...
The account, username, password, and group registry keys are used for provisioning/recovery with the bsn.cloud. A request handler may use these keys, but they are not required.
The following player registry entries are used by standard scripts. They may or may not be used as part of the provisioning and recovery process:
...
Registry Key
...
Description
...
tz
...
Player Startup Processes
These processes occur when a BrightSign player boots:
...