... Timeshift, Program playback, Timing playing* Free to watch live Internet TV* Support 4K resolution output* Free update via USB disk, ... , Vorbis, Flac, ALAC, APE, AAC-LC, AAC-HE, Real Audio ( AC-3 Optional)FormatMP3, WMA, WAV, OGG, FLAC, MKA, MP4 ... (5GHz Optional)3GCan support 3G/4G USB Dongle (Optional) Tuner FeaturesFully compliant with HD DVB-S2 StandardFrequency Range950~2150MHZInput Levellevel ...