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Re: CCTV camera on TV
- Subject: Re: CCTV camera on TV
- From: "Andy Laurence" <andy@xxxxxxxxxxxxxxxxxx>
- Date: Fri, 31 Dec 2004 10:34:09 -0000
- References:
<200412310404.iBV44Lt9024507@mailgate.pnhosting.net>
From: "Stephen Jones" <ukha@xxxxxxx>
> Recently I tried to modulate the "TV Out" of the graphics
cards but for
> some
> reason couldn't get the GV images to be displayed on the TV.
>
> I could get the PC video to be displayed on the TV but the GV images
would
> not. IIRC everything was being displayed on the TV apart from the GV
> images.
> Even if I took a screenshot using "PrintScreen" and then
tried viewing the
> jpeg using an app like Paint it still wouldn't display the camera
image.
>
> Have anyone ever heard of that happening before? Maybe it was just
that
> particular video card.
I saw this on pretty much every dual output card I used until a couple of
years ago. You normally find that playing video results in it appearing on
only one of the outputs (ie. the primary output, or VGA in your case). If
you turn off the primary display (your VGA output), I suspect you'll find
that the video comes to life on the composite output.
Cheers,
Andy
--
http://www.andylaurence.co.uk
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