[mythtv-users] M2NPV, nvidia/X11 settings

Mark A. O'Neil mark.a.oneil at Dartmouth.EDU
Thu Apr 5 19:41:01 UTC 2007


On Apr 5, 2007, at 2:44 PM, Steven Adeff wrote:

> all blue? but you can read desktop text?

Heh - my bad. Would have been better to have said - no red and green,  
just the blue component - so the image is there just all blue....

> you could also be mistaking the scaling being done. Have you tried
> projecting to a screen the size of your LCD?

No I have not I will add that to my list of tests for this weekend.

> basically. I mean, if you get X to output a signal that your projector
> accepts then MythTV should be set from there, there should be nothing
> special in any of this, as many of us on this list have working
> component and DVI output working fine and was as simple as using the
> correct modeline.
>
> I don't see why if you have xorg setup properly to use component
> output you should have any issues with the projector. One thing I just
> thought of, turn the "sharpness" setting all the way down (usually
> zero), or possibly to "1", this could be causing unintended blurring.

I think we are in agreement then, as that is pretty much what I was  
thinking - myth performance/quality is a separate issue. Oh I'd bet  
the sharpness is up a bit - I'll turn it down.

I think in addition to the modeline it is also important to instruct  
the 6150 to use the proper component settings (hence no R&G) and I  
think I just found those.

> Well, once you figure it out, make sure to update the wiki with what
> you found to work.

Always happy to give back to the community, once I know something works.

Thanks!
-m
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