My TV keeps freezing, makes a loud screeching sound, and then restarts only with the cable box
Hi, I have an LG TV that works completely fine woth everything else. Unfortunately, with my DirecTV Streaming box, after watching it for awhile, the TV will freeze and go to a random color, make a loud buzzing sound, and then turn off and restart, and will do this a few times before finally working again for awhile, before going through the same process. Is this a known issue at all?
Thank you very much!
Jon (Edited as per community guidelines)