Are you looking for ways to connect the Vizio soundbar to your LG TV? This guide is for you. Vizio soundbar is a great pick as it is one of the best soundbars for the LG TV to enhance the sound quality of your favorite content. The procedure is almost the same as connecting external speakers to an LG TV.
In this article, you will learn how to connect a Vizio Soundbar to your webOS TV using the step-by-step instructions.
How to Connect Vizio Soundbar to LG TV
The possible ways to pair a Vizio Soundbar to the TV are listed as follows.
- Using Optical Cable
- Using HDMI Cable
- Using RCA Cable
- Using Bluetooth
How to Connect Vizio Soundbar to LG TV Using Optical Cable
1. Connect one end of the optical cable to the optical port on your LG TV.

2. Insert the other end of the cable into the optical port of the Vizio soundbar.
3. Connect devices to the power source and turn them ON.
4. Press the Input button on the remote to change the input on the LG Smart TV.
5. A menu will appear on your TV screen.
6. Turn OFF the TV speakers and change the LG TV audio settings to Audio Out.
7. Enable SIMPLINK on LG Smart TV to play audio via Optical by selecting the Digital Optical Audio Outputs as the source.
How to Connect Vizio Soundbar to LG TV With HDMI Cable

1. Connect one end of the HDMI cable to the HDMI ARC port of the TV and the other end to the Vizio Soundbar.
2. Turn on the LG TV and the Vizio soundbar.
3. Tap the Input button on the soundbar’s remote control.
4. Set it to Audio Out and turn ON SIMPLINK on the LG TV.
5. Choose the HDMI output as the source.
Note: Using the same steps, you can connect a Samsung Soundbar to an LG TV.
How to Connect Vizio Soundbar to LG TV With RCA Cable

1. Locate the red and white RCA Audio OUT port on LG TV and insert one end of the RCA cable into it.
2. Connect the other side of the red and white RCA Audio IN cable to the respective ports available on the soundbar.
3. Switch ON your LG TV and click the Input button on the Vizio soundbar remote control.
4. Select Audio Out from the options and pick the Vizio soundbar as the audio input to listen to LG TV audio from it.
How to Connect Vizio Soundbar to LG TV Using Bluetooth
Make sure that your Vizio soundbar and LG TV has Bluetooth feature in it.
1. Priorly, turn ON your LG TV and the Vizio soundbar.
2. Long press the Bluetooth button on the Vizio soundbar until it starts blinking.
2. Now, navigate to LG TV Settings and tap Sound.
3. Choose the Sound Out option and hit Use Wireless Speaker.

4. Tap the three dots near the Bluetooth Device option to view the available devices.
5. Select the Vizio Soundbar in the shown options to connect it to the TV.
Note: Using Bluetooth, you can connect an LG Soundbar to a TV.
Frequently Asked Questions
Yes. Buy a Bluetooth transmitter and set it up on your LG TV. Follow the above-mentioned steps to pair a Vizio soundbar to your TV via Bluetooth.
Wrong audio output is the vital reason for no sound on LG TV when the Vizio soundbar is connected. Select the Vizio Soundbar as the Sound Output on the LG TV to avoid this issue.
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