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Home › Q&A Forum › TV and Home Theater › LG C4 TV eARC TV screen continually flashes when streaming music.

  • LG C4 TV eARC TV screen continually flashes when streaming music.

    Posted by ken-cosco on 11/21/2025 at 1:21 AM

    Kim, pertaining to eARC connection on a Denon AVR-X6700h while using my previous LG 65″ C1 TV and now my current 83″ LG C4 tv, and only when connected to HDMI 2 (eARC) on both TV’s and usually when streaming music the TV screen constantly flashes some thing awful. On both TV’s if I connect to HDMI 1 I do noy experience any problem. I supposedly have a 48 high performance HDMI cable. I’m wondering if perhaps I might be missing something in the setup process.

    Thank you so much for your help. I have been listening to you for perhaps 15 years!!

    ken-cosco replied 10 months, 3 weeks ago 1 Member · 0 Replies
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