[Hornet]

So what could it be thats is still causing picture freeze every 20 mins or so?

Signal too strong with amp?

Aerial needs to go up 2 to 3 ft so it is above my roof line?

Picture fine on all dig channels and then freezes for a split second in most programmes watched.

He showed me the 4 digital lines on the reader and they were all above a line e said they should be above on both TVs, just lost a bit of strength by the time they reached downstairs, but nort enough to cause a problem.

As I said all signals on set top box now constant 100%.