I have a Roku express plugged into a Visio TV. I continue to have audio video sync issues. I have searched for solutions for this audio issue pretty extensively and all the “fixes” I have found for getting the audio to sync with visuals are temporary. One of the 5 fixes listed on the community boards may work one day, but not the next time the issue occurs. When is Roku going to just do an update for this issue? Thanks.
Go into the Audio and or CEC settings in your TV/Display/Projector/AVR/Soundbar and disable all Audio latency handling (enable "bypass"); conversely enable it and appropriately configure it, depending on your specific HT setup configuration - Restart and unplug all equipment from AC after making changes.
StreamerUser Roku Community Streaming Expert
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