Just thought I'd chime in with everyone else. I just bought a 58" Samsung NU7100 and am experiencing the ARC problems after a couple days. I managed to figure out the unplug fix on my own pretty quickly but was hoping it was a one-time thing. Apparently not as I've had to do it about 3 times now. In my case I am having the issues with a Polk Signa S2 sounbar/subwoofer combo. About two years ago I replaced our bedroom TV with a Samsung and it would just "turn on" in the middle of the night (night after night). After troubleshooting, we exchanged it and the new one did the same thing. Returned the 2nd one and swapped it for a Sharp and no more problems. I hesitated to give Samsung another try (love my phone!) and now am regretting my decision. I still have the box, and am considering returning the TV and going with another brand. How many chances do I need to give you Samsung? So disapointed right now.
... View more