I'm not sure if you still have this requirement but some devices which
may be of interest have been posted on Ebay. Sorry if some see this as
a repost.
5Hz GPS Receiver Module & PIC-based Video Overlay Board
http://tinyurl.com/azo7puGPS Video Overlay unit
http://tinyurl.com/ars4fu
----- Original Message -----
From: "Matthew Mucker" <
matthew@...>
>I am looking for a portable, battery-powered solution that will allow me to
> overlay text on an NTSC video stream under microprocessor control.
>
> I'm planning an outdoor trek with a helmet-cam and would like to stamp GPS
> coordinates on top of the live video.
>
> I don't care if I build or buy a solution, but I'd lean toward building,
> especially if it can save me some money.
>
> I'd certainly be interested in hearing about any solutions that might be
> on
> the market. It seems that any chips dedicated to this purpose are
> obsolete.
>
> Thanks,
>
> -Matthew
Kayode.
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