NEC KT-X46UN User Manual page 24

 | NEC Display Wall Calibrator - UsEr's GUiDE
Lastly the ID of the first display is entered. The remaining displays in the layout will be assigned sequential IDs.
In this example, the first display has MONITOR ID 1.
Clicking Finish will end the wizard and the project will be automatically configured.
It is possible to see the resulting connection configuration by opening the Summary window.
In this example all 6 displays have been assigned the same IP address in the software, even though only the first
is actually connected to the LAN, because all communications from the host PC will go through the LAN address of
Display 1. Also note that each display has been assigned a sequential MONITOR ID. The display OSD setting for
EXTERNAL CONTROL is set to RS232 for Displays 2-6, and LAN for Display 1.