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Contributor I
May 16, 2020
Question

Arc soundbar

Will I be able to experience the full Dolby Atmos sound with my 65” LG SK8000 PUA TV with the Arc soundbar?

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    20 replies

    Airgetlam
    May 17, 2020

    Have you checked the TV’s manual, to see if it passes either Dolby Digital Plus or TrueHD via ARC or eARC?

    Bruce
    kyno777Author
    Contributor I
    May 17, 2020

    Not really I just know that it’s Dolby Atmos compatible. I currently have the Sony HT-8500 soundbar and I’m able to get Dolby Atmos with it when I stream Netflix, Apple TV + and Disney plus with it. I recently pre ordered the Arc and I just want to make sure that I will be able to get the full Atmos surround sound.

    kyno777Author
    Contributor I
    May 17, 2020

    Any help would be greatly appreciated.

    Airgetlam
    May 17, 2020

    Can you provide a link to the manual, please? Your term “full Atmos” is unclear, do you mean HDMI ARC Atmos, or TrueHD Atmos? The manual link would provide that information. 

    Bruce
    kyno777Author
    Contributor I
    May 17, 2020

    I don’t really know too much about these setups which is why I’m reaching out to this forum hoping to get some help from the enthusiasts on here. Your help will be extremely appreciated. Thanks in advance.

    Airgetlam
    May 17, 2020

    Right. I’d be happy to help you in reading the manual, if you can post a link to it. 

    Bruce
    Airgetlam
    May 17, 2020

    Based on what I see, and this manual is incredibly unclear, the connection is only HDMI-ARC, not eARC. But it seems to not claim to pass Dolby Digital Plus, just Dolby Digital and DTS, which means no passing of Atmos content to a Sonos device.

    Your best bet would be to contact LG and ask them if it will pass a Dolby Digital Plus signal through HDMI ARC.

    Bruce
    kyno777Author
    Contributor I
    May 17, 2020

    By full Atmos I mean a true Atmos experience.

    kyno777Author
    Contributor I
    May 17, 2020

    I also have a Apple TV 4K. Would that help solve the issue and if so how?