1 Message

Sat, Jul 31, 2021 2:28 PM

Same issue here

X1 box video lags about two seconds behind the audio. No sound bar. Hdmi straight into the TV from the box. The living room tv/box works just fine. 


Official Employee


350 Messages

2 m ago

Hey there, @user_0fa061. Have you tried any of the troubleshooting options on the My Account App? This is my favorite app and has saved me from many calls. If you are still having issues after trying those, please send me a PM with your name and address. I'd love to help!


To send a private message, please click on the chat icon on the top right next to the bell. Please make sure to send the message to our singular handle "Xfinity Support" and we will get back to you ASAP.




24.1K Messages

1 m ago

HDMI connected devices are synched only by the television set 9and its menu). The settings are per device (HDMI connected). using your TV's remote, find the audio menu and then the lip sync menu and adjust plus/minus direction for best results. find and used the settings successfully?

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