[mythtv-users] PVR350 TV X11 resolution

[scott]

Hello

I am sure someone has a simple answer for this.
I would like to go down a little on the display for my
tv out on the 350.  I would like this to work for 640x480 on my
television.  How would I change this?

Here is my xorg.conf:


####HERE ARE THE RELEVANT SECTIONS FOR THIS HOWTO

Section "Monitor"
        Identifier  "Sony TV"
        HorizSync  30-50
        VertRefresh 60
        Mode "720x480"
          DotClock 34.564
          HTimings 720 752 840 928
          VTimings 480 484 488 504
          Flags    "-HSync" "-VSync"
        EndMode
EndSection

Section "Device"
        Identifier  "Hauppauge PVR 350 iTVC15 Framebuffer"
        Driver      "ivtvdev"
        ### change fb1 to whatever your card grabbed when you typed
cat /proc/fb
        Option      "fbdev" "/dev/fb1"
        Option      "ivtv" "/dev/fb1"

        ### change the BusID to whatever is reported by lspci
        ### converted from hex to decimal
        BusID "PCI:0:6:0" # lspci says 00:0a.0
        ### More examples
        #BusID "PCI:0:8:0" # lspci says 00:08.0
        #BusID "PCI:1:14:0" # lspci says 01:0e.0
        #BusID "PCI:0:5:1" # lspci says 00:05.1
EndSection

Section "Screen"
        Identifier  "Screen0"
        Device      "Hauppauge PVR 350 iTVC15 Framebuffer"
        Monitor     "Sony TV"
        DefaultDepth 24
        DefaultFbbpp 32
        Subsection "Display"
          Depth 24
          FbBpp 32
          Modes "720x480"
        EndSubsection
EndSection