TVs

Audio out of sync with picture (lip sync)

Check whether it's every source or one channel. Use the TV's AV sync / bypass controls, the soundbar's own delay, and PCM output.

Cross-checked ~20 min easyBrands: LG, Samsung, Roku TV, All

Diagnostic steps

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OnCall Tech is a reference tool for trained technicians and can make mistakes. Always disconnect power and confirm with the manufacturer's documentation before you work.

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Audio out of sync with picture (lip sync) · OnCall Tech