... Linux Dual OS Portable 3D Digital Multimedia Player Key Feature : High-definition high-fidelity video & audio play,support multiple multimedia formats.Large capacity ... ,MPEG Layer 1/2,MPEG2/4 LC-ACC,FLAC,AC3,DTS,DTS-HD,LPCM,RA1/RA-cook/RA-lossless,OGG,APE4.Video ... : 1080p for HD movies;5.Internal subtitles: PGS,DVBSUB,VOBSUB,MKV Inner subtitle6.External subtitle: SRT,SMI,SUB,SSA,IDX+SUB7 ...