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The Daily Insight

Why does my TV says HDMI-ARC?

Author

David Jones

Published Mar 09, 2026

Why does my TV says HDMI-ARC?

What is HDMI ARC? Most Samsung TVs support the HDMI feature called Audio Return Channel. HDMI ARC is designed to reduce the number of cables between your TV and an external Home Theatre System or Soundbar. In other words, you don’t need a second optical/audio cable connected to an HDMI ARC compatible speaker.

Do new TVs have ARC?

Most of the newest televisions, especially smart ones, features HDMI-ARC compatibility. It was first introduced in 2009 and has become a common standard on nearly all TVs, soundbars, and receivers. Any device that supports the HDMI 1.4 standard should support ARC.

How do I know if my TV supports ARC?

ARC- complaint HDMI ports are normally labeled with the letters “ARC” for easy identification. Check your TV’s HDMI ports and see if ARC is printed on any of these connectors. Note: Most TVs only have one HDMI-ARC port.

Does Philips TV have HDMI-ARC?

Connecting Using HDMI Arc To connect your soundbar to your Philips TV via the HDMI ARC, insert one end of the HDMI ARC cable into the port labeled HDMI ARC on the back of your TV and the other end into the corresponding port on the back of your soundbar.

What is HDMI ARC on Philips TV?

ARC is a feature for you to enjoy the sound of the TV from your Philips Home Theatre system without connecting a second cable in between.

What does arc mean on a Samsung TV?

ARC (Audio Return Channel) is a special function of HDMI high-speed certified cables via which the sound can also be sent back to the transmitter. What is HDMI ARC? Most Samsung TVs support the HDMI feature called Audio Return Channel.

Do you need arc for a new TV?

If ARC sounds interesting to you, here’s the quick and dirty: If your TV has ARC already, you’ll just need to get a soundbar, HTIB, or A/V receiver that also has ARC. If you’re getting a new TV, consider ARC as an added bonus, obviously picture quality and screen size are more important.

When did the arc HDMI cable come out?

But when ARC launched five years later in 2009, it opened up HDMI to sending audio both ways – known as “downstream” and “upstream” – using one cable. Why would you want to do this?

What to do if HDMI arc does not work?

If you connect the HDMI ARC cable to the Soundbar and all of the settings are correct, but it does not work, you can also reset the Soundbar device by following the steps listed below. Step 1. Power off the TV and Soundbar.