Hi @meah Davy,
Welcome to Microsoft Q&A forum.
Thank you for reaching out. To utilize your Surface Pro 7 as a dedicated digital whiteboard or "notice board" on a larger Windows 11 Pro display, you may implement one of the following two configurations:
Method 1/ Wireless projection (Miracast)
This configuration allows you to use your Windows 11 desktop as a secondary wireless receiver.
- On the Windows 11 Desktop: Navigate to Settings > System > Projecting to this PC. Ensure the Wireless Display optional feature is installed. Once confirmed, launch the Wireless Display app to prepare the system for an incoming connection.
- On the Surface Pro 7: Use the shortcut Win + K to open the Cast menu and select your desktop from the list of available devices.
- Use Case: Ideal for maintaining visibility of Microsoft Whiteboard or OneNote on a larger screen without cable constraints.
Method 2/ Wired connection (hardware interface)
For environments requiring high stability and minimal latency, a direct hardware connection is recommended.
- Connect the Surface Pro 7 to the external monitor using a compatible USB-C to HDMI or DisplayPort adapter.
- Once connected, adjust your display preferences to Duplicate or Extend via the Windows Display settings.
I hope this helps you get your digital planner up and running efficiently. If you encounter any technical hurdles during the setup, please don't hesitate to let me know.