Aug 15, 2024 · HDMI ARC and eARC provide a two-way flow of sound between a TV and a soundbar or other gear. Here's what you need to know.

Nov 7, 2025 · Nearly all modern TVs and audio gear have an HDMI feature called Audio Return Channel. ARC, or the newer eARC, is a way to get the audio from the TV (where the …

Sep 30, 2025 · HDMI ARC removes the need for an optical cable and allows you to send audio ‘downstream’ from a compatible HDMI socket on your TV to a compatible HDMI ARC socket …

With ARC, you're able to pass picture and sound to your TV from a connected source and send an audio signal back to your sound system or receiver from the TV. That means even if you …

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May 12, 2025 · Audio Return Channel or ARC, adds the ability for a TV to send audio backward along an HDMI cable to its source device. This lets you reduce the number cables within your …

4 days ago · The quality of audio transmitted via HDMI ARC is generally considered to be superior to that of Optical, especially when it comes to supporting more advanced audio formats.

Nov 10, 2023 · The Home Theater or Sound Bar System Automatically Mutes or Shows a Muting Message. No Audio from the Home Theater, Amplifier, or AV Receiver of the Android TV™ .

Jul 19, 2025 · The average entertainment system requires three extra wires just to connect a TV to external speakers. That’s where HDMI’s Audio Return Channel steps in—a feature …

Nov 20, 2025 · The sound design in Arc Raiders is amazing, but the directional audio struggles with verticality. Here is why you need to switch to Night Mode immediately.