Powerful Performance, Smooth Operation: Equipped with Rk3228a Quad Core ARM Cortex - A53 processor, up to 2.0GHz, built-in Mali-450 GPU, supports hardware 3D graphics acceleration, easily copes with the needs of high-definition video playback, games, etc. High-definition image quality, delicate and realistic: Support 4K@60fps high-definition video decoding, equipped with HDR technology, presents delicate and realistic image quality effects, allows you to enjoy the cinema-level viewing experience at home Rich Functions, Multi-faceted Applications: Runs on Android TV 13.0 operating system, compatible with a large number of applications and games, meets your various entertainment needs. Support 2.4G/5G WiFi, stable network connection, can connect peripherals Specifications: System CPU Quad Core ARM Cortex A53 cpu Rk3228a Quad Core ARM Cortex - A53 @2.0GHZ GPU Mali-450 Memory 2GB/4GB Flash 16GB/32GB/ 64GB WiFi IEEE 802.11 a/b/g/n 2.4G/5G Bluetooth BT 4.0 I/O 1*HD 4K*2K UHD Output 1*AV Support 2*USB 1*USB 2.0, 1*USB 3.0 1*IR Reciver Remote Reciver Connect 1*RJ45 Ethernet Interface; Support 100M 1*TF CARD Support 4GB/8GB/16GB/32GB/64GB/128GB/256GB 1*DC 5V/2A Software OS Android 13.0, 64 bit os Video Video Decoder? Real-time video decoder of MPEG-1, MPEG-2, MPEG-4 H.263, H.264/AVC, H.265/HEVC, MVC VC-1 AVS, AVS+,AVS2 H.265 HEVC/MVC Main10 L6.1 : 8K@25fps (7680x4320)? H.264/AVC BP/MP/HP profile @ level 5.1; H.264/AVC MVC; up to 4Kx2K @ 60fps? H.265/HEVC Main/Main10 profile @ level 5.1 High-tier; up to 4Kx2K @ 60fps? AVS2 4KX2K @60fps? MPEG-1, Main profile, up to 1080P @ 60fps? MPEG-2, SP@ML, MP@HL, up to 1080P @ 60fps? MPEG-4, ASP profile @ level 5, up to 1080P @ 60fps? AVS, Jizhun profile @ level 6.0; up to 1080P @ 60fps? AVS-P16 (AVS+), up to 1080P @ 60fps? H.263, up to 576P @ 60fps? VC-1, SP@ML, MP@HL, AP@L0-3, up to 1080P @ 60fpsDisplay Interface? Support HD 2.0b output up to 4K 10bit @60Hz? TV interface: TV encoder 10bit out for DAC? HD interface:? 24 bit (RGB888 YCbCr444), 30 bit(RGB101010,YCbCr 420, YCbCr 444)? Max output resolution 4K for , 480i/576i for CVBS? Support 1 cluster layer, 4 smart layer? Support HDR10, HLG HDR, Vivid HDR? RGB Light: adjust the lighting according to your mood. Audio Supports MP3, AAC, WMA, RM, FLAC Image HD JPEG, BMP, GIF, PNG, TIF Language Multi-Language 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,