The signal is terrible. Digital scramble skips in and out intermittently. What can be done to resolve the issue? Tried online refresh and box resart no luck..
do you mean the picture breaks up into blocky looking areas? If so, that is pixelation. TV channels come in on many different frequencies and pixelation is caused by low signal and/or high noise on that channel. tighten connectors and if not improved will need to call in for service so a tech can check the signal outside of the home., inside too, if necessary.