Have a way of seeing the ip address that the display / client devices need to enter

[alanggreen]

Many users will not have the technical abilities required to find the IP address of the server computer.
I know that "server" is ambiguous here as services can be distributed, but in many (most?) competitions all the services will run from the same computer, and the user doing the setup will need to enter the IP address of that computer into the browser of the computer with the display.

There needs to be an easy way of seeing that address, for instance