[mythtv-users] Nvidia MX440 and BAD tv-out quality

Myster Man Xsecrets at softhome.net
Tue Dec 9 22:42:52 EST 2003


Well probably not a good solution, but what I did was turn on the XV
stuff from the menus and use the XV color controls F button when
watching recording to turn down the red. Like I said not the best
solution, but works for me.

On Tue, 2003-12-09 at 20:45, Clint Silvester wrote:
> rgoodkin at zaius1.homeunix.org wrote:
> 
> >Hello,
> >
> >I think this is probably related to all nivida cards.. got tv-out 
> >working fine in clone mode, well not fine.  The REDS on the TV display 
> >ware WAY to red and its not very bright, the CRT monitor looks fine.  
> >How can I adjust this?  I've seen this post before but never with any 
> >good responses.
> >
> >Thanks,
> >Bob
> >  
> >
> >  
> >
> I had this with my MSI micro ATX board's onboard video.  The reds were 
> way too low at first, but anything with somewhat high red was blinding.  
> I tested this with (I think it was a program called colortest), and it 
> showed no red all the way to about 75% and then it shot up 
> dramatically.  It also looked like the the gamma on the green and blue 
> was low.  I figured it was bad hardware, but I decided to get a seperate 
> card instead.  I have installed beta nvidia drivers on my desktop and 
> they do have gamma/brightness/contrast adjustments in a utility that 
> comes with it, so I'm going to try that sometime soon, but right now I 
> have a cheapo radeon-based card with tv-out and their drivers on it, and 
> it works well as long as I don't switch to the console, otherwise the 
> display gets messed on the X session.  If you want to try the beta 
> drivers, they are on www.minion.de.
> 
> Clint Silvester
> 
> >------------------------------------------------------------------------
> >
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> >
> 
> 
> 
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