Ground Loop

[wikket72]

Recently I was setting up my HT, I come to realize that I have a ground loop.
The ground loop only comes when the ivideo input is on the TV.
When I unplug the video input from the V , the ground loop is gone.
What should I do about this ground loop? What is a good video isolator?
any help will do..

 

[zumbo]

Jensen Transformers

 

[mtrycrafts]

Recently I was setting up my HT, I come to realize that I have a ground loop.
The ground loop only comes when the ivideo input is on the TV.
When I unplug the video input from the V , the ground loop is gone.
What should I do about this ground loop? What is a good video isolator?
any help will do..

He gave you the link with no explanation

Scroll down to the cable ground isolator, inexpensive, and cures most of the problems