CoD Wiki

Casting to a Crestron AirMedia

The Crestron AirMedia system allows you to wirelessly share your laptop, tablet, or mobile device screen to a display in a meeting room.
Follow the steps below to connect and present using your device’s built-in screen mirroring features or the AirMedia app as a backup.


πŸ–₯️ 1. Connect to the Room Display

  1. Power on the display or projector (if not already on).
  2. Make sure the Crestron AirMedia welcome screen is visible β€” it should show:
    • The Room Name or Number
    • The AirMedia Device Name (e.g., ConferenceRoom-AirMedia)
    • The IP address (e.g., 10.165.x.x)

πŸ’» 2. Connect from Your Device

Windows 10 / 11

  1. Connect your computer to the UK WiFi (eduroam) network.
  2. Press Windows + K to open the Cast menu.
  3. Select the AirMedia device name from the list (e.g., GDB-Room-AirMedia).
  4. Enter the 4-digit code shown on the room display (will pop up after a few seconds).
  5. Your screen will now mirror to the display.

πŸ’‘ Tip: To stop casting, press Windows + K again and select Disconnect.


iOS (iPhone / iPad)

  1. Connect your device to the UK WiFi (eduroam).
  2. Open Control Center β†’ tap Screen Mirroring.
  3. Select the AirMedia device name (e.g., GDB-Room-AirMedia).
  4. Enter the 4-digit code shown on the display (will pop up after a few seconds).
  5. Your iPhone or iPad screen will appear on the room display.

πŸ’‘ To stop sharing, open Control Center again and tap Stop Mirroring.


🧩 Option B β€” Using the AirMedia App (Backup Method)

Windows & macOS

  1. Go to https://present.crestron.com.
  2. Download and install the AirMedia app for your operating system.
  3. Open the app and enter the AirMedia IP address shown on the room display.
  4. When prompted, enter the 4-digit code.
  5. Select Share Screen or Present.

Web Browser (Chrome / Edge)

  1. Open your browser and go to the AirMedia IP (e.g., http://10.0.10.55).
  2. Click Present from Browser.
  3. Grant permission for screen sharing.
  4. Enter the 4-digit code.
  5. Choose what to share:
    • Entire Screen
    • Application Window
    • Browser Tab

⚠️ Note: Performance and sound quality may be lower when using the browser method compared to native mirroring.


βš™οΈ 3. Disconnect When Finished

πŸ”’ Important: Always disconnect when finished to prevent others from seeing your screen.


🧠 Troubleshooting

Issue Possible Cause Solution
Device not found Not on same network Connect to the correct Wi-Fi network
Lag or delay Weak Wi-Fi signal Move closer to the access point
No sound Audio not routed Set playback to β€œAirMedia” or restart connection
Mirroring fails Firewall or driver issue (Windows) Try AirMedia app or ensure wireless display is enabled

πŸ“ž Need Help?

If you experience issues connecting to AirMedia: