From what I’ve seen, those dots don’t represent live signal strength. All of my channels show 5 dots. I can unplug my antenna and they still show 5 dots with no reception at all. I think those dots are determined when the channel scan is completed.
From what I’ve seen, those dots don’t represent live signal strength. All of my channels show 5 dots. I can unplug my antenna and they still show 5 dots with no reception at all. I think those dots are determined when the channel scan is completed.