Display profiles lets you configure several settings (sleep mode, orientation, interactive mode) that you can assign to several displays.
Go to the "Displays" tab and click on "Profiles" :
Click on "Create my first profile" or "New Profile" :
Fill in the profile name and choose the display language.
Choose the screen orientation and set the sleep mode settings:
Click on "Save". Once you have created your profile, you will find yourself on the profile page :
From here you can manage the screens related to your profile:
Set up the interactive mode :
Use metadata :