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PostPosted: Wed Dec 13, 2006 8:41 pm 
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Joined: Thu Dec 22, 2005 5:32 pm
Posts: 198
Has anyone else had this problem just got a new LCD TV and when using the Component video the myth screen is showing up 4:3. If I use the DVI out on my FE it fills up the screen. I have it set to 720p on both. I am using R5D1.


Thanks for any help.

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PostPosted: Wed Dec 13, 2006 9:16 pm 
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Joined: Fri Aug 26, 2005 9:54 pm
Posts: 617
Maybe if you told us what video card you have it could help. Are you using some sort of adapter from your video card's output to making it into a component signal?


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PostPosted: Wed Dec 13, 2006 10:00 pm 
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Joined: Thu Dec 22, 2005 5:32 pm
Posts: 198
My motherboard is MSI K8NGM2-FID and I am using the vdeo off of it Nvidia based.


let me know if there is anything else you want.

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PostPosted: Thu Dec 14, 2006 8:02 am 
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Joined: Wed Dec 21, 2005 1:14 pm
Posts: 145
Location: Charlotte NC USA
Have you tried using the "w" key to switch aspect ratios?

Also have you tried changing your tvs aspect/zoom setting to see if it corrects the problem?


If myth is treating your display like it is a 4:3 instead of a 16:9 (this may happen with a 480P display setting since it could be either) then you could try adding the following to your XFree86Config-4

DisplaySize 340 180

( you may need to use different values to get the fonts to work well)
A couple searches for displaysize will give you a lot of info.


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PostPosted: Thu Dec 14, 2006 8:13 am 
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Joined: Tue Sep 26, 2006 9:35 am
Posts: 85
To get fonts to look acceptable with nvidia drivers use the DPI option:

Option "DPI" "100x100"

fooling with the DisplaySize can 'fix' this, but this is the more direct way IMO.

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PostPosted: Fri Dec 15, 2006 12:05 am 
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Joined: Thu Dec 22, 2005 5:32 pm
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I tried to use the w key at the main screen and doesn't seem to do anything.
I have the TV set to fill the screen. I also did try to use the Display Size setting and didn't seem to make a difference. When the TV is turned on it does say 480i and then when it get to the myth screen it changes to 720P. When I go into the info on the TV it does say 720p and does have the right screen resolution but is still in a 4:3 mode.


Thank for the idea's so far.

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Long live Myth and Knoppmyth!!!!!


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PostPosted: Fri Dec 15, 2006 10:35 am 
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Joined: Tue Jun 14, 2005 6:34 am
Posts: 116
Location: Indiana
What brand is the TV? I have a Samsung LCD TV and it will stretch the picture in 480i mode, but not 720p or 1080i. So in 720p, the signal coming in has to be 16:9 for it to fill the screen. I don't know if there is a way to check what aspect ratio myth is using to output.

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PostPosted: Fri Dec 15, 2006 3:25 pm 
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Joined: Thu Dec 22, 2005 5:32 pm
Posts: 198
I have a Wstinghouse LTV-32w6. Here is the XF86Config-4 file.

Section "Monitor"
Identifier "Monitor0"
Option "DPMS" "false"
Option "TVStandard" "HD720p"
Option "ConnectedMonitor" "TV"
Option "TVOutFormat" "COMPONENT"
Option "NoLogo" "1"
Option "TVOverScan" "0.8"
Option "DPI" "75 x 75"

If I set it to HP480p it fills up almost all of the screen and if I have it set to HD480i it does fill up the whole screen so it seem the higher resolution I go the more it shrinks the picture. Hitting the w key didn't do anything I am having this issue with the main Knoppmyth screen not in a play back screen. Sorry if I gave that impression.

Hopefully is will help.

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