System: CPU:Amlogic S905X4 64-bit quad core ARM® Cortex™ A55 CPU; GPU:G31™ MP2 GPU processor; WiFi:IEEE 802.11 a/b/g/n/ac ; 2.4G + 5G + AC; Bluetooth:BT 4.0 (Support Voice Remote); I/O: 1 x HDMI:HDMI 2.1 ,Support HDMI CEC, Dynamic HDR and and 8Kx4K@24 max resolution output; 1 x AV OUT:480i/576i standard definition output; 2 x USB:1 x USB 3.0 ; 1 x USB 2.0; 1 x IR Reciver:Remote Reciver Connect; 1 x RJ45:Ethernet Interface;Support 100M/1000M; SPDIF:Support; 1 x DC :5V/2A; Power:DC 5V/2A;   LED indicator,Working :Blue; Software: OS:Android 10.0; Video: Amlogic Video Engine (AVE) with dedicated hardware decoders and encoders; Support multi-video decoder up to 4x1080P@60fps; Supports multiple "secured" video decoding sessions and simultaneous decoding and encoding; Video/Picture Decoding; VP9 Profile-2 up to 8Kx4K@24 fps; H.265 HEVC MP-10@L5.1 up to 8Kx4K@24 fps; AVS2-P2 Profile up to 8Kx4K@24 fps; H.264 AVC HP@L5.1 up to 4Kx2K@30fps; MPEG-4 ASP@L5 up to 1080P@60fps (ISO-14496)   WMV/VC-1 SP/MP/AP up to 1080P@60fps;AVS-P16(AVS+) /AVS-P2 JiZhun Profile up to 1080P@60fps;MPEG-2 MP/HL up to 1080P@60fps (ISO-13818);MPEG-1 MP/HL up to 1080P@60fps (ISO-11172);RealVideo 8/9/10 up to 1080P@60fps;Multiple language and multiple format sub-title video support;MJPEG and JPEG unlimited pixel resolution decoding (ISO/IEC-10918);Supports JPEG thumbnail, scaling, rotation and transition effects;Supports:*.mkv,*.wmv,*.mpg,*.mpeg,*.dat,*.avi,*.mov,*.iso,*.mp4,*.rm and *.jpg file formats   Audio:Supports MP3, AAC, WMA, RM, FLAC, Ogg and programmable with 7.1/5.1 down-mixing; Low-power VAD; Built-in serial digital audio SPDIF/IEC958 input/output and PCM input/output; 3 built-in TDM/PCM/I2S ports with TDM/PCM mode up to 384kHz x 32bits x 16ch or 96kHz x 32bits x 32ch and I2S mode up to 384kHz x 32bits x 16ch; Digital microphone PDM input with programmable CIC, LPF & HPF, support up to 8 DMICs; Built-in stereo audio DAC; Image:HD JPEG,BMP,GIF,PNG,TIF   Supports concurrent dual audio stereo channel output with combination of analog+PCM or I2S+PCM; Language:English French German Spanish Italian etc multilateral languages; Appliactions: Online:Browse all video websites,support Netflix,Hulu,Flixster, Youtube, etc.; Apps:Apps download freely form android market,amazon app store etc. Medium:Local Media playback,Support HDD, U Disck ,TF Card. Talk online:Support SKYPE video call ,MSN , facebook ,twitter ,QQ etc   Others:   Support Email,office suit etc.   Support DLNA function   Support 2.4G wireless mouse/keyboard   Plug Type:US Plug,it applies to Canada, India, Mexico, Thailand, the United States, the Philippines,Taiwan and so on./EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on.   Memory:DDR3: 2GB/4GB   Capacity: 2+16G/4+32G/4+64G   colour: black   Material: plastic   size: 11.4 x11.4x2.1cm      Package Contents:   1 x remote control   1 x power supply   1 x HDMI cable   1 x set-top box   1 x English manual   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.