What is HDMI ARC?

HDMI ARC (Audio Return Channel) simplifies connecting audio devices to TVs by allowing bidirectional audio transfer with a single cable.

What is HDMI ARC, And Do I Need It? – iVANKY

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What is HDMI ARC?

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The Difference between HDMI ARC and eARC – Simple Home Cinema

What Is HDMI ARC (Audio Return Channel)?

What is HDMI ARC, And Do I Need It? – iVANKY