LED TV, Is this clouding? Can it be fixed?

paulfoxultra

Prominent
Jan 1, 2018
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A year ago my backlit led tv started to get a purple area that has grown and increased into purple/blue areas and dark areas, most evident on white screens. It looks mostly random. I have a good picture but do not see where I can upload it for advice.
https://i.imgur.com/vkIfKGI.jpg