1-3 of 3 Answers
Yes it requires HDMI ARC.
Sorry, there was a problem. Please try again later.Dolby Atmos only works via HDMI.
Sorry, there was a problem. Please try again later.DOLBY ATMOS® is available only in HDMI IN and ARC mode. If you are in need of any assistance, have additional questions, or would just like to see our helpful tips, check us out on Twitter @LGUSSupport ^CP
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