Dell SE2222H User guide

Brand: Dell

Model: SE2222H

Type: User guide

Dell SE2222H/SE2222HV

User’s Guide

Monitor Model: SE2222H/SE2222HV

Regulatory Model: SE2222Ht/SE2222Hf/SE2222HVf

Notes, Cautions and Warnings

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.

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

2021 - 06

Rev. A00

Contents │ 3

Contents

Safety instructions ............................................5

About your monitor ...........................................6

Package contents ..................................................... 6

Product features ....................................................... 8

Identifying features and controls ................................ 9

Monitor specifications ...............................................12

Pin assignments .......................................................17

Plug and play capability .............................................19

LCD monitor quality and pixel policy ...........................19

Ergonomics ............................................................. 20

Handling and moving your display .............................. 22

Maintenance guidelines ............................................ 23

Setting up the monitor .....................................24

Connecting the stand ............................................... 24

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

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

Removing the monitor stand ..................................... 29

Wall Mounting (Optional) ......................................... 32

4 │ Contents

Operating your monitor ....................................33

Turning on the monitor ............................................. 33

Using the front panel controls ................................... 33

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

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

Setting up display resolution on your monitor ..............61

Using tilt ................................................................. 63

Troubleshooting ...............................................64

Self-test ................................................................. 64

Built-in diagnostics .................................................. 66

Common problems ................................................... 67

Product-specific problems ........................................ 69

Appendix .........................................................70

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

Information ............................................................. 70

Contact Dell ............................................................ 70

EU product database for energy label and product

information sheet .................................................... 70

Safety instructions │ 5

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.

6 │ About your monitor

About your monitor

Package contents

Your monitor ships with the components indicated in the table. If any component is

missing, contact Dell. 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: To set up with any other stand, see the documentation that

shipped with the stand.

Display

Stand riser

Stand base

VESA Cover

Power cable (varies by country)

About your monitor │ 7

VGA cable (SE2222HV only)

HDMI cable (SE2222H only)

• Quick Start Guide

• Safety and Regulatory Information

8 │ About your monitor

Product features

The Dell SE2222H/SE2222HV monitor has an active matrix, Thin-Film Transistor

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

The monitor features include:

• 54.48 cm (21.45 in.) diagonal viewable area display (measured diagonally). 1920 x 1080

resolution, with full-screen support for lower resolutions.

• Wide viewing angles of 178 degrees in vertical and horizontal directions.

• SE2222H: HDMI connectivity makes it simple and easy to connect with legacy and

new systems.

• Plug and play capable if supported by your computer.

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

• ≤ 0.3 W in Standby Mode.

• Optimize eye comfort with a flicker-free screen.

• The monitor adopts flicker-free TÜV-certified, which clears the eye visible flicker,

brings comfort viewing experience and preventing users suffer from eye strain and

fatigue.

• Security-lock slot.

• Arsenic-free glass and mercury-free panel.

• BFR/PVC-Reduced (the circuit boards inside your monitor are made using BFR/PVC-

free laminates).

• RoHS Compliant.

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 feature is designed to reduce the

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

About your monitor │ 9

Identifying features and controls

Front view

Label Description Use

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

menu and change the settings if required.

For more information, see Using the

front panel controls.

Power 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.

10 │ About your monitor

Back view

Without monitor stand

With monitor stand

Label Description Use

Security-lock slot To secure the monitor using a security

lock (purchased separately).

Regulatory label, barcode, serial

number, and Service Tag label

List of regulatory approvals. See this

label if you need to contact Dell for

technical support. The Service Tag is

a unique alphanumeric identifier that

enables Dell service technicians to

identify the hardware components in

your computer and access warranty

information.

Stand release button Release stand from monitor.

Regulatory information List of regulatory approvals.

Cable-management slot To organize the cables.

Side view

About your monitor │ 11

Bottom view, without monitor stand

SE2222H

Label Description Use

Power port To connect the monitor power cable.

HDMI port

For connecting the monitor to your computer using

HDMI cable.

VGA port

For connecting the monitor to your computer using

VGA cable.

SE2222HV

Label Description Use

Power port To connect the monitor power cable.

VGA port

For connecting the monitor to your computer using

VGA cable.

12 │ About your monitor

Monitor specifications

Description Values

Screen type Active matrix-TFT LCD

Panel type Vertical Alignment (VA)

Viewable area

Diagonal 544.83 mm (21.45in.)

Active area:

Horizontal

Vertical

Area

478.66 mm ( 18.84 in.)

