... Wi-Fi and External antennaSupport network commonly used RM/RMVB-HD format,1920*1080PSupport H.264, VC-1, Real Video, VP6, ... JPEG, BMP, GIF, TIFF, PNG photo formatSupport *.srt ,*.sub format subtitleSupport DTS,AC3 Digital audio decoding, decoding L/R track ... directlySupport the digital audio coaxial outputFor MKV,TS/TP etc format video files, supports Multi-Audio-track switch freelySupport WIFI, ...