No subject

DisplaySize tag, and the resolution should lead the drive to compute a
non-square DPI and video should display correctly.   Unfortunately, this
isn't happening.

Any suggestions would be greatly appreciated.

Thanks,
    chris




-- 
TV/IT Engineer
WCJB-TV Gainesville, FL
(352) 416 0648
cribe at wcjb.com

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Hello all,&nbsp; <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; I am struggling to get my frontend to play video correctly on my new TV. &nbsp; It is a 1080i RPTV that I have working with a custom 1080x540 modeline. &nbsp; When I playback recording or watch live TV, I get horizontally squished video, as if myth believes there are square pixels.&nbsp; 
<br><br>I am running last weeks SVN, the most recent Nvidia drivers with a 7200GS graphics card, and I have followed the instructions in several howtos on the wiki, which have lead me to this xorg.conf&nbsp; (edited to remove irrelevant information):
<br><br><br>Section &quot;Device&quot;<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Identifier&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &quot;7200GS&quot;<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Driver&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &quot;nvidia&quot;<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; BusID&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &quot;PCI:2:0:0&quot;<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Option&nbsp; &quot;NoBandWidthTest&quot;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &quot;true&quot;
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Option&nbsp; &quot;UseEdidDpi&quot;&nbsp;&nbsp;&nbsp; &quot;false&quot;<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Option&nbsp; &quot;UseEDID&quot;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &quot;false&quot;<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Option&nbsp; &quot;UseEdidFreqs&quot;&nbsp; &quot;false&quot;<br>Option&nbsp; &quot;ModeValidation&quot;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &quot;DFP-0: NoEdidModes,NoMaxPClkCheck, NoVesaModes,
<br>&nbsp;AllowInterlacedModes,NoDFPNativeResolutionCheck, NoHorizSyncCheck, NoVertRefres<br>hCheck&quot;<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Option&nbsp;&nbsp; &quot;ExactModeTimingsDVI&quot;&nbsp;&nbsp; &quot;true&quot;<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Option&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &quot;UseFBDev&quot;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &quot;false&quot;
<br>EndSection<br><br><br>Section &quot;Monitor&quot;<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Identifier&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &quot;51S500&quot;<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Option&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &quot;DPMS&quot;<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; DisplaySize&nbsp;&nbsp;&nbsp;&nbsp; 243.84 137.16<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; HorizSync 15-46<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; VertRefresh 59-61
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Modeline &quot;720hitachi&quot; 79.5 1920 2088 2142 2412 540 572 576 592 -hsync -vs<br>ync<br>EndSection<br><br><br>From my understanding, the combination of the &quot;UseEdidDpi&quot;&nbsp; &quot;false&quot; tag, the DisplaySize tag, and the resolution should lead the drive to compute a non-square DPI and video should display correctly.&nbsp;&nbsp; Unfortunately, this isn&#39;t happening.
<br><br>Any suggestions would be greatly appreciated.<br><br>Thanks, <br>&nbsp; &nbsp; chris <br><br><br><br clear="all"><br>-- <br>TV/IT Engineer<br>WCJB-TV Gainesville, FL<br>(352) 416 0648<br><a href="mailto:cribe at wcjb.com">cribe at wcjb.com
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