Output VGA to TV

Ken D'Ambrosio ken at jots.org
Fri Nov 9 16:09:52 UTC 2018

On 2018-11-09 07:55, Paul Groves wrote:

> However I cannot work out how to change the Horizontal sync from 31KHz
> to 15.6KHz, with the result being that I can see the picture but it is
> continuously scrolling across the screen very fast.
> Is there a way do do this with a command? Of course if the graphics
> card supports it. How would I check this?

Holy 1995, Batman!  The XF86Config file supports doing stuff like you're 
describing, but I haven't seen one in use in ages -- indeed, I'm not 
even sure they *can* still be used.  But X -- always assuming you're 
using X -- did support specifying things like horizontal scan rates, and 
I assume still does behind the scenes somewhere.  But Lordy, I hated 
tweaking the modelines by hand.

This page does mention some things (e.g., pointer devices) that I *have* 
used in recent memory, so maybe this stuff is still viable: 

Good luck!


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