Dell C8618QT User Manual page 39

Icon Menu and
Submenus
Auto Adjust
Description
Even though your computer recognizes your display on startup, the
Auto Adjustment function optimizes the display settings for use
with your particular setup.
Auto Adjustment allows the display to self-adjust to the incoming
video signal. After using Auto Adjustment, you can further tune
your display by using the Pixel Clock (Coarse) and Phase (Fine)
controls under Display menu.
The following dialog appears on a black screen as the display
automatically adjusts to the current input:
NOTE: In most cases, Auto Adjust produces the best image for
your configuration.
NOTE: Auto Adjust feature option is only available when your
display is connected using the VGA cable.
Operating the Display | 39