Re: [V4L] Getting composite out on a bt848

[Steve Tell]

On Sun, 13 May 2001, Thomas Hargrove wrote:

> You are totally right.  I have all my computers are in a rack in the kitchen
> and all my video stuff in the living room.  I figured out that if I string a
> video wire from one room to the other, I get the artifacts.  If everything
> stays in the same room, everything is fine.

Ahah - the dreaded "ground loop" 60Hz hum strikes again!

No cheap and easy fix that I know of. :-(  Expensive fixes include:
- video isolation transformers 
- video-over-fiber transmission 

Cheaper but with some quality sacrifice:
- modulate the video onto RF (Channel 3 or a cable channel), and use a tuner.

regards,
Steve

--
Steve Tell  [EMAIL PROTECTED] 



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