Dell P2421 Support and Manuals
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The Dell 24 Monitor P2421
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Popular Dell P2421 Manual Pages
Users Guide - Page 6
...
Package contents
Your monitor ships with your monitor If any other source, follow the set up instructions that were included with the stand. NOTE: If you are attaching a stand that you purchased from any component is missing, contact Dell technical support. Some features may not ship with the components shown in certain countries.
For...
Users Guide - Page 8
... sleep mode. • Optimize eye comfort with a flicker-free screen. Product features
The Dell P2421 monitor has an active matrix, Thin-Film Transistor (TFT), Liquid Crystal Display (LCD) and LED backlight. WARNING: The possible long-term effects of set-up and screen
optimization. • Power and OSD buttons lock. • Security lock slot...
Users Guide - Page 10
... the slot.
10 │ About your monitor Releases stand from the monitor.
behind attached VESA Cover)
Regulatory label
Stand release button
Barcode, serial number, and Service Tag label
Cable-management slot
Use
Wall mount monitor using VESAcompatible wall mount kit (100 mm x 100 mm).
Back view
Back view with monitor stand...
Users Guide - Page 14
...° to 45°
Pivot
-90° to 90°
Dell Display Manager Easy Arrange and other key features compatibility
Security
Security lock slot (cable lock sold separately)
Resolution specifications
Model Horizontal scan range Vertical scan range Maximum preset resolution
Supported video modes
P2421 30 kHz to 83 kHz (automatic) 56 Hz to 76 Hz...
Users Guide - Page 28
...After fully tightening the screw, fold the screw handle flat within the recess.
28 │ Setting up instructions that was shipped with the stand. To attach the monitor stand: 1. Lift the screw ...purchased from any other source, follow the set up the monitor Insert the stand base blocks fully into the stand slot. 4. NOTE: The following instructions are attaching a stand that you are...
Users Guide - Page 33
... your monitor displays an image, installation is complete. If it does not display an image, see Universal Serial Bus (USB) specific problems.
Organizing your cables
After attaching all necessary cables to organize the cables.
4. Connect the upstream USB 3.0 port (cable supplied) to an appropriate USB 3.0 port on the monitor.
3. Setting up the monitor │...
Users Guide - Page 43
Blink frequently to manually adjust the color settings. The screen appears cooler with a blue tint.
• Custom Color: Allows you to relieve ...the neck, arm, back, and shoulders during the breaks.
• Movie: Loads color settings ideal for movies.
• Game: Loads color settings ideal for most gaming applications.
• Warm: Presents colors at least 20 seconds during the breaks...
Users Guide - Page 44
...8226; RGB: Select this option if your media player supports only YPbPr output. Press the button to the factory settings.
44 │ Operating the monitor This feature can ...VGA, DVI-D, DisplayPort, or HDMI cable. • YPbPr: Select this option if your monitor's color settings to confirm the selection.
NOTE: Saturation adjustment is
connected to '100'. NOTE: Hue adjustment is used ...
Users Guide - Page 51
...
Reset Others Factory Reset
Displays the service tag of your warranty status, update drivers on the degree of image retention.
Operating the monitor │ 51 LCD Conditioning
Helps reduce minor cases of image retention, the program may take some time to run. These are also the settings for phone support, check your monitor. Resets all...
Users Guide - Page 54
...to https://www.dell.com/support, enter your graphics driver. Click the dropdown list of the following message appears:
See Troubleshooting for your computer and download the latest graphic drivers.
• Go to update your service tag, and download
the latest driver for the monitor: In Windows® 7, Windows® 8, and Windows® 8.1:
1. Click Advanced display settings. 3. For...
Users Guide - Page 58
...Settings: 1. If you do not see the rotation option or it is not working correctly, go the graphics driver website or your computer manufacturer website for your graphics card.
58 │ Operating the monitor If you need to complete the procedure below to www.dell.com/support... and download the latest driver for information on rotating the ...
Users Guide - Page 63
... the monitor to factory settings.
• Check environmental factors.
• Relocate the monitor and test in LCD technology.
• For more information on Dell Monitor Quality and Pixel Policy, see Dell support site at : www.dell.com/ support/monitors. too bright
• Perform Auto Adjust via OSD.
• Adjust brightness & contrast controls via OSD.
Troubleshooting │ 63
Users Guide - Page 64
... is
secure.
• Reset the monitor to factory settings.
• Perform monitor self-test feature check to factory settings. Visible signs of • Do not perform any troubleshooting
smoke or sparks
steps.
• Contact Dell immediately. Horizontal/ Vertical Lines
Synchronization Problems
Safety Related Issues Intermittent Problems
Screen has one or • Reset the monitor to...
Display Manager Users Guide - Page 5
... access other features. Overview │ 5
The Quick Settings dialog box also provides access to Dell Display Manager's advanced user interface that is used to easily adjust the brightness, contrast, resolution, window layout, and so on.
When more than one supported Dell monitors are connected to the computer, a specific target monitor can be selected using the...
Display Manager Users Guide - Page 6
...Setting Basic Display Functions
Select Manual Mode that enables you to manually select a preset mode or select Auto Mode that applies a preset mode based on ">" to
flip through all monitors.
6 │ Setting Basic Display Functions
NOTE: When multiple Dell...monitor in mul tip le monitor setup
• From dropdown box to select monitor, selected monitor has Dell logo shown.
• Perform ...
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