... IEC 13818 Specification Transport Stream- Profile Level MPEG SD MPEG2, MPEG2 SD, HD H-264/AVC, H264/AVC HDLNB Power ... MPEG1 Audio Layer I, MPEG1 Layer II, Layer III MPEG1, MPEG2, AC3, AAC, OGG- Audio Mode Stereo / Mono / Left ... / Right- Support DVR DVR with USB hard disk, Time Shift USB HDD- USB 2.0 Hi- ... to play media in USB flash disk or hard drive or USB Card Reader with Memory Card- File ...