Specifications:CPUChipset: Amlogic S905X4Architecture: Quad Core ARM Cortex A55GPUChipset: ARM Mali-G31 MP2Architecture: OpenGL ES 1.1/2.0/3.2OpenCL 2.0Vulkan 1.1 supportRAM: Capacity 4GBROM: Capacity 64GBUSB Storage Devices: USB2.0, USB3.0 SupportMicro SD card: SupportedSoftwareOperating system: OS Android 11Language: Multi-LanguageVideoAmlogic Video Engine (AVE) with dedicated hardware decoders and encodersSupport multi-video decoder up to 4x1080P 60fpsSupports multiple secured video decoding sessions and simultaneous decoding and encodingVideo/Picture DecodingVP9 Profile-2 up to 8Kx4K 24 fpsH.265 HEVC MP-10 L5.1 up to 8Kx4K 24 fpsAVS2-P2 Profile up to 8Kx4K 24 fpsMPEG-4 ASP L5 up to 1080P 60fps (ISO-14496)WMV/VC-1 SP/MP/AP up to 1080P 60fpsAVS-P16(AVS+) /AVS-P2 JiZhun Profile up to 1080P 60fpsMPEG-2 MP/HL up to 1080P 60fps (ISO-13818)MPEG-1 MP/HL up to 1080P 60fps (ISO-11172RealVideo 8/9/10 up to 1080P 60fpsMultiple language and multiple format sub-title video supportMJPEG and JPEG unlimited pixel resolution decoding (ISO/IEC-10918Supports JPEG thumbnail, scaling, rotation and transition effectsSupports *.mkv,*.wmv,*.mpg, *.mpeg, *.dat, *.avi, *.mov, *.iso, *.mp4, *.rm and *.jpg file formatsAudio: Supports MP3, AAC, WMA, FLAC, Ogg.Image: HD JPEGBMPGIFPNGTIFWi-Fi: Support WiFi IEEE 802.11 b / g / n / acFrequency: Support 2.4G and 5GAntenna Type: Two external antennasBluetooth: Support BT4.XDC connector: DC IN(5V/2A)Video output: HDMI 4K*2K UHD Output, HDMI 1.4/2.0IR Reciver: 3.5mm Earphone jack, Remote Reciver ConnectMicro SD: SupportUSB host: *1 USB3.0 *1 USB2.0 normal typeEthernet: 1000M EthernetSize: 105*105*22(mm) Package contents:X96 X4 box*1User manual*1Gift Box*1Remote control*1HDMI external cable*1Power adapter *1