If you have connected a streaming device or gaming console, you must change the input to access its interface on the LG Smart TV. You can easily do that by using the Input button on the remote control. If you don’t have a remote, you can still change it via the buttons on the TV panel or using the LG ThinQ app. This guide covers the detailed procedure to change input on LG Smart TV.
Steps to Change Input on LG Smart TV With Remote
After turning on the LG TV, press the Input button on your LG remote. Next, from the Input list, choose the Input based on the connection you have made. Now, you can access the device on your LG Smart TV hassle-free.

Steps to Change Input on LG Smart TV Without Remote
You can also use the methods given below to switch the input on the LG TV without a remote.
Buttons on the TV Panel
1. Locate the Power button given at the bottom of the device and press it to turn on the device.
2. Once turned on, press the Menu button to open the settings and navigate to the Input section using the channel and volume buttons for navigation.
3. Next, choose your desired input source from the Input menu.
Note: Some LG TVs have the Input button at the back panel. Just press it to access the Input settings on the LG Smart TV.
LG ThinQ App
You can use the LG ThinQ app, which is a virtual remote control for LG TV, to change the input without a remote. Before moving into the steps, connect your LG TV and Smartphone to the same WiFi.
1. Install and launch the LG ThinQ app on your Android Phone and iPhone.
- Android Mobile – Play Store
- iPhone – App Store
2. Next, open the app, log in to your LG account, and choose the Add a Device option.

3. Tap TV and pick your LG TV name from the list of active devices.
4. Now, input the passcode that appears on your LG TV screen and wait till the pairing is complete.
5. Then, open the remote interface in the app and click the Input icon.

6. Choose the input of your wish and access its interface on your device.
FAQ
Yes. You can use the voice assistants to change the input on your LG TV. All you need to do is press the Mic button and say, “Change the input to HDMI 1.”
You need to check whether the external device is connected properly and replace the damaged HDMI cable. Still, if the problem continues, restart your LG TV and try again.
Yes. You can change the input name on your LG TV. To do it, press the Input button and navigate to the input section. Then, choose the input source and edit the name.