How to Share a Mobile Device Screen to CommBox Using EShare

Applies To
Applies to: V3, V3X, Atom and Commercial Display V4

Step 1: Connect your mobile device and CommBox screen to the same Wi-Fi network

Ensure both your phone or tablet and the CommBox screen are connected to the same network.
💡 Tip: For best performance, connect your CommBox screen via Ethernet and your device to a 5GHz Wi-Fi band.

Step 2: Open CommBox Connect on the touchscreen

Tap the CommBox Connect icon on the home screen.
You’ll see a QR code, device name, and connection options displayed.

Step 3: Download and open the EShare app on your mobile device

For iOS: Download Eshare for iPhone from the App Store
For Android: Download Eshare from Google Play
Or visit https://eshare.app to download the app

Open the app once installed.

Step 4: Connect your mobile device to the CommBox screen

Tap Scan QR in the EShare app and scan the QR code shown on the CommBox screen
Or select the CommBox screen name from the list of available devices
You may also connect using a PIN code if enabled

Step 5: Start screen sharing

Tap Share Screen in the EShare app
On iOS, you’ll be prompted to open Screen Mirroring from Control Centre and select the CommBox screen
On Android, use Smart View or Wireless Display from Quick Settings if using native casting

Your mobile screen will now appear on the CommBox touchscreen.

💡 Tip: You can also use TV Mirror to mirror the CommBox screen back to your mobile device and control it remotely.

Troubleshooting / What to Do If It Doesn’t Work

Make sure both devices are on the same network
Restart the EShare app and try scanning the QR code again
On iOS, ensure Bluetooth is enabled and permissions are granted
If using AirPlay, check that AirPlay Visible is enabled in CommBox Connect settings
For Android, ensure Chromecast is enabled in CommBox Connect settings
If issues persist, log a ticket on the CommBox Support Portal