Originally Posted by Chris Mac:
“and what does AR/SR and AP refer to.”
AR Accurate Recording: recording starts and ends when the broadcaster updates the "now/next" programme info.
SR Series Record (SL, Series Link): When a reservation includes series data, the PVR will update events upon completion with the next occurence in the series/found in the EPG.
AT Auto Tracking: changes in event broadcast time/channel are updated in the schedule.
AP Auto Padding: the Humax starts and ends all recordings a fixed amount before/after the scheduled times. This cannot be combined with any of the Freeview Playback features above.