You know what, it was bugging me why some of the videos I was streaming from my pc wasn't working (audio not supported, or no sound at all) and this makes sense now. I thought "everything" was compatible with this tv but turns out, some of the 4k content out there is not compatible. Beginning to think I should have just paid the little extra for the Sony...
Do you know whats happening with the popping? mine I noticed is when I pause something that I am streaming.