Originally Posted by Detonation
I've found that if I turn the soundbar on first before anything else I have lesser lip sync issues. My sync issues usually occurred on 5.1 content though - I have my Xbox One sourcing the sound bar via optical since my TV doesn't do true 5.1 output over optical.
Not really a true "fix" but I don't think there are any settings to correct it otherwise.
So other folks are seeing the lip sync issue. Could it be because most folks are inputting to TV via HDMI and outputting via optical? I wonder if the 54-inch version which supports HDMI has lip sync issues?
I had the 425 but returned it because it just didn't sound "right" coming from a 5.1 system with speakers and receiver. My living arrangements are no longer conducive to that set-up, hence the soundbar compromise.