[mythtv-users] Why is fast motion blurry

[OCG Technical Support]

I thought it might be interlacing relate, so I checked my settings
(0.21-fixes).  It looks like I have deinterlacing turned on:

Current video playback profile: High Quality
Highres deint: Linear Blend, Linear Blend (fallblack)
Lowres deint: Yadif 2x, and Yadif (fallback)

I have an Nvidia 8500 - so it should have the power to deinterlace.
Any ideas what to change / tweak?

Thanks

-----Original Message-----
From: mythtv-users-bounces at mythtv.org
[mailto:mythtv-users-bounces at mythtv.org] On Behalf Of The GUIGuy
Sent: October 28, 2008 10:53 PM
To: Myth TV Users List
Subject: Re: [mythtv-users] Why is fast motion blurry
Importance: High

OCG Technical Support wrote:
> I find some shows with fast motion (eg: Hockey) are blurry...but I'm not
> sure how better to describe this.  Does anyone know what the cause is?
> (and what this is)??
>

If using an LCD display it's probably deinterlacing that's needed. The
mythtv wiki is out of date on this, but still a useful starting point

http://mythtv.org/wiki/index.php/Deinterlacing

There's a recent discussion here as well:

http://www.gossamer-threads.com/lists/mythtv/users/355052

That said I have not found any of the deinterlacing methods available in
mythtv to be as good as the the one provided by my large screen LCD tv
when I use it's inbuilt tuner. For fast action sports I usually switch
to it then mythtv.

Cheers



--
The GuiGuy

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