shifting tv-output

Alex Deucher alexdeucher at
Thu Oct 9 23:06:04 PDT 2008

On Thu, Oct 9, 2008 at 3:54 PM, redbliss at <redbliss at> wrote:
> I'm using tv-out with a radeon 7000 (xserver 7.3)
> but the mode 800x600 is a little bit shifted toward right (~20 pixels) on tv.
> How can I shift to left?

There are several randr properties for adjusting the tv image:
See xrandr --verbose for more info.
to set an xrandr property:
xrandr --output S-video --set <property> <value>

> Can I use xrandr --newmode with S-video?

The driver has a hard-coded mode setup for tv-out regardless of what
modeline you specify.


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