Dell SE2422HR User manual

Model: SE2422HR/SE2422HM
Regulatory model: SE2422HRt/SE2422HMt
Dell 24 Monitor
SE2422HR/SE2422HM
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 – 07
Rev. A00

| 3
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 . . . . . . . . . . . . . . . . . . . 13
Resolution specifications . . . . . . . . . . . . . . . . . . . . . . 14
Preset display modes . . . . . . . . . . . . . . . . . . . . . . . . 15
Electrical specifications. . . . . . . . . . . . . . . . . . . . . . . 17
Physical characteristics. . . . . . . . . . . . . . . . . . . . . . . 18
Environmental characteristics . . . . . . . . . . . . . . . . . . . 19
Pin assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Plug-and-Play . . . . . . . . . . . . . . . . . . . . . . . 23
LCD monitor quality and pixel policy . . . . . . . . . . . 23
Ergonomics. . . . . . . . . . . . . . . . . . . . . . . . . 24
Handling and moving your display . . . . . . . . . . . . . 26
Maintenance guidelines . . . . . . . . . . . . . . . . . . 27
Cleaning your monitor. . . . . . . . . . . . . . . . . . . . . . . . 27
Setting up the monitor...................... 28
Connecting the stand . . . . . . . . . . . . . . . . . . . 28
Using the tilt . . . . . . . . . . . . . . . . . . . . . . . . 31
Connecting your monitor . . . . . . . . . . . . . . . . . 32
Organising your cables . . . . . . . . . . . . . . . . . . 33
Securing your monitor using Kensington lock (optional) 34
Contents | 3

4| Contents
Removing the monitor stand . . . . . . . . . . . . . . . 35
Wall mounting (optional) . . . . . . . . . . . . . . . . . 36
Operating the monitor .......................37
Power on the monitor . . . . . . . . . . . . . . . . . . . 37
Using the front panel controls. . . . . . . . . . . . . . . 37
Using the OSD lock function . . . . . . . . . . . . . . . 39
Front-panel button . . . . . . . . . . . . . . . . . . . . . 42
Using the On-Screen Display (OSD) menu . . . . . . . . 43
Accessing the menu system . . . . . . . . . . . . . . . . . . . . 43
OSD warning messages . . . . . . . . . . . . . . . . . . . . . . . 57
Setting the maximum resolution . . . . . . . . . . . . . . . . . . 61
Troubleshooting ........................... 62
Self-test . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Built-in diagnostics . . . . . . . . . . . . . . . . . . . . 63
Common problems . . . . . . . . . . . . . . . . . . . . . 65
Product specific problems. . . . . . . . . . . . . . . . . 68
Appendix................................. 69
FCC Notices (U.S. only) and Other Regulatory Information69
Contacting Dell. . . . . . . . . . . . . . . . . . . . . . . 69
EU product database for energy label and product information
sheet . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

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.
• Using both hands, lift the monitor carefully and place on a solid surface. The
screen is fragile and can be damaged if dropped or hit sharply.
• Ensure 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) that is shipped with your monitor.

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 (SE2422HR only)
VGA cable (SE2422HM only)
•Quick Setup Guide
•Safety, Environmental, and
Regulatory Information

8| About your monitor
Product features
The Dell SE2422HR/SE2422HM monitor has an active matrix, Thin-Film Transistor
(TFT), Liquid Crystal Display (LCD), and LED backlight. The monitor features include:
• 60.47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 (SE2422HR only) and DVI (SE2422HM only).
• 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.
• TÜV-certified ComfortView feature is designed to reduce the amount of blue light
emitted from the monitor to help optimize eye comfort.
• Supports48Hzto75Hz(HDMI)inFreeSyncMode(SE2422HRonly).
• Supports AMD FreeSync™ technology (SE2422HR only).
• 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 or digital eye
strain.

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
46
5
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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.
5VESA cover The two endpoints on the front of the
VESA cover are aligned with the VESA
mounting holes and press the VESA cover
gently.
6Cable-management slot Helps keep connected cables organised
and tidy.

About your monitor | 11
Bottom view
1 2 3 4
SE2422HR
Label Description Use
1Security lock slot Secures monitor with security cable lock (sold separately).
2Power connector Connect the power cable.
3HDMI port Connect the HDMI cable.
4VGA port Connect the VGA cable.

12 | About your monitor
1 2 3 4
SE2422HM
Label Description Use
1Security lock slot Secures monitor with security cable lock (sold separately).
2Power connector Connect the power cable.
3DVI port Connect the DVI cable.
4VGA port Connect the VGA cable.

