Dell UltraSharp U2422H Manuel utilisateur

Dell UltraSharp 24 Monitor -

U2422H/U2422HX/U2422HE

User’s Guide

Model: U2422H/U2422HX/U2422HE

Regulatory model: U2422Hb/U2422HEb

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.

are trademarks of Dell Inc. or its subsidiaries. Other trademarks may be trademarks of their respective

owners.

2021 - 01

Rev. A00

│  3

Contents

About Your Monitor. . . . . . . . . . . . . . . . . . . . . . . . . . 6

Package Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Product Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Identifying Parts and Controls. . . . . . . . . . . . . . . . . . . . . 10

Front View. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

Back View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Bottom View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Monitor Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . .17

Monitor Resolution Specifications. . . . . . . . . . . . . . . . . . 19

Supported Video Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19

Preset Display Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19

Multi-Stream Transport (MST) Modes. . . . . . . . . . . . . . . . . . . . . 20

Monitor Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . 20

Monitor Physical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . 22

Monitor Environmental Characteristics . . . . . . . . . . . . . . . . . . . . 23

Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Plug and Play Capability . . . . . . . . . . . . . . . . . . . . . . . . . 26

Universal Serial Bus (USB) Interface . . . . . . . . . . . . . . . . 26

USB 3.2 Downstream Connector . . . . . . . . . . . . . . . . . . . . . . . . . .27

USB-C Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27

USB Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

RJ45 Connector (U2422HE Only). . . . . . . . . . . . . . . . . . . . . . . . . 29

LCD Monitor Quality and Pixel Policy. . . . . . . . . . . . . . . . 31

Maintenance Guidelines. . . . . . . . . . . . . . . . . . . . . . . . . . .31

Cleaning Your Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Setting Up the Monitor. . . . . . . . . . . . . . . . . . . . . . 32

Attaching the Stand . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

4  │ 

Organizing Your Cables . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Connecting Your Monitor . . . . . . . . . . . . . . . . . . . . . . . . . 35

Connecting the DisplayPort (DisplayPort to DisplayPort) Cable . 36

Connecting the HDMI Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Connecting the USB-C Cable (U2422HE Only) . . . . . . . . . . . . . . . 37

Connecting the Monitor for DP Multi-Stream Transport

(MST) Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Connecting the Monitor for USB-C Multi-Stream Transport

(MST) Function (U2422HE Only) . . . . . . . . . . . . . . . . . . . . . . . . . 38

Connecting the Monitor for RJ45 Cable (optional)

(U2422HE Only). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Connecting the USB-C to USB-A Cable . . . . . . . . . . . . . . . . . . . . 39

Dell Power Button Sync (DPBS) (U2422HE Only). . . . . . 40

Connecting the Monitor for DPBS for the First Time . . . . . . . . . . 43

Using DPBS Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Connecting the Monitor for USB-C Multi-Stream Transport

(MST) Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Connecting the Monitor for USB-C . . . . . . . . . . . . . . . . . . . . . . . . 47

Using the Tilt, Swivel, and Vertical Extension . . . . . . . . . 49

Tilt, Swivel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Vertical Extension . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Rotating the Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Rotate Clockwise . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Rotate Counterclockwise. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Adjusting the Rotation Display Settings of Your System . 52

Removing the Monitor Stand . . . . . . . . . . . . . . . . . . . . . . 53

VESA Wall Mounting (optional) . . . . . . . . . . . . . . . . . . . . 53

Operating the Monitor . . . . . . . . . . . . . . . . . . . . . . 55

Power On the Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

Using the Joystick Control. . . . . . . . . . . . . . . . . . . . . . . . 55

Joystick Functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

│  5

Using the Main Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

Using the Menu Launcher . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

Menu Launcher Details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

OSD Menu Details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

OSD Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

Initial Setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .72

OSD Warning Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .73

Setting the KVM Switch (U2422HE Only) . . . . . . . . . . . . 77

Setting the Auto KVM (U2422HE Only). . . . . . . . . . . . . . 79

Setting the Maximum Resolution. . . . . . . . . . . . . . . . . . . 80

Multi-Monitor Sync (MMS) . . . . . . . . . . . . . . . . . . . . . . . 81

Setting Multi-Monitor Sync (MMS) . . . . . . . . . . . . . . . . . . . . . . . 82

