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I've a sound bar with HDMI ARC port but my HD TV has only HDMI ports. The two aren't compatible. Is there a way out? - Quora
HDMI ARC: What is it and do I need it if I'm buying a new TV?
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HDMI ARC and eARC: Audio Return Channel for beginners - CNET
HDMI ARC and eARC: Audio Return Channel for beginners - CNET