“This has 3 HDMI inputs- but has eARC. I’m ignorant- can I use the eARC as an audio *output*? I have a sound system in my camper and it has an HDMI input, but I’m too dumb to know if I can get a TV with an HDMI to output sound into that system.”
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Hi there, Manda. Yes! You can use the eARC (Enhanced Audio Return Channel) port on the LG 43UT7000PUA as an audio output to send sound from the TV to your sound system. Since your sound system has an HDMI input, it should work as long as it supports ARC or eARC. How to Set It Up: Connect an HDMI cable from the TV's eARC/ARC HDMI port to the HDMI input on your sound system. On the TV, go to Settings > Sound > Sound Out, then select HDMI (eARC/ARC). If needed, enable CEC (Simplink) in General > Devices > HDMI Settings to allow volume control through the TV remote. https://www.lg.com/ca_en/tv-soundbars/4k-uhd-tvs/43ut7000pua/?srsltid=AfmBOor-oLRp3uzTQXwsooWamDmKBoc_61YuW6hSfMeF-fF9Kioaz7Se If your sound system doesn’t support ARC/eARC, you might need an optical cable (the TV has an optical digital audio output) or an HDMI audio extractor to get sound to your system. If you need further assistance, please send us a private message on Social Media @LGUSSupport, and we’d be happy to help. We appreciate your time! —Renzo
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