Dell S2216H User Manual page 28

OSD Warning Messages
When the Dynamic Contrast feature is enabled (in these preset modes: Game or
Movie), the manual brightness adjustment is disabled.
Dell S2X16H
When the monitor does not support a particular resolution mode, the following
message is displayed:
Dell S2X16H
This means that the monitor cannot synchronize with the signal that it is receiving
from the computer. See
frequency ranges addressable by this monitor. Recommended mode is 1920 x 1080.
You will see the following message before the DDC/CI function is disabled:
Dell S2X16H
28
| Operating Your Monitor
To allow manual adjustment of brightness, the Dynamic Contrast will be
switched off.
Do you want to continue?
The current input timing is not supported by the monitor display. Please
change your input timing to
listed timing as per the monitor specifications.
Monitor Specifications
The function of adjusting display setting using PC application will be
disabled.
Do you wish to disable DDC/CI function?
No
Yes
1920x1080, 60Hz
or any other monitor
for the Horizontal and Vertical
No
Yes