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The Daily Insight

How do I connect my LG TV to my home theater system?

Author

John Thompson

Published Mar 06, 2026

How do I connect my LG TV to my home theater system?

Whichever connecting method you select you’ll need to update your TV sound setting. From settings navigate to sound, and over to the Sound Out bar. Press Enter, scroll down to External Speaker, and press Enter. With this step you’re also turning off your TV’s internal speaker since you won’t be using it. Select Close, and you’re done.

Where is the home screen on LG Smart TV?

End of dialog window. This is a modal window. This modal can be closed by pressing the Escape key or activating the close button. The launcher is your portal to everything that LG Smart TV with webOS has to offer. To make it appear, simply press this Home button on your magic remote.

What to do when LG TV does not connect?

Click NEXT to move forward and confirm your setup. NOTE: Do not press the button on the remote, use the cursor/pointer to press from on the screen. If the test result does NOT correspond. If the ON SCREEN commands did not work in the test window, then change the remote type. Use your cursor to point to the > right arrow and click it.

What kind of cable do I need for my LG Smart TV?

If your components do not support ARC, then count on optical audio cable to transmit great sound from your TV. In this case you connect the cable to your TV’s optical digital audio out port which might be protected by a small spring-loaded door or a removable plastic plug.

How to get started with the LG Home screen?

LG TV – Understanding the Home Screen (Netcast) 1 A great way to get started with your LG Smart TV is to get familiar with your TV’s home screen. 2 And it’s always accessible by pushing the home button on your remote. 3 Let’s take a look. 4 You can add your favorite apps to this bar for easy access to your top destinations.

What can I do with a 50 inch TV?

If the 50-inch television you choose isn’t a smart television, you can still make it “smart” and access online content with media streaming devices, like a set-top box or a stick player about the size of a USB flash drive. These streaming players plug directly into your TV’s HDMI port.

Click NEXT to move forward and confirm your setup. NOTE: Do not press the button on the remote, use the cursor/pointer to press from on the screen. If the test result does NOT correspond. If the ON SCREEN commands did not work in the test window, then change the remote type. Use your cursor to point to the > right arrow and click it.

Whichever connecting method you select you’ll need to update your TV sound setting. From settings navigate to sound, and over to the Sound Out bar. Press Enter, scroll down to External Speaker, and press Enter. With this step you’re also turning off your TV’s internal speaker since you won’t be using it. Select Close, and you’re done.