... Update Channel Database through USB 2.0 Port and RS232 - MP3 File Play by USB 2.0 - PVR Ready via ... USB - Multimedia file play by USB 2.0 - Multicas- Ethernet ... S2 8PSK/QPSK : 10~30Msps FEC Decoder 1/2, 2/3, 3/4, 3/5, 4/5, ... , 9/10 in DVB-S2 mode. 1/2, 2/3, 3/4, 5/6 and 7/8 ... VBI Audio Decoding MPEG-1 Layer 1 & 2, Downmix Audio Mode Single Channel/Dual Channel Joint ...