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Behind every goodhome cinema setup, there is anHDMI cable or so the saying goes (sort of).

ARC stands for Audio Return Channel, and eARC stands for Enhanced Audio Return Channel.

Best TV 2021

In 2024, thebest TVs across all price rangeswill come with HDMI ARC or eARC ports.

What does “enhanced” mean for an HDMI connection?

TV and cable requirements

Let’s get into the nuts and bolts.

Two types of HDMI cables

For eARC, youll need a TV with an HDMI 2.1 port, which is found on newer models.

For making ARC connections, a high-speed HDMI cable is recommended.

So do I need HDMI ARC or eARC?

Cartoon retro woman screaming in horror at HDMI cables

But for your next TV purchase, definitely keep these standards in mind.

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