[LG OLED TV] AI Game Sound is automatically activated when the TV is connected to a PC or a game console

• When connecting to a PC/game console, the Game Optimizer menu is automatically activated and the sound mode is automatically set to AI Game Sound when the game signal (VRR)is delivered from the device.
• This function is purposefully included to automatically adjust the sound and image quality tailored for the game when the game signal is received, saving the user from having to change the settings further.
• Changing [VRR] to [OFF] in the Game Optimizer menu prevents the AI Game Sound feature from automatically turning on which happens when it does not recognize the game console/PC's signal as a game signal.

Try this

Does the sound setting automatically change to AI Game Sound?

Set [VRR] to [OFF] on the Game Optimizer menu.

➔ Set to [OFF] on [2022 WebOS 22]

Press the button on the remote control and select [All Settings] → [General] → [Game Optimizer]→[VRR] → [OFF].

1. Turn on the TV and press the [Settings] button on the remote control.
From [Settings], select [All Settings].

2. Select [Game Optimizer] in [General].

3. Set [Game Optimizer] to [ON].

4. Set [VRR] from [ON] to [OFF] on [Game].

Accessing Game Optimizer on the Simple menu

Turn on the TV and press the [Settings] button on the remote control. From [Quick Settings], select [Game Optimizer].

How to set the Game Optimizer from the Settings menu by year

[2021 WebOS6.0] Press the button on the remote control and select [All Settings] → [General] → [Game Optimizer]→ [VRR]
If the remote control doesn’t have a [Setting] button, click the [Home] button on the remote control to enter the Settings menu.

This guide was created for all models, so the images or content may be different from your product.