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The Daily Insight

How do I connect my soundbar to my LG TV?

Author

David Ramirez

Published Mar 26, 2026

How do I connect my soundbar to my LG TV?

The first step is to turn on both your TV and your soundbar. Then, connect one end of the HDMI cable to the HDMI OUT port on the soundbar. Finally, plug the other end to the HDMI IN (ARC) port on your LG TV. With HDMI ARC, you can also connect other components such as Blu-ray players and PS4 to the soundbar.

How do I connect my soundbar back to my TV?

To connect your soundbar to your TV, plug one end of your HDMI cable into the ARC or eARC port on your TV and the end into the OUT port on your soundbar. Make sure that you have an HDMI 1.4 cable for an ARC connection or an HDMI 2.1 cable for an eARC connection.

Do LG TVs have audio out?

While your LG TV doesn’t have a set of analog RCA audio outputs, it actually does have two audio outputs that you can use to connect it to a home theater system, soundbar or audio receiver. Your HDTV also has a headphone output, which you can connect to stereo RCA inputs using a simple stereo 1/8″ to RCA adapter cable.

Is Sony sound Bar compatible with LG TV?

LG Smart TV’s & Sony soundbars are not compatible.

How can I connect my sound bar to my LG TV?

You can connect your soundbar to your LG TV through Sound Sync via Bluetooth, a digital optical connection, or an HDMI ARC connection. To use the Bluetooth wireless connection, you’ll want to go to TV settings > Sound > Sound Out, then click LG Sound Sync (Wireless). The Device Selection button will appear and search for your soundbar.

What kind of cable do I need to connect my sound bar to my TV?

Check out your TV and soundbar to see the type of inputs you have available. Many soundbars and TVs have HDMI ARC available, and that is the best connection. However, a digital optical cable is a good alternative. If your TV and soundbar have both options, you may be wondering which one you should be using.

Can you connect a sound bar to a Panasonic TV?

Panasonic TVs can also connect to your soundbar for controls through the HDMI or digital optical connection. When using the HDMI connection, you’ll find the ‘HDMI2 (ARC)’ input on your Panasonic TV. Luckily, when you connect via HDMI, Panasonic has an app that allows you to easily switch between your TV’s speakers and soundbar for audio.

How can I control my sound bar with my TV remote?

With a digital optical connection to the soundbar from your Samsung TV, hold the left direction on the Samsung TV remote’s direction pad to activate or deactivate Auto Power Link, which only works with an optical connection. Be sure to also change the TV’s audio output settings, so the soundbar will be controlled by your TV remote.

How do I connect my LG sound bar to my TV?

First, join the digital optical cables into the digital output on the LG TV. Next, take the opposite end of the cables and correspond the optical input with your soundbar, home theater system, or receiver. Once these are all connected, follow the setup on your TV and audio system.

So, you can easily connect the soundbar with the digital audio cable, plug in the cable’s one side into the TV and another one into the soundbar. The connection with digital optical cable can provide you with some extra time of installation process.

How does sound sync work on a LG TV?

Sound sync makes connecting your Home Theater, Soundbar, and Sound Plate to your LG TV easy and wire free. With Sound Sync, your LG compatible devices can connect with each other using bluetooth technology, reducing cable clutter, while also synchronizing the audio between devices. Video Player is loading.

Can you connect external speakers to a LG TV?

If your LG TV has those red and white analog audio output sockets, it’s considered older. Most of the time, it’s impossible to plug external speakers directly into these now. What you can do is plug a Hi-Fi system, soundbar, sound system, or home theater receiver into those sockets.