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

Self-test. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

Lock/Unlock Menu and Built-in Diagnostics . . . . . . . . . . 84

Locking the Power and Joystick Buttons . . . . . . . . . . . . . . . . . . . 84

Built-in Diagnostics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

Always On USB-C Charging (U2422HE Only) . . . . . . . . . 87

Updating Monitor Firmware . . . . . . . . . . . . . . . . . . . . . . . 87

Common Problems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

Product Specific Problems . . . . . . . . . . . . . . . . . . . . . . . 91

Universal Serial Bus (USB) Specific Problems . . . . . . . . 93

Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

FCC Notices (U.S. only) and Other Regulatory

Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

Contact Dell . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

EU Product Database for Energy Label and Product

Information Sheet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

6  │  About Your Monitor

About Your Monitor

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

component is missing, contact Dell technical support. For more information, see

Contact Dell.

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

Some features may not be available in certain countries.

NOTE: If you are attaching a stand that you purchased from any other

source, follow the set up instructions that were included with the

stand.

Package Contents

Display

Stand Riser

Stand Base

About Your Monitor  │  7

Power Cable (varies by

country)

DP1.4 Cable (DP to DP)

(U2422H/U2422HE only)

Cable length: 1.80 M

USB-A to USB-C Gen2

Cable

Cable length: 1.00 M

HDMI 2.0 Cable (U2422HX

only)

Cable length: 1.80 M

USB-C to USB-C Gen2

Cable (U2422HE only)

Cable length: 1.00 M

• Quick Setup Guide

• Factory Calibration Report

• Safety, Environmental,

and Regulatory

Information

8  │  About Your Monitor

Product Features

The Dell U2422H/U2422HX/U2422HE monitor has an active matrix, Thin-Film

Transistor (TFT), Liquid Crystal Display (LCD) and LED backlight. The monitor

features include:

• 60.47 cm (23.80 in.) viewable area (measured diagonally). 1920 x 1080 (16:9)

resolution, plus full-screen support for lower resolutions.

• Wide viewing angle to allow viewing from a sitting or standing position.

• Color gamut of sRGB 100% and Rec. 709 100% with an average Delta E < 2;

also supports DCI-P3 85%.

• Digital connectivity with DisplayPort, HDMI, and USB-C (with DP Alternate

Mode) (U2422HE only).

• Single USB-C to supply power (PD 90 W) to a compatible notebook while

receiving video & data signal (U2422HE only).

• Tilt, swivel, height, and rotate adjustment capabilities.

• Ultra-thin bezel minimizes the bezel gap in multi-monitor usage, enabling

easier setup with an elegant viewing experience.

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

100mm mounting holes for flexible mounting solutions.

• U2422H/U2422HX is equipped with 1 USB-C upstream port (data onl y,

USB 3.2 Gen2, 10 Gbps), 2 super speed USB 10 Gbps (USB 3.2 Gen2) Type-A

downstream ports , 1 super speed USB 10 Gbps (USB 3.2 Gen2) Type-A

downstream charging port , and 1 super speed USB 10 Gbps (USB 3.2

Gen2) Type-C downstream port .

• U2422HE is equipped with 1 USB-C upstream port (video and data; DP1.4

with Alternate mode, PD up to 90 W), 1 USB-C upstream port (data only,

USB 3.2 Gen2, 10 Gbps), 3 super speed USB 10 Gbps (USB 3.2 Gen2) Type-A

downstream ports , 1 super speed USB 10 Gbps (USB 3.2 Gen2) Type-A

downstream charging port , and 1 super speed USB 10 Gbps (USB 3.2

Gen2) Type-C downstream port .

•USB-C and RJ45 ports enable a single-cable, network-connected

experience (U2422HE only).

• Plug and play capability if supported by your system.

About Your Monitor  │  9

• 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.

• Optimize eye comfort with a 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. ComfortView Plus feature is designed to

reduce the amount of blue light emitted from the monitor to optimize

eye comfort. The monitor uses low blue light panel and is in compliance

with TÜV Rheinland at factory reset/default setting mode (Brightness:

75%, Contrast: 75%, CCT: 6500K, Preset mode: Standard)

10  │  About Your Monitor

Identifying Parts and Controls

Front View

Front View with Monitor Stand

No. Description Use

1Power LED indicator 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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