LG soundbars are stereo speakers designed to connect to televisions for better audio performance. An LG soundbar can be hooked up to an LG TV by connecting the two units via the included optical cable or HDMI cable.
However, there are many different combinations of the two units to make the soundbar work well. To connect an LG soundbar to a television, you need to know the exact types of cables included with the soundbar and how they are used.
This article will help you how to connect LG soundbar to TV and play music.
- 1 Ways of Connecting Soundbars to LG TV
- 2 Tips on How to Connect Your Soundbar to LG TV
- 3 FAQs
- 4 Conclusion
Ways of Connecting Soundbars to LG TV
Connect Soundbar to LG TV With HDMI
HDMI is the most common and easiest way to connect soundbars to TVs. It is faster than other connections and can transmit large amounts of data. HDMI cables can also support high-resolution audio formats such as Dolby TrueHD or Dolby Atmos.
HDMI-ARC support is required for your LG TV to pair your soundbar with your TV via HDMI. ARC stands for Audio Return Channel, which means that the cable can transmit audio in both directions.
Turn on your TV and soundbar first. Next, connect the cable to one end of your soundbar’s HDMI OUT port. Then, connect the other end of the cable to the HDMI IN port (ARC) on your LG TV.
HDMI ARC allows you to pair additional components, such as Blu-ray players or PS4s, to your soundbar. It connects to your LG TV via one HDMI cable.
Although not all TVs come with an HDMI ARC port, there are still other options that you can use to link your TV and soundbar.
We also have an article about ways to connect a soundbar to Tv without HDMI, please check to know more.
Wireless Connection Of Soundbars to LG TV
LG Sound Sync is a feature that some LG TVs offer. It allows you to wirelessly connect a soundbar or home theater system to your LG TV.
You can set it up by pressing the Home Button on your LG TV Magic Remote. Select Sound, then Sound Out. Next, change the audio settings to TV Speaker and LG Sound Sync Wireless.
After you have pressed Device Selection, your LG TV will begin searching for compatible devices. In this instance, it is your soundbar. Next, press the LG TV button on the remote control. The name of the soundbar will be displayed on the screen. You can then select it and pair your TV and soundbar.
Here are the best RCA soundbars for separate audio and video relay audio.
Digital Optical or Digital Coaxial
A digital optical cable or coaxial cable can connect soundbars and TVs that do not support HDMI connections. Although it won’t transmit higher-end audio formats like 5.1 surround sound, it can still be used.
A digital optical cable and a coaxial cable are slightly different. The connector on the optical cable port is square, unlike the coaxial’s circular connector.
Optic connections convert the electrical signal into optical light and then return it to electrical when it reaches another end of the cable. This reduces interference even more than HDMI and can pass a higher resolution of video and audio signals.
Connect an LG TV to your soundbar with your digital audio cable. Pair the other end of the cable to the Optical OUT (or Digital Audio IN) port on your LG TV. Next, change the source of the soundbar to D.IN.
Before you buy any cables, make sure to search and check the connections on your LG TV.
3.5mm Line Out Or RCA Cable
You can still pair your soundbar using the 3.5mm line-out or RCA even if HDMI, wireless, and optical audio input connections are unavailable. This relays analog audio only and not digital.
Connect a soundbar to your TV by connecting the 3.5mm cable using the line-out port. Connect the other end of the cable to the soundbar.
On the other hand, RCA sockets are the red and blue connectors that older-school components and TVs usually use. This step connection is simple: pair the white connector to a white output socket, and the red connector the red socket. This applies to both the TV and soundbar.
We recommend the wireless speaker kits for your system to maintain a high-quality audio transmission but without affecting the Sound or using RCA.
The headphone jack can be used to connect LG soundbar and your LG TV. However, we recommend it only if you don’t have any other options.
You can change the function of the headphone jack to a line-out on some TVs. This allows you to set the sound settings without having to adjust them. You will need to adjust your TV’s volume, bass, and treble levels if it doesn’t offer this feature and control sound effects.
Tips on How to Connect Your Soundbar to LG TV
Setup with HDMI
An HDMI cable of the correct length is all you need to connect your TV and soundbar to an HDMI ARC. If your TV does not have an HDMI ARC input, you will need both HDMI and optical cables.
Set up digital optical
Sometimes, it may not be able to decode digital surround sound files. Even if your TV can decode digital surround sound formats, quality will suffer. This can be fixed by changing the digital audio output to PCM.
To ensure that it works properly, you should deactivate your TV speakers. This can be done from the TV audio menu by choosing an external speaker or simply turning off the built-in speakers.
Options For Customization
Many soundbars, particularly higher-end models like the Bose Soundtouch 20, offer many options and settings to enhance the sound further.
Many soundbars, especially those with higher-end features, offer different settings and options to enhance the Sound.
You can choose from sound modes for movies and games or music, depending on the content. Some units have a night mode that lowers the volume, which can be helpful if you don’t want to disturb your neighbors.
Soundbars may have an equalizer function that allows you to adjust the treble or bass with sliders. You can tune your soundbar according to the size of the room with higher-end models, such as the Sonos Beam.
How do I get my soundbar to work on my LG TV?
An HDMI cable can be connected to your LG TV to make your soundbar work. You can use an HDMI ARC cable if your TV does not have one. Or, you could also use a digital optical port, 3.5mm line-out, or Bluetooth.
How do I connect my LG Soundbar to my TV without cable?
Bluetooth connectivity allows you to connect an LG Soundbar, including the LG SNC4R, with your TV, without needing a cable. This is only possible if your TV supports Bluetooth connection.
LG soundbar is an excellent option to pair LG TV with external speakers to create an extraordinary listening experience. The LG soundbar has a great voice quality and excellent sound, but sometimes there may be a problem that can not be solved by a manual or soundbar technician.
So if you can not solve any problem, you should contact an LG service center. If you want to contact us about the information of this soundbar or its solution, please contact us at hookeaudio.com.