The pixelating is with Cable, not internet. I am wired from TV to CAble Modem, then to router. New everything! Everything sits within 3 feet of each other. Thanks for help!
I just bought a 55" LG oled55c9aua fro Sam's Club for $1600.I changed cable companies so I have new cables. I bought a Netgear Nighthawk x6S AC4000 wi fi router for $250. I also purchased an Arris SB8200 Cable Modem for $180. They all sit within 3 feet of each other. I even bought a new cat6...