Our TV suddenly has white dots appearing on the screen. Every day, more on them appear. In the two weeks since it has started, the screen is about 50% covered with them. Is this a similar problem that the DLP TV's experienced? And will this issued be corrected by Samsung if this is a known factory defect? This TV is not more than 2 years old. I appreciate your help.
Roku Streaming Stick 2016
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