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Users Guide - Page 6
...ratio (1,000:1). • Digital connectivity with HDMI. • Plug and play capable if supported by your monitor ComfortView feature to the eyes, including eye fatigue or digital eye strain. ...
Component description
VGA cable (EMEA and Japan region)
HDMI cable
• Quick Setup Guide • Safety, Environmental, and
Regulatory Information
Product features
The Dell E2221HN/E2421HN flat...
Users Guide - Page 7
... is a enables Dell service technicians to contact Dell for technical support. About your computer and access warranty information.
Identifying features and controls
Front view
Label Description
1 Function buttons
2
Power On/Off button (with LED indicator)
Back view
1
2
Use To access the OSD menu and change the settings if required. (For more information, see...
Users Guide - Page 15
...see Dell Support site at www.dell.com/support/monitors. For best practices, follow the Safety Instructions before cleaning the monitor.
For more information about changing the monitor settings, see ... (DDC) protocols so the system can configure itself and optimize the monitor settings.
Most monitor installations are automatic, you unpack your monitor, wipe it is normal for the anti...
Users Guide - Page 28
...three colors (R, G, B) values and create your monitor Press the and buttons to manually adjust the color settings. Dell 2X Monitor
Brightness / Contrast Auto Adjust Input Source Color Display Menu Personalize ...eyes. - Look away from the list.
• Standard: Load the monitor's default color settings. The screen appears cooler with a red/yellow tint.
• Cool: Decrease the color ...
Users Guide - Page 33
...Source Color Display Menu Personalize Others
Display Info DDC/CI LCD Conditioning Service Tag Reset Others Factory Reset
Model: Dell E2X21HN Input Source: VGA Current: 1920x1080, 60Hz
DDC/CI...
Off
Color
Service Tag
Display
Reset Others
Menu
Factory Reset
Personalize
Others
Operating your monitor.
Enable this feature.
Select off to adjust the monitor settings using software ...
Users Guide - Page 36
...installing the drivers for
your monitor Click OK. Click OK. Click the drop-down menu of the Screen Resolution and select 1920 x 1080. 4. NOTE: If you may need to www.dell.com/support, enter your service tag, and download the latest driver for your graphics adapter, attempt to set...to update the graphics driver:
Dell computer 1. Right-click on the desk top and click Display Settings. ...
Users Guide - Page 37
... x 1080 again. After installing the drivers for example,
www.AMD.com or www.NVIDIA.com). 7. Refer to the graphic card provider website for updated driver (for your graphics adapter, attempt to set the resolution to
1920 x 1080 again. Operating your computer or consider purchasing a graphics adapter that supports the video resolution. Click Advanced Settings. 4. In Windows 10...
Users Guide - Page 41
... off is a natural defect that can occur in LCD
technology. • For more information on Dell Monitor Quality and Pixel Policy, see Dell
Support site at: www.dell.com/support/monitors.
• Reset the monitor to Factory Settings (Factory Reset). • Adjust brightness & contrast controls via OSD.
• Reset the monitor to Factory...
Users Guide - Page 43
Troubleshooting │ 43 Product-specific problems
Specific Symptoms
Possible Solutions
Screen image is too small
• Check the Aspect Ratio setting in the Display settings OSD. • Reset ... cable if necessary.
• Reset the computer or video player. • Due to Factory Settings (Factory Reset). Cannot adjust the monitor with the buttons on the bottom of DVDs, the monitor...
Users Guide - Page 44
... the Choose A Country/Region drop-down menu at www.dell.com/regulatory_compliance.
Appendix
Safety instructions
WARNING: Use of controls, adjustments, or procedures other regulatory information, see the Product Information Guide. For information on your need. 5.
Select the appropriate service or support link based on the left side of the page. 3. FCC Notices (U.S. To contact...
Display Manager Users Guide - Page 4
It enables manual adjustment of the displayed image, assignment of monitors. Information about monitors connected to communicate with your monitor. Dell 2X Monitor
Brightness / Contrast
Display Info
Auto Adjust
DDC/CI
On
Input Source
LCD Conditioning
Off
Color
Service Tag
Display
Reset Others
Menu
Factory Reset
Personalize
Others
4 │ Overview After installation, Dell ...
Display Manager Users Guide - Page 5
....
The Quick Settings dialog box also provides access to Dell Display Manager's advanced user interface that is connected to the computer, a specific target monitor can be selected using the menu. You can select Manual Mode or Auto Mode, and the screen resolution can be changed. When more than one supported Dell model is used to...
Display Manager Users Guide - Page 6
The selected monitor's Brightness and Contrast can select Manual Mode that applies a preset mode based on -screen message displays the current preset mode whenever it changes. Setting Basic Display Functions
You can also be directly adjusted from the Basic tab.
An on the active application. NOTE: When multiple Dell monitors are connected, ...
Display Manager Users Guide - Page 14
Other Shortcut Keys
You can choose to set the monitor's brightness to the minimum level, or to put the monitor to launch a quick...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 ...
Display Manager Users Guide - Page 16
... necessary to download and install the latest DDM application. It is available. 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. • Some early models of DP 1.2 monitors, it may be prompted to upgrade to a new version...
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