1-2 of 2 Answers
I don't think the LG65NANO90 supports Dolby Atmos output, it seems it only supports with internal tv speakers. I have a Samsung Q800B Dolby Atmos 5.1.2 soundbar earc connected to HDMI 3 earc port of my LG65NANO90 tv and Atmos is not functional. Quite disappointing honestly.
Sorry, there was a problem. Please try again later.HDMI 3 on the LG NanoCell 90 Series 2020 65 inch Class 4K Smart UHD NanoCell TV w/ AI ThinQ® (64.5'' Diag), Model # 65NANO90UNA is an HDMI eARC port. If your SONOS ARC or any Soundbar that you connect to the HDMI 3 eARC port on the TV is only compatible with HDMI ARC, it's likely you'll get a sound - but the bandwidth restrictions of ARC will mean you won't be able to experience the high bitrate audio that eARC can provide. HDMI eARC is not backwards-compatible. YOu have to connect it to a device that also support HDMI eARC functionality...^IFV
Sorry, there was a problem. Please try again later.
