Perhaps a little off topic, but I wonder if anyone can shed any light on the following.
I am viewing a signal that is very close to reception threshold - dish a little small, STR value 65%, SNR value 67%, but BER and UNC errors as reported by femon are zero.
As long as I leave the femon plugin active on screen, I can view it uninterrupted. If I turn it off, within 60 seconds, the picture will disappear until I activate femon again.
Initally it will only show "SIGNAL" and "CARRIER" indicators active, then after a short period, everything will lock again and the channel will re-appear.
I am running the latest vdr version with a TT 6400 S2 full feature card, with latest drivers and firmware. Relevent drivers would be perhaps stv090x or stv6110x.
Channel parameters DVB-S2, symbol rate 15000 FEC 3/5 QPSK Video 35Mb MPEG2 1920 x 1080, Audio MPEG 270Mb
Regards,
Richard