Dell UltraSharp U2419H User Manual page 48

Common
Symptoms
Missing Color
Wrong Color
Image retention
from a static
image left on
the monitor for
a long period of
time
48 | Troubleshooting
What You Possible Solutions
Experience
Picture missing • Perform monitor self-test.
color • Ensure that the video cable connecting the monitor
• Check for bent or broken pins in the video cable
Picture color not • Change the settings of the Preset Modes in the
good
• Adjust R/G/B value under Custom. Color in Color
• Change the Input Color Format to PC RGB or
• Run the built-in diagnostics.
Faint shadow • Use the Power Management feature to turn off
from the static
image displayed
appears on the • Alternatively, use a dynamically changing
screen
to the computer is connected properly and is
secure.
connector.
Color menu OSD depending on the application.
menu OSD.
YPbPr in the Color menu OSD.
the monitor at all times when not in use (for more
information, see Power Management
screensaver.
Modes).