Features: [Android 8.1 OS] MX10 runs on the latest Android 8.1 System which is perfect in productivity, stabilityandperformance, along with severalfeatures and optimizations, delivering an improved user experience. [RK3328 Quad-Core CPU] Powered by high-performance RK3328 Quad-Core CPU, MX10 will be able to play 4K videos with H.265, H.264andVP9 decoding. It also features HDR 10, HD 2.0a, USB3.0 and a Penta-Core Mali-450 GPU. [HEVC H.265 VP9 Decoding] H.265 decoding occupies less bandwidth (about 50%) than H.264; H.265 and VP9, powerful decoding capabilities, can decode most of the file formats at present. Enjoy 4K movie smoothly which is 4 times of full HD 1080P. [UHD 4K Resolution] Based on H.265 HD decoding, it offers 4K * 2K output which provides you high definition viewing and fluent video playing, making it as the highest resolution signal available for home movies. [Storage WiFi LAN] 4GB DDR3, 32GB/64GB eMMC FlashandMax; expandable 128GB SD card readerprovidesmore space for richeruserexperience andabilityto run files and games quickly. 2.4G WiFi, 10/ 100M LAN makes home entertainment easier. Note 1: Please connect the TV BOX with your 4K TV first, and then 4K resolution option will show in resolution setting. Note 2: The remote controller of the product belongs tothe attachedand functional accessory. If part of product functions can't be controlled by the controller, please purchase external mouse or air mouse to operate. You will have abetter-usingexperience. Highlights: OS: Android 8.1 CPU: RK3328 Quad-Core 64bit Cortex-A53 GPU: Penta-Core Mali-450 Up to 750 Mhz+ SDRAM: 4GB DDR3; Flash: EMMC 32GB/64GB (Optional) Expanded Storage: Supports SD Card up to 128GB WiFi: 2.4G 802.11 b/g/n, built-in Antenna Ethernet: 10/ 100 standard RJ-45 High Definition Video Output: 4K HDR: HDR10 and HLG modes 2.4G Remote Control:Built-in2.4G Remote Control for Option HDR: HDR10 and HLG modes Bullet Point: DLNA: Push the video, audio, pictures from phone or network to TV. Mouse / Keyboard: Support mouse and keyboard via USB; Support 2.4GHz wireless mouse and keyboard via 2.4GHz USB dongle. OSD type of languages: English, French, German, Spanish, Italian, etc. multilateral languages. Media Format Supported: Decoder format: 4K VP9 Video decoder, H.265/H.264 video decoder, 1080P other video decoders (VC-1, MPEG-1/2/4, VP6/8) Media format: AVI, TS, VOB, MKV, MOV, ISO, WMV, ASF, FLV, DAT, MPG, MPEG Music format: MP3, WMA, AAC, WAV, OGG, DDP, HD, FLAC, APE Photo format: HD JPEG, BMP, GIF, PNG, TIFF.