My present TV is a Sharp LC-55ub30u gifted to me by my Brother. For the most part it has been good.
However last night when I turned the unit on it had a serious screen-door effect and very noticeable reduced brightness problem. Yet this morning I turn it on for morning news and everything looks good again.
Has anyone had this issue and if so am I going to have a problem in the future?
Thanks for any info you might be able to offer.