260.28 mm ( 10.25 in.)

1245.86 cm

(193.11 in.

)

Pixel pitch 0.249x0.241mm

Pixel per inch (PPI) 103

Viewing angle:

Horizontal

Vertical

178° (typical)

Brightness 250 cd/m

(typical)

Contrast ratio

3,000 to 1 (typical)

Faceplate coating Anti-glare with 3H hardness

Backlight LED edgelight system

Response time (Gray to Gray) Normal mode

Fast mode

12 ms

8 ms

Color depth 16.7 million colors

Color gamut CIE 1931 (72%)

Dell display manager

compatibility

Yes

Connectivity SE2222H: one VGA port and one HDMI 1.4 (HDCP 1.4)

port.

SE2222HV: one VGA port.

Bezel width (edge of monitor

to active area)

- Top: 12.8 mm (0.50 in.)

- Left/Right: 12.8 mm (0.50 in.)

- Bottom: 16.92mm (0.67 in.)

Security Security-lock slot for cable lock (optional purchase)

Tilt angle -5° to 21°

About your monitor │ 13

Resolution specifications

Description Values

Horizontal scan range

30 kHz to 83 kHz (automatic)

Vertical scan range 48Hz to 75Hz (automatic)

Maximum preset resolution 1920 x 1080 at 60 Hz

Preset display modes

Display mode Horizontal

frequency

(kHz)

Vertical

frequency

(Hz)

Pixel clock

(MHz)

Sync polarity

(Horizontal/

Vertical)

720 x 400 31.5 70.1 28.3 -/+

640 x 480 31.5 60.0 25.2 -/-

640 x 480 37.5 75.0 31.5 -/-

800 x 600 37.9 60.3 40.0 +/+

800 x 600 46.9 75.0 49.5 +/+

1024 x 768 48.4 60.0 65.0 -/-

1024 x 768 60.0 75.0 78.8 +/+

1152 x 864 67.5 75.0 108.0 +/+

1280 x1024 64.0 60.0 108.0 +/+

1280 x1024 80.0 75.0 135.0 +/+

1600 x 900 60.0 60.0 108.0 +/+

1920 x1080 67.5 60.0 148.5 +/+

14 │ About your monitor

Electrical specifications

Description

SE2222H SE2222HV

Video input signals • Analog RGB: 0.7 V ± 5 %,

75 Ω input impedance

• HDMI 1.4 (HDCP 1.4), 600

mV for each differential line,

100 Ω input impedance per

differential pair

• Analog RGB: 0.7 V ± 5 %,

75 Ω input impedance

Synchronization

input signals

Separate horizontal and vertical synchronizations,

polarity-free TTL level, SOG (Composite SYNC on green)

AC input voltage/

frequency/current

100 VAC to 240 VAC/50 Hz or 60 Hz ± 3 Hz/1.5 A (maximum)

Inrush current

30 A (120 V AC Input)

60 A (240 V AC Input)

Power Consumption 0.3 W (Off Mode)

0.3 W (Standby Mode)

14.1 W (On Mode)

22 W (Max)

14.2 W (P

)

45.25 kWh (TEC)

0.3 W (Off Mode)

0.3 W (Standby Mode)

14.1 W (On Mode)

20 W (Max)

14.2 W (P

)

45.25 kWh (TEC)

As defined in EU 2019/2021 and EU 2019/2013.

Max brightness and contrast setting.

: Power consumption of On Mode measured with reference to Energy Star test method.

TEC: Total energy consumption in kWh measured with reference to Energy Star test method.

This document is informational only and reflects laboratory performance. Your

product may perform differently, depending on the software, components, and

peripherals you ordered, and shall have no obligation to update such information.

Accordingly, the customer should not rely upon this information in making

decisions about electrical tolerances or otherwise. No warranty as to accuracy or

completeness is expressed or implied.

About your monitor │ 15

Physical characteristics

Description Values

Signal cable type:

Analog

Digital

D-Sub (VGA), 15 pins;

HDMI, 19 pins

Dimensions (with stand):

Height 384.08mm (15.12 in.)

Width 504.26mm (19.85 in.)

Depth 178.81mm (7.04 in.)

Dimensions (without stand):

Height 295.38mm (11.63 in.)

Width 504.26mm (19.85 in.)

Depth 49.21mm (1.94 in.)

Stand dimensions:

Height 173.93mm (6.85 in.)

Width 240.42mm (9.47 in.)

Depth 178.81mm (7.04 in.)

