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How to change the brightness on your CommBox Atom

Learn how to quickly adjust the screen brightness on your CommBox Atom to suit your environment and reduce eye strain.

Applies to: CommBox Atom 65", 75", 86" 

1. Tap the Sidebar Menu on the screen.

2. Select the Launcher icon from the menu.

3. In the Launcher tools, tap the Sound and Brightness Controls icon.

4. Use the Brightness slider to increase or decrease the screen brightness.

💡 Tip: Lowering the brightness can help reduce eye fatigue in dim environments, while increasing it improves visibility in bright rooms.

Troubleshooting / What to Do If It Doesn’t Work

  • Brightness slider not responding? Try restarting the screen and accessing the launcher again.

  • Still having issues? Log a ticket on the CommBox Support Portal.