System Setup - Samsung SyncMaster 400DX-3 User Manual

System Setup

Choose display devices from the list of sets, and select the System tab.
Video Wall
The Video Wall function can be used to display part of a whole picture or repeat the same picture on
each of connected multiple display devices.
Video Wall is enabled only when devices are in the group.
Video Wall
Enable or disable Video Wall.
Format
Select the format to display the split screen.
Full Natural