Samsung 711n Mode D'Emploi

You can also adjust the brightness and contrast of the 
monitor with the OSD adjustment locking feature.

 
 

 

  MagicBright™

Push the MagicBright button to circle through available preconfigured 
modes. 
- Four different modes (Custom/Text/Internet/Entertain) 

 
 

 

When OSD is not on the screen, push the button to adjust brightness.