Users Guide

4  │  Overview
Overview
Dell Display Manager (DDM) is a Microsoft Windows application used to manage a
monitor or a group of monitors. It allows manual adjustment of the displayed image,
assignment of automatic settings, energy management, window organization,
image rotation, and other features on selected Dell monitors. Once installed, Dell
Display Manager runs each time the system starts and can be easily accessed from
the Windows notification tray. Information about monitors connected to the system
is available when hovering over the notification-tray icon.
Alternatively, launch DDM by right-clicking the desktop background to select Dell
Display Manager from the desktop menu.
NOTE: Dell Display Manager needs to use DDC/CI (Display Data
Channel Command Interface) channel to communicate with your
monitor. Ensure that DDC/CI is enabled in Others menu as follows.