Panasonic TV HDMI ARC Not Working? (Here’s Why With Fix)

Are you tired of struggling to get your audio working properly through your Panasonic TV’s ARC connection? 

You’re not alone. Many users have reported problems getting their TV’s audio to properly transmit through the ARC connection and setting up a proper ARC connection from their Panasonic TV to Receiver (Soundbar, Hometheater, etc).

In this blog post, I’ll explain whether your Panasonic TV supports ARC and CEC, how to set up an ARC connection correctly, what it requires, and troubleshooting tips to help you get your audio working properly. 

I’ll also cover some common causes of ARC connection issues and provide solutions to fix them. Whether you’re a tech novice or a seasoned pro, this guide will help you get your audio back on track.

Does Panasonic TV Have HDMI ARC?

Does Panasonic TV Have HDMI ARC

If you’re wondering whether your TV has HDMI ARC and wish to connect your home theater system or soundbar to your Panasonic TV, you’re in luck!

Most Panasonic TVs come equipped with HDMI Audio Return Channel (ARC) features. This means you can use a single HDMI cable to send both audio and video signals from your TV to your receiver or soundbar.

Note: In fact, As per Panasonic officials almost all TVs after 2013 do have HDMI ARC ports and functionalities.

Not only that, but many Panasonic TVs also supports CEC (Consumer Electronics Control), which allows you to control multiple connected devices with just one remote.

However, it's important to keep in mind that for ARC to work, you'll need to use a certified HDMI cable that supports ARC function, specifically version 1.4A or higher. And make sure your sound system also supports HDMI ARC.

Using HDMI ARC on Panasonic TV

In most cases when HDMI ARC doesn’t work or you have connected the receiver with your Panasonic TV but still don’t get sound happens due to incorrect setup.

That’s why it’s the first and most important thing that you have correctly set up your ARC connection to the receiver and TV.

Here’s the correct way to connect your Panasonic TV with receivers (Soundbar, Home Theatre, etc) via HDMI ARC:

  1. Start by connecting your HDMI ARC-compliant device (Receiver) to your TV’s HDMI to ARC port.
  2. On your TV remote, press the menu button to access the TV’s settings. Scroll down to “setup” and press OK.
  3. In the setup menu, scroll down to “ARC and Link settings” and press OK. Make sure the “ARC link” is set to “on“, if it’s not, select it.
  4. Press the input button on your TV remote to find the input that your HDMI ARC-compliant device is connected to.
  5. Use your receiver remote to set it up for ARC. Check the device’s manual for instructions if you’re unsure.
  6. Once both devices are set up for ARC, switch to an input that has audio you want to send through the TV’s HDMI port.
  7. To set the TV speaker output to home theater, press the apps button on the TV remote, navigate to “Viera Link” and press OK. In the Viera Link settings, change the speaker output to “home theater
  8. To check that ARC has been set up correctly, press the volume-up button. If “home theater volume” is displayed and the TV speakers have been disabled, you’re all set!
Panasonic TV Viera Link HDMI CEC
Panasonic TV Viera Link HDMI CEC

And that’s it! Now you can enjoy the better sound quality and control your audio devices through your TV remote. 

Important: Also make sure you aren’t using the TV input on the receiver for anything else as that may override it.

Why Is HDMI ARC Not Working On My Panasonic TV?

Troubleshooting ARC Issue On Panasonic TV

In case the HDMI ARC connection doesn’t work on your Panasonic TV, you need to consider a few things first like the setup settings inside the TV menu are correct and all required options are turned on.

If you are using HDMI 1.4+ high-speed HDMI cables and your TV and receiver are both ARC compliant, then there is very little chance of an issue apart from incorrect setup or menu settings, so you should double-check these settings for the smooth operation of ARC and CEC.

Here’s how to make sure you have the right setup for a Panasonic HDMI ARC connection inside the TV settings:

Navigate to “Setup” from “Menu”:

  • Then, hit the VIERA Link Settings and turn On the VIERA Link.
  • After that, Set Power on link > Yes
  • Then, Set Power off link > Yes
  • Finally, Set Default speakers > Theater

Here are further things which need to be considered and make sure of proper functioning of ARC:

After navigating to the Setup and tapping on the System, you should then set HDMI EDID. 

If you are using a Shockwave DTS:X series, choose HDMI 2.0 while if it is a Shockwave Pro 7.1 choose HDMI 1.4 instead. 

After that select HDMI Link and set the following settings:

  • HDMI Link Control to ON
  • Device Power Off to ON
  • TV Power On to ON
  • Audio Receiver to ON

When these steps have been completed, your Panasonic TV should be able to successfully use its ARC feature with any compatible receiver connected via its HDMI ports.


In conclusion, setting up an HDMI ARC connection on your Panasonic TV can be tricky, but with the right steps, you can easily enjoy the better sound quality and control your audio devices through your TV remote. 

The key points to remember are to make sure you have the right setup for Panasonic HDMI ARC connection inside TV settings, double check your connections and settings, and use the right HDMI cable labeled “ARC” or “HDMI-ARC” to connect your TV and audio receiver.

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How To Activate HDMI ARC and CEC on Panasonic TV?

Activating HDMI Arc on a Panasonic TV is relatively easy and straightforward. 

First, make sure that the television and audio receiver is connected via an HDMI cable. 

The correct ports should be labeled as “ARC” or “HDMI-ARC” on both devices. 

Once the connection is established, you will need to navigate through your Panasonic TV’s menu system in order to activate ARC mode.

On Panasonic TVs the HDMI ARC and HDMI CEC functionality is named “Link”, so you need to navigate into your TV settings and have to find “ARC and Link settings” and from there, turn on the “ARC Link” option.

Selecting that will enable HDMI ARC functionality between your TV and soundbar/receiver – allowing you to control volume levels with only one remote control.

My TV has HDMI ARC but my audio receiver doesn’t support it, what should I do?

You can use an HDMI audio extractor to separate audio and video signals and then connect the audio output from the extractor to the audio receiver.