Dell SE2422H Manuel utilisateur

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.

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

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

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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