Help Library: Help Library: LG Monitor - How can I lock or unlock the screen setting(button)?

LG Monitor - How can I lock or unlock the screen setting(button)?

Troubleshooting Monitors 13/11/2024

Facebook Share Twitter Share EMAIL

Due to wrong controls of the monitor button, sometimes data setting values are changed according to the environment of use.

To prevent this case, you can use the screen setting (button) locking and unlocking function.

Try this

Button type

➔ How to lock the screen setting
1. Press down the MENU KEY for about 5 seconds.
2. Monitor Setup OSD will be displayed.
3. The screen shows the “OSD LOCKED” message and the lock will be on.

OSD locking status: 1 second, 2 seconds, 3 seconds, 4 seconds, 5 seconds

Joystick type

➔ Screen setting locking/unlocking
1. At the bottom center of the product, press the joystick button to open the main menu.
2. Move to the right to select [Settings].

1. Open the main menu, 2. Open the settings menu

3. Select [General].
4. Select [OSD Lock].
5. Depending on the environment of use, select [On] / [Off].

※ If you set [OSD Lock] to [On], there will be some items you cannot control in [Picture] and [General].

Joystick type

On the remote controller, select [ settings icon Setting Menu] → [ lock icon Lock] → [Key Lock].

➔ You can use the function to lock the control buttons on the main body of TV.

Even if the blackout occurs or the power cord is loose, the key locking function is maintained.
The key locking function is set by the remote controller only but cannot be set by using the buttons on the main body of TV.
Also, if you turn on the key locking function, you can turn on the power with the button on the main body of TV.

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

If the issue is not resolved, please contact customer service at the following toll-free number: 0800 9811 5454.

*Required question

Article Feedback Article Feedback

1. Was this information helpful?*

Please fill out the required field.

YES NO

1-1 Overall, how satisfied were you with the usefulness of this information?*

Please fill out the required field.

1-1-1 How can we improve the information?*

Please fill out the required field.

Difficult to read Instructions were not clear Information does not apply to my product Video would be helpful Broken link(s)

2. How would you improve the information?*

Please fill out the required field.

Characters left : 500 / 500

Submit

Thank you for your feedback!

Help Library

LG Monitor - How can I lock or unlock the screen setting(button)?

Try this

Button type

Joystick type

Joystick type

Contact