i remember that i had this post bookmarked and while i was looking thru it, i realized your tv is the same model as mine. did you ever get yours to display correctly? if not i may have the solution if you are interested.
My wife's doctor prescribed her a ointment for neck and knee pain, that cost $30. We just read the ingredients, and active ingredient is CBD, found exact ingredients in another off brand ointment online, for only $8. Our healthcare system at its finest.