Dell P2722HE 27" 16:9 USB Type-C IPS Monitor - Manual (Page 76)

76
│
Troubleshooting
Wrong Color Picture color not
good • Try different Preset Modes in Color
setting 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 Faint shadow
from the static
image displayed
appears on the
screen • 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.