About the OSD menu

The OSD menu allows you to configure different settings to make your MDNC-3421 fit your needs within your working environment. Also, you can retrieve general information about your display and its current configuration settings through the OSD menu.

To access the OSD menu

1. Press any of the front keys to illuminate and activate them.
2. While the keys are illuminated, press the Menu key (). The OSD main menu comes up.
3. If the OSD menu locked message appears, wait for the message to disappear, then press the following key sequence: Menu – Left – Right – Left – Menu. After this, the OSD main menu comes up.