Connecting Google Home to your LG Smart TV allows you to control your TV with voice commands using Google Assistant.
This integration enables you to play your favorite music, stream videos, control the volume, and even turn the TV on or off, all with simple voice commands.
However, unlike some other smart devices, LG Smart TVs don’t natively support a direct connection to Google Home.
To achieve this integration, you’ll need to use external devices such as Google Chromecast, a Logitech Harmony remote, or a Roku streaming device.
This guide will walk you through the different methods you can use to connect Google Home to your LG TV, both with and without Chromecast.
How to Connect Google Home to LG Smart TV
There are two primary ways to connect Google Home to your LG Smart TV: using a Google Chromecast device or using alternative methods like the Logitech Harmony remote or Roku streaming device.
- With Chromecast: The most straightforward method, where you use a Google Chromecast device to enable voice control via Google Home.
- Without Chromecast: For those who do not have a Chromecast, alternative methods such as using a Logitech Harmony remote or a Roku streaming device are available.
Prerequisites
Before proceeding with the connection process, ensure that:
- Your LG Smart TV is connected to the internet.
- You have the Google Home app installed on your smartphone (available on the Google Play Store for Android and the App Store for iOS).
- Your Google Home device is set up and connected to the same WiFi network as your LG Smart TV.
How to Connect Google Home to LG TV Using Chromecast
Using Chromecast is the most seamless method to connect Google Home to your LG TV.
If your LG TV has built-in Chromecast support, the setup process is even simpler.
Follow these steps:
Step 1: Connect Chromecast to Your LG Smart TV
- Plug the Google Chromecast device into an available HDMI port on your LG Smart TV.
- Connect the USB power cable to the Chromecast and plug it into a power source.
- Turn on your LG Smart TV and switch to the HDMI input where Chromecast is connected.
- You should see the Chromecast home screen displayed on your TV.
Step 2: Set Up Chromecast Using the Google Home App
- Open the Google Home app on your Android or iPhone.
- Sign in with your Google account if you haven’t already.
- Tap the Plus sign (+) at the top left corner of the app to add a new device.
- From the list of options, tap Set up device.
- Select New devices in your home and tap Next.
- The app will search for available devices. Once it finds your Chromecast, select it from the list.
- A code will appear on your TV screen and your smartphone. Confirm that the codes match by tapping Yes on your smartphone.
- Agree to the terms and conditions by tapping I Agree.
- Choose whether to share device usage data with Google by selecting Yes, I’m in or No thanks.
- Select the room where the Chromecast is located and tap Next.
- Connect the Chromecast to your WiFi network by selecting your network from the list and entering the password if prompted. Tap Next to proceed.
- Follow the on-screen instructions to complete the setup and link Chromecast to your Google Home.
Step 3: Control Your LG TV with Google Home
Once the setup is complete, you can start using Google Home to control your LG Smart TV. You can use voice commands like:
- “Hey Google, play YouTube on my TV.”
- “Hey Google, pause the video.”
- “Hey Google, turn off the TV.”
If your LG TV has built-in Chromecast support, you can follow the same steps without needing an external Chromecast device.
How to Connect Google Home to LG TV Without Chromecast
If you don’t have a Chromecast, you can still connect Google Home to your LG Smart TV using other methods such as the Logitech Harmony remote or a Roku streaming device.
Using Logitech Harmony Remote
The Logitech Harmony remote is a universal remote that can control various smart home devices, including your LG TV.
By linking it with Google Home, you can control your TV with voice commands.
Step 1: Pair Google Home with Logitech Harmony
- Open the Google Home app on your smartphone.
- Tap the Plus sign (+) to add a new device.
- Choose Set up device → Have something already set up? from the menu.
- Search for “Harmony” in the list of compatible devices and select it.
- You will be prompted to link your Logitech Harmony account with Google Home. Follow the on-screen instructions to complete the pairing.
Step 2: Install IFTTT for Advanced Control
To extend the functionality, such as turning your TV on or off with voice commands, you’ll need to use the IFTTT (If This Then That) app, which can create custom automation between your devices.
- Install the IFTTT app on your smartphone from the Google Play Store or App Store.
- Open the IFTTT app and sign in or create a new account.
- In the IFTTT app, tap Google Assistant and select Get More to search for automation recipes.
- Search for “Harmony” and select the appropriate applet.
- Tap Connect and log in with your Harmony credentials.
- Once connected, you can create custom commands like “Turn off the TV” or “Turn on the TV” that can be triggered by Google Home.
Using Roku
Roku is another streaming device that can be linked with Google Home to control your LG TV. Follow these steps to set it up:
Step 1: Connect the Roku Device
- Connect the Roku Stick or streaming device to an available HDMI port on your LG Smart TV.
- Plug in the Roku device and power on your TV.
- Switch the input to the HDMI port where Roku is connected, and you should see the Roku setup screen.
Step 2: Set Up Roku with Google Home
- Connect the Roku to the same WiFi network as your smartphone.
- Open the Google Home app on your smartphone.
- Tap the Plus sign (+) and choose Set up device.
- Select Works with Google from the menu.
- Search for “Roku” in the list of available devices and select it.
- Log in with your Roku account credentials and tap Continue.
- Go back to the Google Home app to finalize the setup.
Step 3: Start Controlling Your TV
With Roku linked to Google Home, you can use voice commands to control your LG TV, such as:
- “Hey Google, launch Netflix on Roku.”
- “Hey Google, play the next episode on Roku.”
Why Can’t I Connect Google Home to LG TV
If you encounter difficulties connecting Google Home to your LG TV, it may be due to one of the following reasons:
1. Internet Connection Issues
Ensure both your smartphone and LG Smart TV are connected to the same WiFi network. A stable internet connection is crucial for Google Home to communicate with your TV.
2. LG TV Can’t Connect to WiFi
If your LG TV isn’t connecting to WiFi, it won’t be able to communicate with Google Home. Try restarting your router or resetting the TV’s network settings to troubleshoot the issue.
3. Outdated Google Home App
If the Google Home app is outdated, it may have trouble linking with your LG TV. Check for updates in the Google Play Store or App Store and install the latest version of the app.
4. Detached Accounts
To control your LG TV with Google Home, you need to ensure that all linked accounts (such as Chromecast, Harmony, or Roku) remain signed in.
If any account gets signed out, you’ll lose the connection between Google Home and your TV. Re-link the accounts if necessary.
FAQ
1) Can you turn on LG TV using the Google Home app?
Yes, you can turn on your LG TV with Google Home, but only with the support of third-party remote apps like Logitech Harmony or through the IFTTT app.
2) Is it possible to link LG ThinQ with the Google Home app?
Yes, you can link LG ThinQ with Google Home, allowing you to use Google Assistant on your LG TV for voice control.