We are getting significant pixelation and audio drop outs for all TV's connected directly to TWC (no cable box) on channels 5.1 and 50.1. Also my HTPC with CableCard ESPN2 channel 1501 has the same problem. A TWC tech said we were getting interference from Verizon LTE. A cell tower is about 2 blocks from our house. This all began when TWC came out to for a no Internet & phone service repair on 8/11.
What is common is 5.1 and 50.1 are on physical channel 121 which is approximately 770 MHz where Verizon has some LTE bandwidth over the air.
Has anyone else experienced this problem and if so found a solution. I'm waiting for a call back from the TWC tech.