I have a black dot on my TV and also some white dots
I have a black dot on my TV is a vizio can you tell me what going on with my my tv It also have Some white box on the TV it’s a 90 inch Visio TV
Does the problem persist regardless of the image on the tv?
If so it sounds like you are experiencing some dead pixels which are unfortunately not repairable. I would recommend contacting the manufacturer about a warranty as this does sound like a defect.