extracting H/V sync from sync-on-green video signal?

From: der Mouse <mouse_at_Rodents.Montreal.QC.CA>
Date: Sun Jan 30 20:08:52 2005

> I keep on finding sync combining circuits that'll do seperate sync to
> sync on green everywhere, but nothing to do the reverse!

I thought the right thing there was to simply connect the green output
to both the green video input and the sync input.

However, that's coming from someone who has never tried it (at least
not knowingly - I may have used adapters designed to do just that) and
who does not really understand the signals involved....

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Received on Sun Jan 30 2005 - 20:08:52 GMT