Here is the output from xrandr and Xorg.0.log:

$ xrandr
Screen 0: minimum 320 x 200, current 1280 x 800, maximum 8192 x 8192
VGA1 disconnected (normal left inverted right x axis y axis)
LVDS1 connected 1280x800+0+0 (normal left inverted right x axis y axis) 287mm x 180mm
   1280x800       60.0*+
DVI1 connected (normal left inverted right x axis y axis)
   1024x768       60.0 
   800x600        60.3 
   640x480        59.9 

$ cat /var/log/Xorg.o.log
...
(II) intel(0): EDID for output DVI1
(II) intel(0): Not using default mode "640x350" (vrefresh out of range)
(II) intel(0): Not using default mode "640x400" (vrefresh out of range)
(II) intel(0): Not using default mode "720x400" (vrefresh out of range)
(II) intel(0): Not using default mode "640x480" (vrefresh out of range)
(II) intel(0): Not using default mode "640x480" (vrefresh out of range)
(II) intel(0): Not using default mode "640x480" (vrefresh out of range)
(II) intel(0): Not using default mode "800x600" (vrefresh out of range)
(II) intel(0): Not using default mode "800x600" (vrefresh out of range)
(II) intel(0): Not using default mode "800x600" (vrefresh out of range)
(II) intel(0): Not using default mode "800x600" (vrefresh out of range)
(II) intel(0): Not using default mode "1024x768" (vrefresh out of range)
(II) intel(0): Not using default mode "1024x768" (vrefresh out of range)
(II) intel(0): Not using default mode "1024x768" (vrefresh out of range)
(II) intel(0): Not using default mode "1152x864" (vrefresh out of range)
(II) intel(0): Not using default mode "1280x960" (hsync out of range)
(II) intel(0): Not using default mode "1280x960" (vrefresh out of range)
(II) intel(0): Not using default mode "1280x1024" (hsync out of range)
(II) intel(0): Not using default mode "1280x1024" (vrefresh out of range)
(II) intel(0): Not using default mode "1280x1024" (vrefresh out of range)
(II) intel(0): Not using default mode "1600x1200" (hsync out of range)
(II) intel(0): Not using default mode "1600x1200" (vrefresh out of range)
(II) intel(0): Not using default mode "1600x1200" (vrefresh out of range)
(II) intel(0): Not using default mode "1600x1200" (vrefresh out of range)
(II) intel(0): Not using default mode "1600x1200" (vrefresh out of range)
(II) intel(0): Not using default mode "1792x1344" (hsync out of range)
(II) intel(0): Not using default mode "1792x1344" (vrefresh out of range)
(II) intel(0): Not using default mode "1856x1392" (hsync out of range)
(II) intel(0): Not using default mode "1856x1392" (vrefresh out of range)
(II) intel(0): Not using default mode "1920x1440" (hsync out of range)
(II) intel(0): Not using default mode "1920x1440" (vrefresh out of range)
(II) intel(0): Not using default mode "832x624" (vrefresh out of range)
(II) intel(0): Not using default mode "1400x1050" (hsync out of range)
(II) intel(0): Not using default mode "1400x1050" (vrefresh out of range)
(II) intel(0): Not using default mode "1920x1440" (vrefresh out of range)
(II) intel(0): Not using default mode "2048x1536" (hsync out of range)
(II) intel(0): Not using default mode "2048x1536" (vrefresh out of range)
(II) intel(0): Not using default mode "2048x1536" (vrefresh out of range)
(II) intel(0): Printing probed modes for output DVI1
(II) intel(0): Modeline "1024x768"x60.0   65.00  1024 1048 1184 1344  768 771 777 806 -hsync -vsync (48.4 kHz)
(II) intel(0): Modeline "800x600"x60.3   40.00  800 840 968 1056  600 601 605 628 +hsync +vsync (37.9 kHz)
(II) intel(0): Modeline "640x480"x59.9   25.18  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz)

Regards,
Masood

On Thu, May 14, 2009 at 12:40 AM, Adam Jackson <ajax@redhat.com> wrote:
On Wed, 2009-05-13 at 18:53 +1000, Masood wrote:
> Hi
>
> I'm trying to get a Dell M1330 with Intel GM965 ,using HDMI interface,
> connected to a Samsung TV (LA32B650). The connection works but I
> cannot get any better resolution than 1024x768 and I have HDMI Audio
> option in pulseaudio profiles, I have no sound. Has anyone got similar
> setup to work at native 1920x1080 resolution with audio? Also, if it
> is a problem with not detecting TV's modes, is there a way to manually
> set the resolution for a HDMI-connected device?

What does your X log look like?  In particular, does it show the EDID
block for the HDMI monitor, and does it say why it's throwing away the
1920x1080 mode.

- ajax

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