The issue has been intermittent for a while but has become steadily worse. The screen itself is fine as it displays the picture correctly but then after a few minutes the issue occurs. I have reset everything back to factory but not luck.
TV was purchased back in March 2017, has not been damaged in anyway. I do strongly believe this is a hardware issue as I have disconnect all devices and updated to the latest software.
If someone could point me in the right direction with a replacement part/repair service I would appreciate it.