Hi BlueKoi,
Welcome to the Community, we're really pleased that you dropped in 
I'm very sorry that the TV has been showing pixelation on the TV viewing, it's never great when this happens.
I was able to run some preliminary test and I can see that the signals in the TiVo aren't working as they should be and would need adjusting. I would like to send out an engineer to help remedy the situation and I've sent you a 'Private Message', you can find this by clicking on the little purple envelope near the top right of the page.
Stay in touch and have a great day.
Ben