Problem with lip sync right out of the box, could never be fixed even after 3 calls to Vizio...so much for their warranty and the 3 year warranty. Won't work with Sony Goggle Internet Player...compatability issue, not their problem they say, even though the Sony works on my LG and Toshiba TV's..."use the Sony on your other TV's " was the Vizio fix. Loud popping and humming from the sound, would have to shut the TV off, wait a few minutes, and then turn back on. Not a problem, says Vizio, just shut the TV off, wait a few minutes, and then turn it back on...that should fix it. Total DISAPPOINTMENT. Will never by Vizio for a long time...same problems with one of their soundbars....sent back three times for repair, the fourth time when the same problem happened they said, "I'm so sorry, your product is no longer in warranty".