Dell S2721D Support and Manuals
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Dell S2721D Videos
DELL 27 MONITORS (S2721D/DS) & 27 4K UHD MONITORS (S2721Q/QS)
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Duration: 1:39
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Popular Dell S2721D Manual Pages
Monitor Users Guide - Page 1
Dell S2721D/S2721DS Monitor
User's Guide
Model: S2721D/S2721DS Regulatory model: S2721Db
Monitor Users Guide - Page 3
... the stand - S2721DS 30 Connecting your monitor 26
Setting up the monitor 27
Connecting the stand - Contents
Safety instructions 6 About your monitor 7
Package contents 7 Product features 9 Identifying parts and controls 10
Front view 10 Back view 11 Bottom view 13
Resolution specifications 16
Supported video modes 16 Preset display modes 17 Electrical specifications 17 Physical...
Monitor Users Guide - Page 4
...on your monitor 35 Securing your system . . 60
Troubleshooting 61
Self-test 61 Built-in diagnostics 62 Common problems 63
4│ S2721D 37 Removing the monitor stand - Connecting the HDMI and...54
Setting the maximum resolution 56 Using the tilt, swivel, and vertical extension 57
Tilt 57 Swivel (S2721DS only 57 Vertical extension (S2721DS only 58
Rotating the display (S2721DS only...
Monitor Users Guide - Page 9
...-screen support for them. However, this may cause damage to find the setting that is right for lower resolutions.
• Supports AMD ...setup and every user's needs are different, we recommend that users experiment with a refresh rate of 75 Hz and a rapid response time of 4 ms gray to reduce visible motion blur and increased image responsiveness.
Product features
The Dell S2721D/S2721DS...
Monitor Users Guide - Page 12
Lists the regulatory approvals. Releases stand from the monitor.
The Service Tag is a unique alphanumeric identifier that enables Dell service technicians to identify the hardware components in your monitor Use to contact Dell for technical support.
2 Barcode, serial number, and Service Tag label
3 Stand release button 4 Regulatory label 5 Cable-management slot
Refer to this label if ...
Monitor Users Guide - Page 15
...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
S2721D Active matrix - As every system setup... in the Extreme mode to find the setting that is right for them.
Monitor Users Guide - Page 16
... stand
Not applicable
110 mm
Built-in speakers
2 x 3 W sound output
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
S2721D/S2721DS 30 kHz to 115 kHz (automatic) 48 Hz to 75 Hz...
Monitor Users Guide - Page 17
....00 108.00 148.50 147.18 241.50 304.25
Sync polarity (Horizontal /Vertical)
NOTE: This monitor supports AMD FreeSync™. Electrical specifications
Model Video input signals
AC input voltage/ frequency/current Inrush current
S2721D/S2721DS
HDMI 1.4/DisplayPort 1.2, 600 mV for each differential line, 100 Ω input impedance per differential pair
100 VAC to...
Monitor Users Guide - Page 18
Physical characteristics
Model
S2721D
S2721DS
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 Dell monitor. As Dell does not have control over the different cable suppliers in...
Monitor Users Guide - Page 23
...comfort and efficiency, observe the following guidelines when setting up and using your computer workstation: •...screen for one or more information on Dell Monitor Quality and Pixel Policy, see ...tilt of the monitor, its contrast, and brightness settings. • Adjust the ambient lighting around you ... to see www.dell.com/pixelguidelines. Look away from your
eyes. 2.
Set the distance of...
Monitor Users Guide - Page 46
... shoulder. The screen appears warmer with a blue tint.
• Custom Color: Allows you to manually adjust the color settings. Preset Modes
• ComfortView: Decreases the level of blue light emitted from the monitor may also cause pain in parts of body such as digital eye strain, eye fatigue and damage to the eyes...
Monitor Users Guide - Page 53
... selecting On.
Firmware Service Tag
Reset Others Factory Reset
Displays the firmware version of image retention, the program may take some time to run. Depending on Dell's website, etc.
This string is required when you look for ENERGY STAR® tests. These are also the settings for phone support, check your warranty status, update drivers on the degree...
Monitor Users Guide - Page 56
... on your computer, complete one of the following message appears:
See Troubleshooting for the monitor: In Windows® 7, Windows® 8, and Windows® 8.1:
1. If you have a Dell desktop or portable computer: • Go to https://www.dell.com/support, enter your service tag, and download
the latest driver for your computer and download the latest graphic...
Monitor Users Guide - Page 64
...the monitor to factory settings. Missing Pixels
Stuck-on Pixels
Brightness Problems Geometric Distortion
Horizontal/ ...Dell Monitor Quality and Pixel Policy, see Dell support site at : www.dell.com/ pixelguidelines. Picture too dim or • Reset the monitor to factory settings...more information on Dell Monitor Quality and Pixel Policy, see Dell support site at : www.dell.com/ pixelguidelines....
Monitor Display Manager Users Guide - Page 2
... UI to the monitor to
flip through all Easy Arrange layouts. Using the Quick Settings Dialog
Clicking Dell Display Manager's notification tray icon opens the Quick Settings dialog box. When more than one supported Dell monitors are connected to the computer, a specific target monitor can be controlled.
• Press Ctrl+Shift+D to adjust basic functions, configure...
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