... with USB PVR --HD DVBS satellite receiver Digital Satellite Reciver Azamerica S810B az america receiver s810b 1,,MPEG-2 digital & fully ... Menu system 17,Software upgrades through RS232 port and receiver to receiver 18,Automatic turn on/off by timer setting(multiple options) ... ) 30,Lock/Delete/Rename,Preview playback,Browse record files information 31,Play/Pause/Stop/Step 32,Fast Forward/Fast Backward ...