Try These TV Settings if You Have Visual Impairments
I saw this article in Consumer Reports on which TV's have and how to use audio descriptions, high-contrast modes, and other accessibility features to see your TV better and to hear what is visually happening.
They are on the newer TV's so check to see if you have them and if not than look for these features for the next time you get a new TV.
All of the details are in the below Consumers Report article.
Hope this helps.
