Dell G2722HS - Product Specific Problems

Troubleshooting | 57
Product specific problems
Problem What you
experience
Possible solutions
Screen image is
too small
Image is
centered on
screen, but
does not fill
entire viewing
area
•Check the Aspect Ratio setting in the Display
menu OSD.
•Reset the monitor to factory settings.
Cannot adjust
the monitor
with the
buttons on the
front panel
OSD does not
appear on the
screen
•Turn o the monitor, unplug the power cable,
plug it back, and then turn on the monitor.
•The OSD menu may be locked. Press and hold
the fourth button (the Brightness/Contrast
shortcut key by default) below the joystick
button for 4 seconds to unlock.
No Input Signal
when user
controls are
pressed
No picture, the
LED light is
white
•Check the signal source. Ensure the computer
is not in the power saving mode by moving the
mouse or pressing any key on the keyboard.
•Check whether the signal cable is plugged in
properly. Reconnect the signal cable if necessary.
•Reset the computer or video player.
The picture
does not fill the
entire screen
The picture
cannot fill the
height or width
of the screen
•Due to dierent video formats (aspect ratio) of
DVDs, the monitor may display in full screen.
•Run the built-in diagnostics.