Thanks for using the Community in raising your TV pixellation issue.
Has there been any improvement with your viewing experience since your post? Hav eyou tried rebooting the box? If there is no change still, we'd like to help out by doing further box diagnosis. We can do this via online chat.
I'm sorry to hear that you can't watch you favorite shows due to pixellation. Since you've already rebooted the TV box and still no difference we might need to do further troubleshooting here.
Are you available today for a chat with our team? We need to run some test that requires account specific information, we can do this via online chat. Just click the link and our team will take it from there.