What Is This HDMI ARC Port on My TV?

If you look on the back of your TV, you
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If you look on the back of your TV, you'll likely see a few HDMI ports---but one of them may be labeled ARC, or something similar.

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Verify whether the TV has an ARC label on one of its HDMI ports

Verify whether the TV has an ARC label on one of its HDMI ports

Check if your TV has an eARC or ARC HDMI port

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I have a TV with HDMI but without ARC and a home theater with ARC

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