Dell E2722H User Manual page 70

Wrong Color
Image retention
from a static image
left on the monitor
for a long period of
time
Video Ghosting or
Overshooting
│
70 Troubleshooting
• 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.
• 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.
• Change the Response Time in the Display OSD to
Normal or Fast depending on your application and usage.