Dell SE2722H Manuel utilisateur

Monitor Model: SE2722H/SE2722HX

Regulatory Model: SE2722Hc

Dell SE2722H/SE2722HX Monitor

User’s Guide

2 │

NOTE: A NOTE indicates important information that helps you make

better use of your computer.

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 – 06

Rev. A01

│3

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

Side view. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Bottom view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Monitor specifications . . . . . . . . . . . . . . . . . . . 13

Resolution specifications . . . . . . . . . . . . . . . . . . . . . . 15

Preset display modes . . . . . . . . . . . . . . . . . . . . . . . . 16

Physical characteristics. . . . . . . . . . . . . . . . . . . . . . . 19

Environmental characteristics . . . . . . . . . . . . . . . . . . . 20

Plug and play capability . . . . . . . . . . . . . . . . . . 21

LCD monitor quality and pixel policy . . . . . . . . . . . 21

Ergonomics. . . . . . . . . . . . . . . . . . . . . . . . . 22

Handling and moving your display . . . . . . . . . . . . . 24

Maintenance guidelines . . . . . . . . . . . . . . . . . . 25

Cleaning your monitor. . . . . . . . . . . . . . . . . . . . . . . .25

Setting up the monitor...................... 26

Connecting the stand . . . . . . . . . . . . . . . . . . . 26

4 │

Connecting your monitor . . . . . . . . . . . . . . . . . 28

Connecting the VGA Cable(Only for SE2722HX) and HDMI Cable 28

Organizing cables . . . . . . . . . . . . . . . . . . . . . 29

Securing your monitor using Kensington lock (optional) 30

Removing the stand . . . . . . . . . . . . . . . . . . . . 31

Wall mounting (optional) . . . . . . . . . . . . . . . . . 33

Operating your monitor ..................... 34

Turning on the monitor . . . . . . . . . . . . . . . . . . 34

Using the control buttons . . . . . . . . . . . . . . . . . 34

Control buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Using the OSD lock function . . . . . . . . . . . . . . . 35

Use the Lock menu to lock the button(s). . . . . . . . . . . . . . 35

Use the front-panel control button to lock the button(s).. . . . .36

OSD controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Using the On-Screen Display (OSD) menu . . . . . . . . 39

Accessing the OSD menu . . . . . . . . . . . . . . . . . . . . . . 39

Tilt Extension . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Troubleshooting ........................... 53

Self-Test . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Built-in diagnostics . . . . . . . . . . . . . . . . . . . . 55

Common problems . . . . . . . . . . . . . . . . . . . . . 57

Product-specific problems . . . . . . . . . . . . . . . . 60

│5

Appendix..................................61

FCC notices (U.S. Only) and other regulatory information 61

Contacting Dell. . . . . . . . . . . . . . . . . . . . . . . 61

EU product database for energy label and product

information sheet . . . . . . . . . . . . . . . . . . . . . 61

6 │Safety instructions

Safety instructions

Use the following safety guidelines to protect your monitor from potential damage

and to ensure your personal safety. Unless otherwise noted, each procedure

included in this document assumes that you have read the safety information that

shipped with your monitor.

Before using the monitor, read the safety information that is

shipped with your monitor and also printed on the product. Keep the

documentation at a secure location for future reference.

CAUTION: 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.

• Connect the power cable from the monitor to a wall outlet that is near and

accessible. See Connecting your monitor.

• Do not place and use the monitor on a wet surface or near water.

• 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.

• Read these instructions carefully. Keep this document for future reference. Follow

all warnings and instructions marked on product.

• The equipment can be installed on wall or ceiling mounting in horizontal position.

About your monitor │7

About your monitor

Package contents

Your monitor ships with the components shown in the table below. If any

component is missing, contact Dell. For more information, see Contacting Dell.

NOTE: Some items may be optional and may not ship with your monitor.

Some features or media may not be available in certain countries.

Display

Stand riser

Stand base

Power cable (varies by

countries)

HDMI 1.4 cable

8 │About your monitor

VGA cable

(only for SE2722HX)

VESA cover

• Quick Setup Guide

• Safety and Regulatory

Information

About your monitor │9

Product features

The Dell SE2722H/SE2722HX monitor has an active matrix, Thin-Film Transistor

(TFT), Liquid Crystal Display (LCD), anti-static, and LED backlight. The monitor

features include:

• 68.47 cm (27.0 in.) viewable area display (measured diagonally).

• 1920 x 1080 resolution, with full-screen support for lower resolutions.

• Easy and simple connectivity with legacy and new systems via HDMI.

• Supports 48 Hz to 75 Hz（HDMI) in FreeSync Mode.

• Supports AMD FreeSync™ technology,

• Plug and play capability if supported by your computer.

• On-Screen Display (OSD) adjustments for ease of setup and screen optimization.

• Removable stand and Video Electronics Standards Association (VESA™) 100 mm

mounting holes for flexible mounting solutions.

• Security-lock slot.

• ≤0.3 W in Standby Mode.

• Supports Dell Display Manager.

• Optimize eye comfort with a TÜV-certified flicker-free screen.

WARNING: If provided with a 3-pin attachment plug on the power cord,

plug the cord into a grounded (earthed) 3-pin outlet. Do not disable the

power cord grounding pin, for example, by attaching a 2-pin adapter. The

grounding pin is an important safety feature.

Please confirm the distribution system in building installation shall provide

the circuit breaker rated 120/240V, 20A (maximum).

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. a TÜV-certified ComfortView is designed to reduce

the amount of blue light emitted from the monitor to optimize eye comfort.

10 │About your monitor

Identifying parts and controls

Front view

Control buttons

Label Description Use

1Function buttons To access the on-screen display (OSD)

menu. (For more information, see

Using the control buttons)

2Power On/Off button

(with LED indicator)

To turn the monitor on or off.

Solid white light indicates that the

monitor is turned on and functioning

normally. Blinking white light indicates

that the monitor is in Standby Mode.

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