About front menu user keys

The MDSC-8427 has a front menu (see “Front menu ”) which supports 3 user key functions. These user keys allow to immediately activate a commonly used function without having to access and browse the OSD menus. Each user key is customizable and can have any of the following functions associated to it:

• Main source
• Brightness
• Color space
• DVI
• SDI
• 4K SDI
• HDMI 1
• HDMI 2
• DP
• Gamma
• Flip
• PiP mode
• Profile

Note: When a function is not available for the current display configuration, it will be visible with a grey background.

To customize the front menu user keys

1. Bring up the OSD main menu.
2. Navigate to the System menu.
3. Enter the Custom 1/2/3 submenu.
4. Select one of the available user key functions and confirm.