Chosen Solution
I got this tv less than a year ago. Recently upon starting my tv I noticed it has 4 big lines covering the tv picture horizontally but not covering it up because it has like maybe a display issue. It’s not cracked or anything and sometimes if I unplug it long enough it will stop for a while but it comes back. It doesn’t matter what application I use or streaming I use.
It looks like you need a replacement T-Con board. What is the model number of your TV?
