Dell SE2722H 27" 16:9 LCD Monitor User Manual
Page 61
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Troubleshooting
│
61
Wrong Color
• Try different
Preset Modes
in
Color
settings OSD.
Adjust
R/G/B
value in
Custom Color
in
Color
settings
OSD.
• Change the
Input Color Format
to
RGB
or
YCbCr/
YPbPr
in the
Color settings
OSD.
• • Run the built-in diagnostics.
Image retention
from a static image
left on the monitor
for a long period of
time
• Set the screen to turn off after a few minutes of screen
idle time. These can be adjusted in Windows Power
Options or Mac Energy Saver setting.
• Alternatively, use a dynamically changing screensaver.
Video Ghosting or
Overshooting
• Change the
Response Time
in the
Display
OSD to
Normal, Fast
or
Extreme
depending on your application
and usage.
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