Samsung LS21BRBAB-XAA - Manual (Page 26)

MENU
Use this button for open the on-screen menu and exits from the menu
screen or closes screen adjustment menu.
Analog/Digital(PC) : MagicBright™
MagicBright™ is a new feature providing the optimum viewing environment
depending on the contents of the image you are watching.
Then push button again to circle through available preconfigured modes.
( Custom → Entertain → Internet → Text )
Digital(DVD)/Video/S-Video: Mode
The Monitor has four automatic picture settings that are preset at the
factory.
Then push button again to circle through available preconfigured modes.
( Dynamic → Standard → Movie → Custom )
This button allows you to adjust items in the menu.
This button allows you to adjust items in the menu.
When OSD is not on the screen, push the button to adjust brightness.
Press this button to activate a highlighted menu item.
SOURCE Selects the input signal while the OSD is off.
AUTO
Press to self-adjust to the incoming Analog signal.
The values of fine,coarse and position are adjusted automatically.
PIP Push the PIP button to turn PIP On/Off.