DELL E2223HN 22-Inch Full HD LED-LCD Monitor User Guide

Dell E2223HN
Dell Display Manager
User’s Guide

Monitor Model: E2223HN
Regulatory Model: E2223HNf

NOTE: A NOTE indicates important information that helps you make better use of your computer.
© 2022 Dell Inc. or its subsidiaries. All rights reserved.
Dell, EMC, and other trademarks are trademarks of Dell Inc. or its subsidiaries. Other trademarks may be trademarks of their respective owners. 2022 – 02 Rev. A00

Overview

Dell Display Manager is a Microsoft 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, window organization, image rotation, and other features on selected Dell monitors. After installation, Dell Display Manager runs each time the system starts and places its icon in the notification tray. Information about monitors connected to the system is 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.

Using the Quick Settings Dialog

Click the Dell Display Manager’s notification tray icon to open the Quick Settings dialog box. When more than one supported Dell model is connected to the computer, a specific target monitor can be selected using the menu. The Quick Settings dialog box enables convenient adjustment of the monitor’s brightness and contrast levels. You can select Manual Mode or Auto Mode , and the screen resolution can be changed.

The Quick Settings dialog box also provides access to Dell Display Manager’s advanced user interface that is used to adjust basic functions, configure auto mode, and access other features.

NOTE:

Access

| call up DDM UI| • Use Page Up/Page Down key or click on “>” to
flip through all Easy Arrange layouts.
Control| • From dropdown box to select monitor, selected
---|---
individual|  monitor has Dell logo shown.
monitor in| • Perform monitor self-test feature check.
multiple| • Move DDM UI to the monitor to be controlled.
monitor setup| • Press Ctrl+Shift+D to bring up the mini UI under the mouse pointer

Using the Quick Settings Dialog

Setting Basic Display Functions

You can select Manual Mode which enables you to manually select a preset mode or select Auto Mode which applies a preset mode based on the active application. An on-screen message displays the current preset mode whenever it changes. The selected monitor’s Brightness and Contrast can also be directly adjusted from the Basic tab.

NOTE: When multiple Dell monitors are connected, select “Enable display matrix control” to apply brightness, contrast, and color preset controls to all monitors.

****Assigning Preset Modes to Applications

The Auto Mode tab allows you to associate a specific Preset Mode with a specific application, and apply it automatically. When Auto Mode is enabled, Dell Display Manager automatically switches to the corresponding Preset Mode whenever the associated application is activated. The Preset Mode assigned to a particular application may be the same on each connected monitor, or it can vary from one monitor to another.
Dell Display Manager is pre-configured for many popular applications. To add a new application to the assignment list, simply drag the application from the desktop, Windows Start Menu or elsewhere, and drop it onto the current list.
NOTE: Preset Mode assignments for batch files scripts, loaders, and nonexecutable files such as zip archives or packed files, are not supported.
You can also configure the Game preset mode to be used whenever a Direct3D application runs in full-screen mode. To prevent an application from user mode, assign a different preset mode to it.

Assigning Preset Modes to Applications

Organizing Windows with Easy Arrange

Easy Arrange helps you to effectively organize your application windows on the desktop. You first choose a pre-defined layout pattern that suits your work, then you just need to drag the application windows into the defined zones. Press “>” or use Page Up/Page Down key to find more layouts. To create a custom layout, arrange the open windows and then click Save.

For Windows 10, you can apply different window layouts for each of the virtual desktops.
If you often use the Windows snap feature, select the “Hold down the SHIFT key to enable zone positioning”. This gives Windows snap priority over Easy Arrange. You will then need to press the Shift key to use Easy Arrange positioning.

Organizing Windows with Easy Arrange

If you are using multiple monitors in an array or matrix, Easy Arrange layout can be applied across to all the monitors as one desktop. Select “Span multiple monitors” to enable this feature. You need to align your monitors properly to use it effectively.

NOTE: Some application requires a minimum effective resolution for its window. The application may not fit in an Ease Arrange zone if the zone is smaller than the required window size.

Organizing Windows with Easy Arrange
There are other advanced ways for the usage of Easy Arrange. Refer to the table below.

