Need to lower latency time from Terrestrial FTA chanel to encrypted SA

[trifon33]

Hi,

 

HTPC with 2 DVB devices: Novat T + TT DVB S2 3200 + CI Viaccess.

 

What to inproove:

 

Chanel change from Terrestrial(FTA) to encrypted SAT chanel needs too much time.

 

As soon one are not on the SAT anymore, it look like the Viaccess stop working. FTA SAT chanel to encrypted is OK.

 

It should be possible to leave both devices work at the same time to reduce chanel change latency time.

 

Cheers

[Valts]

While on topic of channel switching times in general I wanted to ask what exactly is eating up time when switching channels - I am usually seeing aroun 2-3sec switches even on same transponder (open whole transponder set). Is there any way to determine whats slowing down it?