Audio Out of Sync

Dec 26, 2018
2
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I have a Toshiba 4K tv and an LG sound bar connected via optical cable. I also have a Sony Blu-ray player connected via HDMI to the TV. There is a noticeable delay in the audio sync when I watch BluRays... can’t figure it out.
 
Dec 26, 2018
2
0
10

This particular TV doesn’t have that option. It’s a Toshiba 4K FireTV.