Arrange patterns.
Arrange| | • Configure x*y patterns.
6 MRU (most-recently-used) layouts| • Press Ctrl+Shift+Home to cycle among the last 6 MRU layouts.
---|---
On the fly partition resizing| • Hold down Ctrl while resizing the current Easy Arrange layout to adjust the size and numbers of cells in a layout.
• Newly formed Easy Arrange pattern is saved into the Easy Arrange icon position.
• Hold down Ctrl while clicking on a modified layout icon to restore it to the default layout.
---|---

Organizing Windows with Easy Arrange

Managing Multiple Video Inputs

The Input Manager tab provides convenient ways for you to manage multiple video inputs connected to your Dell monitor. It makes it easy to switch between inputs while you work with multiple computers.
All video input ports available to your monitor are listed. You can give each input a name as you like. Save your changes after editing.
You can define a shortcut key to quickly switch to your favorite input and another shortcut key to quickly switch between two inputs if you often work between them.

Managing Multiple Video Inputs

You can use the dropdown list to switch to any available input source.

NOTE: DDM communicates with your monitor even when the monitor is displaying video from another computer. You can install DDM on the computer you frequently use and control input switching from it. You may also install DDM on other computers connected to the monitor.

Restoring Application Positions

DDM can help you restore application windows into their positions when you reconnect your computer to the monitor(s). You can quickly access this feature by right-clicking on the DDM icon in the notification tray.

If you choose “Auto-restore window layout”, your application windows’ positions are tracked and remembered by DDM. DDM automatically puts the application windows into their original positions when you reconnect your PC to your monitor(s).

Restoring Application Positions

If you want to go back to a favorite layout after you have moved the application windows around, you can first “ Save current window layout ” and later “Restore saved window layout”.

You may use monitors with different models or resolutions in your daily routine, and you may apply different window layouts on them. DDM is able to know the monitor you have reconnected and restore application positions accordingly.
In case you need to replace a monitor in a monitor matrix configuration, you can save the window layout before replacement and restore the layout after a new monitor is installed.
NOTE: You should keep your applications running in order to benefit from this feature. DDM does not launch applications.

Attaching DDM to active windows (only Windows 10)

For Windows 10, you can add the DDM shortcut icon to the toolbar region of active windows. To activate this feature, right-click on the DDM icon in the notification tray and choose Attach to active window from the opened menu.

Once you right-click the icon in the toolbar, a quick menu of DDM appears, displaying options under Auto Mode and Easy Arrange for you to easily make adjustments.

Attaching DDM to active windows (only Windows 10)

Applying Energy Conservation Features

On supported Dell models, an Options tab is available that provides PowerNap energy conservation options. You can choose to set the monitor’s brightness to the minimum level or to put the monitor to sleep when the screensaver is activated.

Other Shortcut Keys

You can define the shortcut keys for quick access to the following DDM functions:

• Program shortcut key: to quickly open the Quick Settings dialog box.
• Easy Arrange MRU shortcut key: to quickly apply the 5 recently used window layouts.
• Application window shortcut key: to launch a quick menu for options under Auto Mode and Easy Arrange.

Applying Energy Conservation Features

Troubleshooting

If DDM does not work with your monitor, DDM will show the below icon in your notification tray.
Click on the icon, DDM shows a more detailed error message.
Please note that DDM only works with Dell-branded monitors. If you are using monitors from other manufacturers, DDM does not support them.
If DDM is unable to detect and/or communicate with a supported Dell monitor, please take the below actions to troubleshoot:

1.  Make sure the video cable is properly connected between your monitor and your computer. Ensure the connectors are firmly inserted into position.
2. Check the monitor OSD to ensure DDC/CI is enabled.
3. Make sure you have the right graphics card driver from the vendor (Intel, AMD, NVIDIA, etc.). Graphics driver is often the cause of DDM failure.
4. Remove any docking stations, cable extenders, and converters between the monitor and the graphics port. Some low-cost extenders, hubs or converters may not support DDC/CI properly and can fail DDM. Update the driver of such a device if the latest version is available.
5. Restart your computer.

DDM may not work with the below monitors:

• Dell monitor models that shipped earlier than 2013 and D-series of Dell monitors. For more information see www.dell.com/support/monitors.
• Gaming monitors using Nvidia-based G-sync technology.
• Virtual and wireless displays do not support DDC/CI.
• In some early models of DP 1.2 monitors, it may be necessary to disable MST/DP 1.2 using the monitor OSD.

If your computer is connected to the Internet, you will be prompted to upgrade to a new version of DDM when it is available. It is recommended to download and install
the latest DDM application.
You may check for a new version by right-clicking on the DDM icon.

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