Weight:

With packaging 4.40 kg (9.70 lb)

With stand assembly and cables 2.89 kg (6.37 lb)

Without stand assembly and cables

(For wall mount or VESA mount

considerations - no cables)

2.34 kg (5.15 lb)

Weight of stand assembly 0.33 kg (0.73 lb)

16 │ About your monitor

Environmental characteristics

Description

SE2222H SE2222HV

Temperature:

Operating 0°C to 40°C (32°F to 104°F)

Non-operating:

Storage

Shipping

• -20°C to 60°C (-4°F to 140°F)

Humidity:

Operating 10% to 80% (non-condensing)

Non-operating:

Storage

Shipping

• 5% to 90% (non-condensing)

Altitude:

Operating (maximum) 5,000 m (16,400 ft)

Non-operating (maximum) 12,192 m (40,000 ft)

Thermal dissipation 75.06 BTU/hour (maximum)

48.1 BTU/hour (typical)

68.2 BTU/hour (maximum)

48.1 BTU/hour (typical)

About your monitor │ 17

Pin assignments

D-Sub 15-pin connector

Pin Number Signal Assignment

1 Video-Red

2 Video-Green

3 Video-Blue

4 GND

5 Self-test

6 GND-R

7 GND-G

8 GND-B

9 DDC +5 V

10 GND-sync

11 GND

12 DDC data

13 H-sync

14 V-sync

15 DDC clock

18 │ About your monitor

Pin assignments

HDMI 19-pin connector

Pin Number Signal Assignment

1 TMDS DATA 2+

2 TMDS DATA 2 SHIELD

3 TMDS DATA 2-

4 TMDS DATA 1+

5 TMDS DATA 1 SHIELD

6 TMDS DATA 1-

7 TMDS DATA 0+

8 TMDS DATA 0 SHIELD

9 TMDS DATA 0-

10 TMDS CLOCK+

11 TMDS CLOCK SHIELD

12 TMDS CLOCK-

13 CEC

14 Reserved (N.C. on device)

15 DDC CLOCK (SCL)

16 DDC DATA (SDA)

17 DDC/CEC Ground

18 +5 V POWER

19 HOT PLUG DETECT

About your monitor │ 19

Plug and play capability

You can install the monitor in any Plug and Play-compatible system. The monitor automatically

provides the computer with its Extended Display Identification Data (EDID) using Display Data

Channel (DDC) protocols so the computer can configure itself and optimize the monitor settings.

Most monitor installations are automatic, you can select different settings as required. For more

information about changing the monitor settings, see Operating your monitor.

LCD monitor quality and pixel policy

During the LCD Monitor manufacturing process, it is normal for one or more pixels to become

fixed in an unchanging state, which are hard to see and do not affect the display quality or

usability. For more information about Dell Monitor Quality and Pixel Policy, see Dell Support site

at www.dell.com/pixelguidelines .

20 │ About your monitor

Ergonomics

CAUTION: Improper or prolonged usage of keyboard may result in injury.

CAUTION: Viewing the monitor screen for extended periods of time may

result in eye strain.

For comfort and efficiency, observe the following guidelines when setting up and using your

computer workstation:

• Position your computer so that the monitor and keyboard are directly in front of you as

you work. Special shelves are commercially available to help you correctly position your

keyboard.

• To reduce the risk of eye strain and neck/arm/back/shoulder pain from using the monitor

for long periods of time, we suggest you to:

1. Set the distance of the screen between 20 to 28 in. (50 - 70 cm) from your eyes.

2. Blink frequently to moisten your eyes or wet your eyes with water after prolonged usage

of the monitor.

3. Take regular and frequent breaks for 20 minutes every two hours.

4. Look away from your monitor and gaze at a distant object at 20 feet away for at least 20

seconds during the breaks.

5. Perform stretches to relieve tension in the neck, arm, back, and shoulders during the

breaks.

• Make sure that the monitor screen is at eye level or slightly lower when you are sitting in

front of the monitor.

• Adjust the tilt of the monitor, its contrast, and brightness settings.

• Adjust the ambient lighting around you (such as overhead lights, desk lamps, and the

curtains or blinds on nearby windows) to minimize reflections and glare on the monitor

screen.

• Use a chair that provides good lower-back support.

• Keep your forearms horizontal with your wrists in a neutral, comfortable position while

using the keyboard or mouse.

• Always leave space to rest your hands while using the keyboard or mouse.

• Let your upper arms rest naturally on both sides.

• Ensure that your feet are resting flat on the floor.

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Dell SE2222H User guide

Dell SE2222H User guide

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