Hi, my Tv randomly switches to small screen on some channels, it goes back when set with the remote back to widescreen, but still changes back again. I receive signal through sky digi box which also feeds another TV. The picture on the other set doesn't change even when the toshiba does and tuned to the same channel, we have had them both switched on all evening and checked the other set whenever the toshiba picture shrinks.
It never happens on terrestrial channels.
We are so non-techie and really need help.
thank you in advance
It never happens on terrestrial channels.
We are so non-techie and really need help.
thank you in advance