Download NEC Display Wall Calibrator User's Guide

29| NEC DISPLAY WALL CALIBRATOR - USER’S GUIDE
The following image shows how this layout looks in the Summary window when configured. Notice that all displays are
configured to use the same COM port, even though only the first display is actually connected to the host PC.
Connecting to displays wirelessly
When calibrating video walls it may be advantageous to be able to freely move about without having wires
connecting back to the displays. For example if using a notebook PC, using a wireless connection allows free
movement between displays, with only the color sensor connected to the notebook.
Displays can be accessed wirelessly by using a Wireless Router or Access Point connected to the displays as
shown in the following example.
Important: Make sure any wireless firewall settings on the don’t block communications on port 7142.
Display 1
PC
IP 192.168.0.200
WIRELESS
LAN ROUTER
LAN
LAN or RS232
ID 1
LAN
IP 192.168.0.1
Display 2