[mythtv-users] xorg.conf for 1280x720 HDTV

[mark]

This works.  But I have 10-15% overscan.  Any ideas on how to start 
fixing this anyone?

Mark

On Jul 12, 2005, at 5:31 AM, Scott wrote:

>
> On Jul 11, 2005, at 5:27 PM, mark at onnow.net wrote:
>
>>
>> # 1280x720 @ 60.00 Hz (GTF) hsync: 44.76 kHz; pclk: 74.48 MHz
>>   Modeline "1280x720_60.00"  74.48  1280 1336 1472 1664  720 721 724 
>> 746
>> -HSync
>> +Vsync
>>
>> Now, I get a bit lost.  How do I create the xorg.conf based on this?
>
> In the "Monitor" section of your /etc/X11/xorg.conf add the following 
> line:
>
>     ModeLine "Modeline "1280x720_60.00"  74.48  1280 1336 1472 1664  
> 720 721 724 746"
>
> Comment out your existing "Screen" section and use something like 
> this. Notice the Modes listed match the Modeline name given in the 
> "Display" section you previously edited. When adding this section, 
> make sure the Identifer, Device, and Monitor values match up with the 
> values given in the "Device" and "Monitor" and "ServerLayout" 
> sections.
>
> Section "Screen"
>         Identifier "Screen0"
>         Device     "Card0"
>         Monitor    "Monitor0"
>         DefaultDepth    24
>         SubSection "Display"
>                 Depth   "24"
>                 Modes   "1280x720_60.00"
>         EndSubsection
> EndSection
>
>
> As an alternative, you could also try the following Modeline that 
> works for me on my HDTV (not the same brand as yours)
> ModeLine "ATSC-720-60p" 74.25 1280 1320 1376 1650 720 722 728 750 As 
> long as one of the mode lines works (picture fills the screen 
> correctly) and is within the specs of your TV it shouldn't matter 
> which one you pick.
>
> --
> Scott
> _______________________________________________
> mythtv-users mailing list
> mythtv-users at mythtv.org
> http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users