Dell G2722HS User Manual page 56

Common
Symptoms
Missing Color
Wrong Color
Image retention
from a static
image left on
the monitor for
a long period of
time
56 | Troubleshooting
What You Possible Solutions
Experience
Picture missing • Perform monitor self-test feature check.
color • Ensure that the video cable connecting the
• Check for bent or broken pins in the video cable
Picture color • Change the settings of the Preset Modes
not good
• Adjust the Gain/Offset/Hue/Saturation
• Change the Input Color Format to RGB or
• Run the built-in diagnostics.
Faint shadow • Set the screen to turn off after a few minutes
from the static
image displayed
appears on the
screen • Alternatively, use a dynamically changing
monitor to the computer is connected properly
and is secure.
connector.
in the Game menu OSD depending on the
application.
values under Custom Color in the Game menu
OSD.
YCbCr/YPbPr in the Color menu OSD.
of screen idle time. These can be adjusted in
Windows Power Options or Mac Energy Saver
setting.
screensaver.