Dell SE2722H 27" 16:9 LCD Monitor - Manual (Page 61)

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.