Dell SE2422H Manuale utente
Model: SE2422H/SE2422HX
Regulatory model: SE2422Ht/SE2422Hf/SE2422Hb
Dell 24 Monitor
SE2422H/SE2422HX
User’s Guide
NOTE: A NOTE indicates important information that helps you make
better use of your monitor.
CAUTION: A CAUTION indicates potential damage to hardware or loss of
data if instructions are not followed.
WARNING: A WARNING indicates a potential for property damage,
personal injury, or death.
Copyright © 2021 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.
2021 – 04
Rev. A00
Contents
Safety instructions.......................... 5
About your monitor ......................... 6
Package contents . . . . . . . . . . . . . . . . . . . . . . 6
Product features . . . . . . . . . . . . . . . . . . . . . . .8
Identifying parts and controls . . . . . . . . . . . . . . . .9
Front view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Back view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Bottom view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Monitor specifications . . . . . . . . . . . . . . . . . . . 12
Resolution specifications . . . . . . . . . . . . . . . . . . . . . . 13
Preset display modes . . . . . . . . . . . . . . . . . . . . . . . . 14
Electrical specifications. . . . . . . . . . . . . . . . . . . . . . . 15
Physical characteristics. . . . . . . . . . . . . . . . . . . . . . . 16
Environmental characteristics . . . . . . . . . . . . . . . . . . . 17
Pin assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Plug-and-Play . . . . . . . . . . . . . . . . . . . . . . . 20
LCD monitor quality and pixel policy . . . . . . . . . . . 20
Ergonomics. . . . . . . . . . . . . . . . . . . . . . . . . 21
Handling and moving your display . . . . . . . . . . . . . 23
Maintenance guidelines . . . . . . . . . . . . . . . . . . 24
Cleaning your monitor. . . . . . . . . . . . . . . . . . . . . . . . 24
Contents | 3
4| Contents
Setting up the monitor...................... 25
Connecting the stand . . . . . . . . . . . . . . . . . . . 25
Using the tilt . . . . . . . . . . . . . . . . . . . . . . . . 28
Connecting your monitor . . . . . . . . . . . . . . . . . 29
Organizing your cables . . . . . . . . . . . . . . . . . . 30
Securing your monitor using Kensington lock (optional) . 31
Removing the monitor stand . . . . . . . . . . . . . . . 32
Wall mounting (optional) . . . . . . . . . . . . . . . . . 33
Operating the monitor ...................... 34
Power on the monitor . . . . . . . . . . . . . . . . . . . 34
Using the front panel controls. . . . . . . . . . . . . . . 34
Using the OSD lock function . . . . . . . . . . . . . . . 36
To unlock the button(s). . . . . . . . . . . . . . . . . . . 38
Front-panel button . . . . . . . . . . . . . . . . . . . . . 39
Using the On-Screen Display (OSD) menu . . . . . . . . 40
Accessing the menu system . . . . . . . . . . . . . . . . . . . . 40
OSD warning messages . . . . . . . . . . . . . . . . . . . . . . . 52
Setting the maximum resolution . . . . . . . . . . . . . . . . . . 56
Troubleshooting ............................57
Self-test . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Built-in diagnostics . . . . . . . . . . . . . . . . . . . . 58
Common problems . . . . . . . . . . . . . . . . . . . . . 59
Product specific problems. . . . . . . . . . . . . . . . . 62
Appendix................................. 63
Contacting Dell. . . . . . . . . . . . . . . . . . . . . . . 63
EU product database for energy label and product
information sheet . . . . . . . . . . . . . . . . . . . . . 63
Safety instructions | 5
Safety instructions
WARNING: Use of controls, adjustments, or procedures other than those
specified in this documentation may result in exposure to shock, electrical
hazards, and/or mechanical hazards.
• Place the monitor on a solid surface and handle it carefully. The screen is fragile
and can be damaged if dropped or hit sharply.
• Always be sure that your monitor is electrically rated to operate with the AC
power available in your location.
• Keep the monitor in room temperature. Excessive cold or hot conditions can have
an adverse effect on the liquid crystal of the display.
• Do not subject the monitor to severe vibration or high impact conditions. For
example, do not place the monitor inside a car trunk.
• Unplug the monitor when it is going to be left unused for an extended period of
time.
• To avoid electric shock, do not attempt to remove any cover or touch the inside
of the monitor.
For information on safety instructions, see the Safety, Environmental, and Regulatory
Information (SERI).
6| About your monitor
About your monitor
Package contents
NOTE: Some components may be optional and may not ship with your
monitor.
Your monitor ships with the components shown in the table below. If any component
is missing, contact Dell technical support for assistance. For more information on
contacting Dell, See Contacting Dell.
Display
Stand riser
Stand base
VESA cover
Power cable (varies by country)
About your monitor | 7
HDMI cable
VGA cable (SE2422HX only)
• Quick Setup Guide
• Safety, Environmental, and
Regulatory Information
8| About your monitor
Product features
The Dell SE2422H/SE2422HX monitor has an active matrix, Thin-Film Transistor
(TFT), Liquid Crystal Display (LCD), and LED backlight. The monitor features include:
• 60.45 cm (23.8 in.) viewable area monitor (measured diagonally) 1920 x 1080
(16:9) resolution, plus full-screen support for lower resolutions.
• Color gamut of 72% NTSC (typical),CIE 1931.
• Digital connectivity with HDMI.
• Tilt adjustment capability.
• Removable pedestal stand and Video Electronics Standards Association (VESA™)
100 mm mounting holes for flexible mounting solutions.
• Plug and play capability, if supported by your computer.
• On-Screen Display (OSD) adjustments for ease of set-up and screen
optimization.
• Power and OSD buttons lock.
• Security lock slot.
• Stand lock.
• ≤ 0.3 W in Standby mode.
• The monitor adopts Flicker-Free technology, which clears the eye visible flicker,
brings comfort viewing experience and preventing users suffer from eye strain
and fatigue.
• Supports 48 Hz to 75 Hz (HDMI) in FreeSync Mode.
• Supports AMD FreeSync™ technology
• Optimize eye comfort with a TÜV-certified flicker-free screen.
WARNING: The possible long-term effects of blue light emission from the
monitor may cause damage to the eyes, including eye fatigue, digital eye
strain, and so on.
About your monitor | 9
Identifying parts and controls
Front view
21
Label Description Use
1Function buttons For more information, see
Operating the monitor.
2Power LED indicator Solid white light indicates
the monitor is turned on and
functioning normally. Blinking
white light indicates the monitor
is in Standby mode.
10 | About your monitor
Back view
2
4
6
1
2
3
45
6
Label Description Use
1VESA mounting holes (100 mm x
100 mm-behind the VESA cover)
Wall mount the monitor using VESA-
compatible wall mount kit (100 mm x 100
mm).
NOTE: Wall mount kit is not shipped with
your monitor and is sold separately.
2Regulatory label Lists the regulatory approvals.
3Stand release button Releases stand from the monitor.
4Barcode, serial number, and Service
Tag label
The Service Tag is a unique alphanumeric
identifier that enables Dell service
technicians to identify the hardware
components in your monitor and access
warranty information. Refer to this label
if you need to contact Dell for technical
support.
5Cable-management slot Connect the cables by inserting them
through the slot.
6VESA cover The two endpoints on the front of the
VESA cover are aligned with the VESA
mounting holes and the VESA cover is
gently pressed.
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