Changing the HDMI input on your LG TV is a simple process that helps you switch between gaming consoles, streaming devices, and cable boxes. With the right steps, you can avoid confusion and get your display working in minutes.
This guide walks you through the main methods, including using the remote, the quick settings menu, and troubleshooting when the input does not change.
| Method | When to Use | Steps Overview | Time Required |
|---|---|---|---|
| Remote & Home Menu | Standard setup or switching sources | Press Input, select HDMI port | 1–2 minutes |
| Quick Settings from TV Screen | Fast changes from any HDMI source | Hold Input Select, choose HDMI | Under 1 minute |
| Channel Sorb Button on Remote | When Input button is missing or unresponsive | Use Channel Sorb to jump to active HDMI | Less than 30 seconds |
| HDMI-CEC Control | One-remote setup with compatible devices | Enable Auto Switch on, power on source | 2–3 minutes for setup |
Using the Input Button on Your LG Remote
The Input button on your LG TV remote opens a list of available connections, including all HDMI ports. This method works for nearly every LG smart TV model and is the most direct way to change HDMI input.
Press the Input button, highlight the correct HDMI port, and select it to switch instantly. If your remote layout differs, the same principle applies through the on-screen menu.
Take note of which HDMI port your device is connected to, such as HDMI 1 or HDMI 2, so you can select the matching option without delay.
Quick Settings Method Directly on the TV
Accessing Quick Settings
Quick settings give you a fast shortcut to change HDMI input without opening the full menu. Swipe down or press the appropriate button on the remote to open the panel.
Switching Inputs from Quick Settings
Once the panel appears, tap Input or a similar icon, then choose the HDMI port you want. This method is especially useful when you are switching between devices frequently.
Using the Channel Sorb Button on the Remote
Some LG removals do not include a dedicated Input button, but they feature a Channel Sorb button that jumps to active sources. Pressing this button cycles through HDMI ports that are currently in use.
If your connected device appears on the list, selecting it switches the HDMI input immediately. This approach is handy when you cannot locate the Input key or when menu navigation feels slow.
Configuring HDMI-CEC for Automatic Switching
HDMI-CEC allows your LG TV and connected devices to communicate, enabling automatic input switching when you turn on a console or streaming box. First, ensure CEC is enabled in Settings under HDMI Control or Device Manager.
After CEC is on, powering on a compatible device should trigger the TV to switch to the correct HDMI port automatically. This setup reduces the need to manually change HDMI input every time you use a different source.
Key Takeaways for Changing HDMI Input
- Press the Input button on the remote and select the correct HDMI port
- Use quick settings on the TV for fast source switching
- Try the Channel Sorb button if your remote lacks a dedicated Input key
- Enable HDMI-CEC for automatic input switching when devices power on
- Check cable connections and port numbers when the input does not change
FAQ
Reader questions
Why does my LG TV not switch to the HDMI input when I press the Input button?
Check that the cable is firmly connected to the correct HDMI port on both the TV and the device, and try power cycling both units.
Can I change HDMI input using the LG ThinQ app on my phone?
Yes, if your TV and phone are on the same network, the ThinQ app lets you select an HDMI input and control the TV remotely.
What should I do if the TV stays on the same input when I turn on a game console?
Verify that HDMI-CEC is enabled on the TV and the console, or manually select the HDMI port using the Input method.
Is there a difference between HDMI 1 and HDMI 2 on my LG TV?
Each port can support 4K and HDCP, but features like enhanced bandwidth or eARC may vary by port, so consult your model’s manual.