About EDID format

Your MDNC-3421 describes its capabilities to the display controller by means of display identification data. This data contains timings, display size, pixel mapping info, etc. and is needed to make sure that the video source can be correctly displayed.

Display identification data is structured in a standard VESA format. Depending on the configuration setup of your system, a different format can be used.

The MDNC-3421 supports following EDID formats:

• E-EDID V1.4: E-EDID is a mature and more commonly used format. It is supported by most display controllers and operating systems.
• DisplayID V1.3: DisplayID is designed to replace E-EDID and supports more advanced communication between your MDNC-3421 and its display controller. Since not all display controllers and operating systems support DisplayID already, it should only be selected if all components are DisplayID compatible.

To select the EDID format

1. Bring up the OSD main menu.
2. Navigate to the Configuration > Image Source > Input Settings menu.
3. Enter the EDID format submenu.
4. Select one of the available settings and confirm.