How to make your cam better?

[Diana Pieters]

Hi,
I am trying to get the view of the cameras better because we have lots of stripes and shivers on the TV thats connected with the cameras. And the lightning isn't well either but thats easier to fix.
I have come up with two options: One is a Ground Loop Isolator, its a little device that makes all the disturbance go away (in my simple words telling cause I have no idea what ground loops are) or Two: a video signal amplifier, this is a more costly solution. The Ground Loop Isolator is available in a lot of stores (specially in the US etc) and costs about 20 dollars, but the Amplifier can cost about 100 dollars or more.
Does anybody uses these devices and knows what is the best choice?? I really don't know what to do, but have to do something cause I go crazy looking at our TV now!!! 
Diana

[lovetolunge]

I have the same sort of problem but it is only in the TV up stairs in a spare bed room. The TV down in the dining room is real clear but the other one up stairs has a lot of static and blips.  Paula