[OT] Monitor recommendations with a wide hsync range

[Marko Vojinovic]

On Wednesday 24 September 2008 03:11, Gene Heskett wrote:
> On Tuesday 23 September 2008, Marko Vojinovic wrote:
> >Is there any other way to make a square fit to a circle? Here RGB signal
> > is a requirement --- s-video, composite and similar stuff are out of the
> > picture, unfortunately.
>
> One of the guys on the coco list is making a scan doubler that takes RGB at
> NTSC scan rates, and doubles the data rate, then doubles the line to be fed
> to a vga monitor.  It works quite well on my coco3.  I have no idea if it
> could be used on a PAL system or not.
>
> Email: RJRTTY at aol.com

Thanks for the pointer. I've heard of these scan doublers, it seems that such 
a device is an interface for precisely this purpose. But I don't know can it  
be bought in a store (or on the net somewhere) or it just exists as a 
solder-it-yourself kit...

Best, :-)
Marko