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Hardware Support Discussions related to using various hardware setups with SageTV products. Anything relating to capture cards, remotes, infrared receivers/transmitters, system compatibility or other hardware related problems or suggestions should be posted here.

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  #1  
Old 03-06-2006, 03:16 PM
docluv01 docluv01 is offline
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Join Date: Feb 2006
Posts: 21
Sage VMR9 vs purevideo VMR9....

Hi,

I'm a little confused with regards to the VMR9 setup. I have a 6600GT PCI-E card with 128 meg VIdeo card hooked to my TV via component vidio output at 480i, and using dualview, with the TV setup as teh secondary screen. (This is where I keep Sage) I have the latest Nvidia driver 84.12.

I have the Nvidia purevideo codec installed.

Here are my settings in SAGE:
Video Renderer: VMR9
Video Decoder: Default
DXVA MPEG Mode: Default
DXVA Interlacing: Default
Dscaler Deinterlacing Filter: Disabled
Audio Renderer: Nvidia COdec

When I launch a dvd, i do get the nvidia icon on the task bar. On that the settings are as follows:

Display Type: COntent Default
Hardware Acceleration: Checked
De-Interlace COntrol: Automatic
De-Interlace Mode: VMR Pixel Adaptive
Enhanced nView Support: VMR9

With this setup, The video is VERY nice, but when watching anythign that has fast motion, the video gets a little pixely/choppy. If I change the Sage renderer setting to "Default", everything looks fine, even fast motion. Only problem is i dont feel its as crisp as when I had vmr9 set in sage.

My question is, If I am setting VMR9 in the nvidia codec, and VMR9 in sage, am i being redundant by selecting it twice? Am I supposed to get a better pictrue settign it vmr9 in both? If so, what could be limiting me from getting a superior picture , my video card? If I were to upgrade my video card to a 6800 GS with 256 ram, would that help me?

Just tryign to find optimal solution...I'm still new to this stuff, but I'm learnign slowly...

Thanks in advance....
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  #2  
Old 03-06-2006, 03:25 PM
batorok batorok is offline
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Join Date: Aug 2003
Posts: 83
I suspect your problem is the dualview. I don't know if an upgrade will help, but I'd try clone mode or single display mode and see if that helps first.
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sagetv system:
dell 8400, Winxpmce, p4 3.0, 1gb ddr2, 160 gb hdd x 2, 300gb hdd x 1, geforce 6800, nvidia oem purevideo decoder, pvr 250, hdtv blunder, audigy 2 zx, mce remote, logitech cordless desktop
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  #3  
Old 03-06-2006, 03:34 PM
docluv01 docluv01 is offline
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Join Date: Feb 2006
Posts: 21
Would you suggest I use Clone view, with Video Mirror?

I tried using the video mirror, with dualview, but did not have good results. the video would never fit the entire screen....I'm going to try in clone mode...
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  #4  
Old 03-06-2006, 05:12 PM
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stanger89 stanger89 is offline
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Join Date: May 2003
Location: Marion, IA
Posts: 15,188
The VMR settings in the nVidia codec don't do anything in SageTV.
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  #5  
Old 03-07-2006, 08:09 AM
docluv01 docluv01 is offline
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Join Date: Feb 2006
Posts: 21
Hi

I gave it a try...no luck

So the RAM would have no bearing on VMR9?

By definition, is VMR9 supposed to look better?
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  #6  
Old 03-08-2006, 05:29 AM
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Ryokurin Ryokurin is offline
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Join Date: May 2004
Posts: 455
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Try setting your tv as the primary monitor. I used to run similar and there was always a line that showed up in the middle of the secondary monitor.
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