Check all connections are tight from wall socket to the back of your box as these sometimes come loose and cause this. Also if you have an attenuator on the back of your box you could try removing it to see what happens. Hope this helps you. Ps attenuators have numbers on them and writing telling you the value of it normally 3/6/10/15/20
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Removed the attenuator and reconnected making sure everything was tightened up but still getting pixellation - not sure if we can sort this without an engineer? Any thoughts welcome! We are in Area 11 and no faults logged?
Hi I'm also having problems with pixelation - on all channels and for 2/3 days now. I have tried a different HDMI slot and rebooting tv & tivo box and tightening all connections but it doesn't help. The problem has been worse in an evening.