“Is the optical input reliable and does not have audio delays? I have a game console and would like to use the HDMI port for it, which leaves the optical port for the TV's audio output.”

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• Optical Audio should indeed be a reliable form of audio output. Hope this helps! Thank you, TCL Customer Support

  Answered by TCLExpert 3 years ago

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• Don't know as I use the HDMI port, but why shouldn't the optical input work, everything else on the bar is working great.

  Answered by CompletelySatisfied 3 years ago

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