[mythtv-users] TV Recordings Quality - How to manage?
knowledgejunkie at gmail.com
Fri Oct 17 14:21:12 UTC 2008
On 17/10/2008, "José Tomás @ Chico" <jose.tomas at chico.mine.nu> wrote:
> Yesterday I did play with some settings for recording TV. Setting Rules and
> This morning I did inspect and I noticed that some records had 3,3GB
> against others of similar duration (1h30m) with 500MB.
> How does we control the quality or the space occupied for the recordings?
You alter the recording profiles for your capture card, and choose the
most appropriate one to use for your recordings. The LiveTV profile
will be used for watching LiveTV, and there are 3 more (Default, Low
Quality and High Quality) which you can select for each of your
recording rules. You can alter the bitrate settings via mythfrontend:
Setup -> TV Settings -> Recording Profiles
> Just to be noticed, my TV signal is standard, not digital, so quality is
> far from good comparing to digital, so the final result for the records with
> 3,3GB is not different for those with 500MB.
It depends to some extent on what type/quality of capture card you are
using, and also how clean (free from noise) your TV signal is for each
of your analog channels.
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