[mythtv-users] De-interlacing question

Robert Macaulay robert.macaulay at gmail.com
Mon Oct 6 18:38:50 UTC 2008


On Tue, Sep 30, 2008 at 6:46 AM, <Jens.Peder.Terjesen at devoteam.com> wrote:

> If the refresh rate of the display is not the same, or a multiple of the
>> material being played, this can cause jerky panning.
>>
>> Earlier I had a 50" DLP TV that only accepted 60 Hz refresh rate on DVI.
>> It
>> displayed PAL material very well except for jerky panning.
>>
>> I now have a 46" LCD which accepts 50-60Hz, and I think also 24Hz/24p on
>> HDMI and the difference in panning is very noticeable.
>>
>> I used a "Lord of the Rings" PAL DVD to test in both cases.
>>
>> Jens
>
>
Better question then. Is it possible to eliminate jerky panning on a LCD
display at 60Hz with both 24fps HD and 30fps SD content? Can myth perform
the proper matching? The TV has a 3:2 mode, but that was enabled when I
experienced the pan problem.

Thanks
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