Overview - Dell P2421DC User Manual

Overview

Dell Display Manager is a Windows application used to manage a monitor or a group
of monitors. It enables manual adjustment of the displayed image, assignment of
automatic settings, energy management, image rotation and other features on
selected Dell models. After installation, Dell Display Manager will run each time
the system starts and will place its icon in the notification tray. Information about
monitors connected to the system is always available when hovering over the
notification tray icon.
NOTE: Dell Display Manager uses DDC/CI channel to communicate with
your monitor. Ensure that DDC/CI is enabled in the menu as below.
Dell 24 Monitor
Brightness / Contrast
Input Source
Color
Display
Menu
Personalize
Others
4
| Overview
Dell P2421DC - Standard
Display Info
DDC/CI
LCD Conditioning
Firmware
Service Tag
Reset Others
Factory Reset
3:56 PM
2019/05/03
On