Dell S1909WXWFP User Manual page 21

NOTE: Positioning and Image Settings are only available when you are using the analog (VGA) connector.
2. Press the and buttons to move between the setting options. As you move from one icon to another, the option name is highlighted. See the table below for a complete list of all the
options available for the monitor.
3. Press the MENU button once to activate the highlighted option.
4. Press and button to select the desired parameter.
5. Press to enter the slide bar and then use the
6. Press the button once to return to the main menu to select another option or press the
Icon Menu and Submenus
Brightness & Contrast
and buttons, according to the indicators on the menu, to make your changes.
Description
Brightness adjusts the luminance of the backlight.
Adjust Brightness first, then adjust Contrast only if further adjustment is necessary.
Press the button to increase luminance and push the
Contrast adjusts the degree of difference between darkness and lightness on the monitor screen.
Press the button to increase the contrast and press the
button two or three times to exit from the OSD menu.
button to decrease luminance (min 0 ~ max 100).
button to decrease the contrast (min 0 ~ max 100).