Outgoing internet access, the server must be able to reach the MSFT or GOOGLE services through the internet.
The installed devices have to also have a stable connection to the wallboard server at all times.
The server must be reachable over HTTPS for the Oauth authentication setup process.
In cases where the server cannot be accessible from outside of the local network over HTTPS,you will still need a computer that can reach both the wallboard server and the authentication service over HTTPS.This is necessary to be able to set up the cloud integration in the wallboard system.
You will also need a Google or MSFT application, depending on the platform you choose to use.
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