Why is my cable box causing interference?

Well, it's not really my PS3 that's causing it. When my T.V. was in my bedroom, I had my PS3 hooked up via S-Video, and ethernet cable plugged into my PS3. Everything ran perfectly fine with no interference. I moved my T.V. out to the living room, (old...

Ever since the Digital T.V transition stuff my cable has been fuzzy and the picture occasionally bounces up and down on the screen. This happens with the Digital and Analog channels. Some days everything works just fine and other days its so bad that...

I just recently got a new cable box (Comcast), and notice a humming sound (like the speakers are turned up too loud) and a wavy picture. The effects are magnified when I try other devices (Playstation or DVD player), though when I unplug the cable from...

My clock radio sits on top of my DVR, Cable Box and Tivo .. and gets interference from them .. is there something I can put under the radio that still allows the other components to vent but shields the radio from this interference ?

If we hook up another tv in another part of the house and I split the sifnal from just begore it goes into my box, then run about 50 feet to the tv will there be a back wash of sorts of electricity back to the box? Or does it all depend onm the quality...

When I use the cable box to watch tv while the digital adapter is recording a show. its hard because both remotes control both cable box and the digital adapter from comcast at the same time. Causing a problem when im trying to record my shows and other...

I don't have cable or a satelite dish...just a regular old TV with a magnavox converter box, and there's constantly interference with the signal. Is there a way to eliminate the interference entirely without having to get a cable box? Do i have to change...

OK, unless you were paying for some scrambled premium channel like HBO or Showtime, what was the purpose of cable boxes, outside of making the cable companies loot even more money from every customer? Even the older crappier TV's were capable of getting...

Ok this is way I have: TV: My tv only has the one coax cable hook up (the one that you actually would hook the main cable up to?? not sure if coax is the right word but we'll assume it is) DVD: The dvd player has the RCA hook ups(the yellow, white and...