[mythtv-users] Judder free playback with mythtv

Andrew Gallatin gallatin at cs.duke.edu
Mon Jun 14 16:01:59 UTC 2010


Jean-Yves Avenard [jyavenard at gmail.com] wrote:
> Hi
> 
> On 14 June 2010 22:46, Andrew Gallatin <gallatin at cs.duke.edu> wrote:
> > the TV's scaler is far better than my ion's scaler. ?The TV presents a
> > 24p mode, but it is a 60Hz panel, and I see no benefit from the 24p mode.
> 
> That it is a 60Hz panel doesn't change anything to the problem at hand.
> It isn't capable of displaying 24fps content without introducing
> judder (and dropping frames)

Right.  What I'm trying to say is that this 24p mode is "fake".  The
TV is doing some kind of 3:2 pulldown internally & does a poor job of
it.  So the judder introduced by trying to use the fake 24p mode on
this TV is worse than any judder I've seen when using 59.9x from
either my ion, or my sigma based media player and playing back 24p
material.

Drew


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