Dell Gaming S2421HGF Support and Manuals
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Popular Dell Gaming S2421HGF Manual Pages
S2421HGF Monitor Users Guide - Page 3
Contents
Safety instructions 5 About your monitor 6
Package contents 6 Product features 8 Identifying parts and controls 9
Front view 9 Side view 9 Back view 10 Bottom view 11
Resolution specifications 13
Supported video modes 13 Preset display modes 14 Electrical specifications 14 Physical characteristics 15 Environmental characteristics 16 Power management modes 17 Pin ...
S2421HGF Monitor Users Guide - Page 8
...supported by your system. • On-Screen Display (OSD) adjustments for them.
8 │ About your monitor As every system setup and every gamer's needs are different, we recommend that users experiment with a flicker-free screen. Product features
The Dell S2421HGF monitor... modes to find the setting that is right for ease of blue light emitted from the monitor may introduce some slight ...
S2421HGF Monitor Users Guide - Page 10
... Cover) Regulatory label Stand release button Barcode, serial number, and Service Tag label
Cable-management slot
Use
Use it to contact Dell for technical support. Use to identify the hardware components in your monitor
For more information, see Operating the monitor.
Releases stand from the monitor. Refer to this label if you need to control the...
S2421HGF Monitor Users Guide - Page 12
Monitor specifications
Model Screen type Panel technology Aspect ratio Viewable image Diagonal Width (active area) Height (active area) Total area
Pixel pitch Pixel per inch (PPI) Viewing angle Vertical Horizontal Luminance output Contrast ratio Faceplate coating Backlight Response time
S2421HGF Active matrix - As every system setup and every gamer's needs are different, we recommend that ...
S2421HGF Monitor Users Guide - Page 13
... adjustable stand 0 to 100 mm
Til t
-5° to 21°
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
S2421HGF 30 kHz to 170 kHz (automatic) 48 Hz to 144 Hz...
S2421HGF Monitor Users Guide - Page 14
Electrical specifications
Model Video input signals
AC input voltage/ frequency/current Inrush current
S2421HGF
HDMI 1.4/DisplayPort 1.2, 600 mV for each differential line, 100 Ω input impedance per differential pair
100 VAC ....2 31.5 28.3 40.0 49.5 65.0 78.8 108.0 108.0 135.0 148.5 285.5 337.5
Sync polarity (Horizontal /Vertical)
NOTE: This monitor supports AMD FreeSync™ Premium.
S2421HGF Monitor Users Guide - Page 15
Physical characteristics
Model
S2421HGF
Signal cable type
• Digital: HDMI, 19 pins
• Digital: DisplayPort, 20 pins (cable not supplied)
NOTE: Dell monitors are designed to manufacture these cables, Dell does not guarantee video performance on cables that are not shipped with your monitor │ 15
As Dell does not have control over the different cable suppliers in...
S2421HGF Monitor Users Guide - Page 35
...).
• SPORTS: Loads color settings ideal for sports games.
• Game 1/Game 2/Game 3: Allows you to manually adjust the color settings. Move the joystick to adjust the Gain, Offset, Hue, and Saturation values and create your gaming needs.
• ComfortView: Decreases the level of blue light emitted from the monitor may also cause pain in parts of time may cause...
S2421HGF Monitor Users Guide - Page 44
... string is required when you look for phone support, check your warranty status, update drivers on the degree of your monitor. Restore all settings under the Others menu to the factory default settings.
44 │ Operating the monitor Depending on Dell's website, etc.
Firmware Service Tag
Reset Others Factory Reset
Displays the firmware version of image retention, the program may take...
S2421HGF Monitor Users Guide - Page 48
... latest graphic drivers.
• Go to update your graphics driver. For Windows® 8 and Windows® 8.1 only, select the Desktop tile to switch to http://www.dell.com/support, enter your service tag, and download
the latest driver for your graphics card website and download the latest graphic drivers.
48 │ Operating the monitor Click Advanced display settings. 3. Click Apply...
S2421HGF Monitor Users Guide - Page 53
...; Cycle power On-Off.
• Pixel that is permanently off is a natural defect that can occur in diagnostics.
Picture too dim or • Reset the monitor to factory settings.
centered correctly
Screen has one or more information on Dell Monitor Quality and Pixel Policy, see Dell Support site at : www.dell.com/ pixelguidelines.
Troubleshooting │ 53
S2421HGF Monitor Users Guide - Page 57
... hazards, and/or mechanical hazards. www.dell.com/support/monitors • Contacting Dell - FCC notices (U.S. www.dell.com/contactdell
Appendix │ 57 Dell provides several online and telephone-based support and service options. For information on your area.
• Online technical assistance -
Appendix
WARNING: Safety instructions WARNING: Use of controls, adjustments, or...
S2421HGF Monitor Display Manager Users Guide - Page 2
... Manager User's Guide NOTE:
Feature
Function
Description
Quick DDM Access
Quick key to select a preset mode manually.
Using the Quick Settings Dialog
Clicking Dell Display Manager's notification tray icon opens the Quick Settings dialog box.
Control individual monitor in mul tip le monitor setup
• From dropdown box to select monitor, selected monitor has Dell logo shown...
S2421HGF Monitor Display Manager Users Guide - Page 4
... same on each connected monitor, or it automatically. When Auto Mode is pre-configured for batch files, scripts, loaders, and non-executable files such as zip archives or packed files, are not supported. To prevent an application from the desktop, Windows Start Menu or elsewhere, and drop it .
4 │ Dell Display Manager User's Guide
S2421HGF Monitor Display Manager Users Guide - Page 11
... NVIDIA-based G-sync technology
Dell Display Manager User's Guide │ 11 Update the driver of DDM failure. 4. Click on the icon, DDM shows a more information • Gaming monitors using monitors from the graphics
vendor (Intel, AMD, NVIDIA, etc.). Some low-cost extenders, hubs or converters may not work with Dell branded monitors. DDM may not support DDC/CI properly and...
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