.265 4K @60fps 10btis, VP9 Profile 2, H.264 4K @30fps, AVS+ 1080P @60fps Video encorder H.264 1080P @60fps HDR HDR10 & HLG DRM Optional : Playready,Verimatrix ,Google Widevine Level1 Supported:Google Widevine Level3 Decoder format HD MPEG1/2/4,H.265/HEVC , HD AVC/VC-1,RM/RMVB,Xvid,RealVideo8/9/10 Media format Avi/Rm/Rmvb/Ts/Vob/Mkv/Mov/ISO/wmv/asf/flv/dat/mpg/mpeg Music format WMA/AAC/WAV/OGG/DDP/TrueHD/HD/FLAC/APE Photo format HD JPEG/BMP/GIF/PNG/TIFF Network Function Miracast,Airplay,Skype chatting,Picasa,Youtube,Flicker,Online movies,etc. Language Chinese , English ,Germany ,Japanese, Korea etc. 24 languages Port Specifications Port HDTV 2.0 4K/2K HDTV2.0 , HDCP2.2 2*USB HOST 2* High speed USB 2.0,support U DISK and USB HDD 1*TF CARD Micro TF Card (Maximum support 32GB) 1*AV CVBS&L/R output 1*SPDIF Digital Audio output 1*RJ45 10/100/1000M BaseT Power Supply Power DC Adapter ( 12V/1A) LED Indicator Power ON :blue; Standby :Red system standard:ETS 302 307 Symbol Rates: QPSK,8PSK Forward error correction rate 1/4,1/3,2/5,3/5,2/3,3/4,4/5,5/6,8/9,9/10 Carrier frequency acquisition range: ±5MHz for symbol rates above 3 Msps and ±3MHz for the remaining symbol rates Roll-off factors for pulse shaping: 0.2, 0.25 and 0.35 Symbol Rates: 1- 55 Msps Code Rates: 1/2, 2/3, 3/4, 5/6, 7/8 Input Signal level: -84 dBm to 0 dBm (average power) ANT. Connector:IEC TYPE F system standard:ETSIEN 302 755 Support MPLP Demodulation: QPSK,16QAM,64QAM or 256QAM Forward error correction rate 1/2,2/3,3/4,3/5,5/6 Guard interval :1/4,19/256,1/8,19/128,1/16,1/32,1/128 Bandwith: 6/7/8MHz Input Frange range:54--860MHz Input Impedance:75 Ω Input Signal level: -84 dBm to 0 dBm (average power) ANT. Connector:IEC TYPE, female system standard:ETSI EN300 429 V1.2.1 Demodulation:16/32/64/128/256QAM Input Frange range:48--860MHz Input Impedance:75 Ω Input Signal level: -84 dBm to 0 dBm (average power) ANT. Connector: F TYPE, Loop Outpur: F TYPE Package list: 1 x TV box 1 x remote control 1 x HDMI cable 1 x charger adapter 1 x English user manual