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Author Topic: TV card - judder - HD channels  (Read 1997 times)

Wull

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TV card - judder - HD channels
« on: December 30, 2013, 12:37:57 pm »
Hi.

Just picked up a TBS8922 satellite TV card. First impressions are good except for the HD channels, these seem to show quite a bit of judder, this is especially obvious during the end credits. I have tried changing the 'General video settings' but this doesn't seem to alter the result.

I am able to play DVD's and Blu rays without any problems. Is there something I am missing?

I am running:

ASUS M5A 78L-M USB3
AMD FX 8-CORE
8GB RAM
PNY Geforce GTS 450
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JimH

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Re: TV card - judder - HD channels
« Reply #1 on: December 30, 2013, 12:56:53 pm »
Have you tried both Red October Standard and HQ?
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Wull

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Re: TV card - judder - HD channels
« Reply #2 on: December 30, 2013, 01:29:30 pm »
Yep, tried both, the result is the same on either one. It's as if the picture can not keep up with the frame rate.
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Jack Fate 318

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Re: TV card - judder - HD channels
« Reply #3 on: December 30, 2013, 07:58:31 pm »
video drivers up to date?
I just did & it helped ,your results may vary ::)
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Wull

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Re: TV card - judder - HD channels
« Reply #4 on: January 01, 2014, 06:20:01 am »
Happy new year  :)

Thanks for the TIP, but it's up to date.

I am still toggling between Red standard and HQ, not sure which is best if I'm honest, both appear a lot more stable than before. I had hoped to use HQ, one reason, this works with my blu rays etc, the other, so I can use MadVR.
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NickF

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Re: TV card - judder - HD channels
« Reply #5 on: January 01, 2014, 02:26:06 pm »
Do you have VideoClock turned on?

Nick.
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HTPC - Intel i5-760 CPU, Windows 7 64 bit, NVIDIA GTS450 Silent, RME 9632 with A04, BlackGold BGT3600; Video Processor - Lumagen Radiance XD Processor; Projector - ProjectionDesign Action Model 3 1080; Denon AVC-A1HD; 4 x Tannoy Berkley and Velodyne DD-10

Wull

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Re: TV card - judder - HD channels
« Reply #6 on: January 02, 2014, 11:42:23 am »
Yep, that's on, thanks Nick.

I think I may have found the problem, possibly a screen refresh rate conflict. Since setting Windows 7, NVIDIA & JRiver's screen resolution to 50hz all's good, well it was yesterday. I will see if things have changed again since then later tonight.??

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NickF

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Re: TV card - judder - HD channels
« Reply #7 on: January 02, 2014, 12:20:48 pm »
I would strongly recommend using JRiver's Enable Automatic Display Settings changing under Options > Video > Display Settings.  Set the Default to 50 so it returns to this for TV after showing movies, for example.  I don't think MC's TV uses the auto display settings yet.

Nick.
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HTPC - Intel i5-760 CPU, Windows 7 64 bit, NVIDIA GTS450 Silent, RME 9632 with A04, BlackGold BGT3600; Video Processor - Lumagen Radiance XD Processor; Projector - ProjectionDesign Action Model 3 1080; Denon AVC-A1HD; 4 x Tannoy Berkley and Velodyne DD-10

Wull

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Re: TV card - judder - HD channels
« Reply #8 on: January 03, 2014, 11:26:25 am »
Quote from: NickF on January 02, 2014, 12:20:48 pm
I would strongly recommend using JRiver's Enable Automatic Display Settings changing under Options > Video > Display Settings.  Set the Default to 50 so it returns to this for TV after showing movies, for example.  I don't think MC's TV uses the auto display settings yet.

Nick.

cheers Nick.... will do  :)
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