“Why don’t the voice and mouth movements synchronize on this tv?”
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Hello there, Tommy. Thank you for sharing your experience with us. We understand your inquiry regarding the synchronization of voice and mouth movements on your LG OLED55G4SUB TV. This issue, often referred to as audio/video desynchronization or lip-sync delay, can sometimes occur due to various factors, including the source content, external devices, or specific audio settings. Here are a couple of basic troubleshooting steps you can try: Check another source: Try watching content from a different source (e.g., a different streaming app, a different HDMI input, or regular broadcast TV) to see if the issue persists across all sources. This can help determine if the problem is with the TV or the external device/source. Adjust AV Sync settings: Your TV has an AV Sync adjustment feature in the sound settings that can help align the audio and video. You can usually find this under Settings > Sound > Advanced Settings > AV Sync Adjustment. Try adjusting this setting slightly to see if it resolves the delay. https://www.bestbuy.com/site/lg-55-class-g4-series-oled-evo-4k-uhd-smart-webos-tv-2024/6578049.p?skuId=6578049 Should these steps not resolve the issue, or if you require further assistance, please send us a private message on Social Media @LGUSSupport and our team will be more than happy to explore possible solutions. We appreciate your patience. —Renzo
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