Sky tv channel interference

[oxford 12]

Seem to have problems with channel 4 at times,the picture distorts yhen goes back to normal.This is starting to happen on some other channels.Any ideas any one?:hurray:

 

[alarm man]

Seem to have problems with channel 4 at times,the picture distorts yhen goes back to normal.This is starting to happen on some other channels.Any ideas any one?:hurray:

what cable you using,i used rg59 for an extension and had the same probs only on a bout 6 channels,recabled in rg6 and no problems since

 

[topquark]

Seem to have problems with channel 4 at times,the picture distorts yhen goes back to normal.This is starting to happen on some other channels.Any ideas any one?:hurray:

When you say the picture distorts, what do you mean? This is a digital signal and whilst you may get pixelation, it shouldn't distort as such.

What connection from the sky box to the tv do you have?