This is how to reset the monitor to the factory setting when it has an error such as color or brightness failures.
Try this
How to reset a general monitor
※ Menus may differ by model, so please refer to the user guide for details.
1. Press the joystick button.
2. Move to the right to select [Settings].
3. In [General], select [Reset to Initial Settings] and press [OK] to reset it.
Resetting a gaming monitor to the factory setting
※ Menus may differ by model, so please refer to the user guide for details.
1. Press the joystick button.
2. Move to the right to select [Settings].
3. In [General], select [Reset] and press [OK] to reset it.
This guide was created for all models, so the images or content may be different from your product.