About your monitor | 13
Monitor specifications
Screen type Active matrix - TFT LCD
Panel type In-plane switching Technology
Aspect ratio 16:9
Viewable image dimensions
Diagonal 604.70mm(23.80in.)
Active Area
Horizontal 527.04 mm(20.75in.)
Vertical 296.46mm(11.67in.)
Area 156246.28mm2(242.18in.2)
Pixel pitch 0.2745mmx0.2745mm
Pixel per inch (PPI) 92.56
Viewing angle
Horizontal 178°(typical)
Vertical 178°(typical)
Brightness 250cd/m²(typical)
Contrast ratio 1000 to 1 (typical)
Display screen coating Anti-glarewith3Hhardness
Backlight LED edgelight system
Response Time (Gray to
Gray)
8ms (Normal mode)
5ms (Fast mode)
4 ms (Extreme mode)
NOTE: In Extreme mode, slight artifacts may be
encountered due to overdriving for fast speed and
responsiveness. Use Normal/Fast/Extreme mode
for optimal front of screen experience and game
play.
Color depth 16.70millioncolors
Color gamut* 72%NTSC,CIE1931
Connectivity
SE2422HR •1 x HDMI 1.4 port (HDCP 1.4)
•1 x VGA
SE2422HM •1 x VGA
•1 x DVI (HDCP 1.4)

14 | About your monitor
Border width (edge of monitor to active area)
Top 12.80mm
Left/Right 12.80mm
Bottom 16.92mm
Adjustability
Height adjustable stand NA
Tilt -5°to21°
Cable management Yes
Dell Display Manager (DDM)
Compatibility Easy Arrange and other key features
Security Security lock slot (cable lock sold separately)
* At panel native only, under Custom Mode preset.
Resolution specifications
Model SE2422HR SE2422HM
Description HDMI VGA DVI VGA
Maximum preset resolution 1920x1080@75Hz(HDMI)
1920x1080@60Hz(VGA) 1920x1080@60Hz
Horizontal scan range 30to83kHz
Vertical scan range 48to75Hz
Video display capabilities
(SE2422HRHDMImode/
SE2422HM VGA mode)
480p,576p,720p,1080i,1080p,FHD

About your monitor | 15
Preset display modes
SE2422HR
Display Mode Horizontal
Frequency
(kHz)
Vertical
frequency
(Hz)
Pixel Clock
(MHz)
Sync Polarity
(Horizontal/
Vertical)
720 x 400 31.47 70.08 28.32 -/+
640x480 31.47 59.94 25.18 -/-
640x480 37.50 75 31.50 -/-
800x600 37.88 60.317 40 +/+
800x600 46.88 75 49.50 +/+
1024x768 48.36 60 65 -/-
1024x768 60.02 75.029 78.75 +/+
1152x864 67.50 75 108 +/+
1280x1024 64 60.02 108 +/+
1280x1024 80 75.02 135 +/+
1600x900 60 60 108 +/+
1920x1080 67.50 60 148.50 +/+
1920x1080 83.89 75 174.50 +/-

16 | About your monitor
SE2422HM
Display Mode Horizontal
Frequency
(kHz)
Vertical
frequency
(Hz)
Pixel Clock
(MHz)
Sync Polarity
(Horizontal/
Vertical)
720 x 400 31.47 70.08 28.32 -/+
640x480 31.47 59.94 25.18 -/-
640x480 37.50 75 31.50 -/-
800x600 37.88 60.317 40 +/+
800x600 46.88 75 49.50 +/+
1024x768 48.36 60 65 -/-
1024x768 60.02 75.029 78.75 +/+
1152x864 67.50 75 108 +/+
1280x800 49.70 59.81 83.50 +/+
1280x1024 64 60.02 108 +/+
1280x1024 80 75.02 135 +/+
1600x900 60 60 108 +/+
1920x1080 67.50 60 148.50 +/+

About your monitor | 17
Electrical specifications
Description SE2422HR SE2422HM
Video input signals •HDMI1.4,600mV
for each dierential
line, 100 ohm input
impedance per
dierential pair
•Analog RGB, 0.7
Volts+/-5%,positive
polarityat75Ωinput
impedance
•DVI,600mVforeach
dierential line, 100
ohm input impedance
per dierential pair
•Analog RGB, 0.7
Volts+/-5%,positive
polarityat75Ωinput
impedance
Inputvoltage/frequency/
current
100-240VAC/50or60Hz±3Hz/1.5A
(maximum)
Inrush current 120V:30A(max.)at0°C(coldstart)
240V:60A(max.)at0°C(coldstart)
Power Consumption 0.3W(OffMode)1
0.3W(Standbymode)1
14.1W(OnMode)1
24W(Max)2
13.65 W(Pon)3
42.76 kWh(TEC)3
1AsdefinedinEU2019/2021andEU2019/2013.
2Max brightness and contrast setting.
3Pon: 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.
CAUTION: 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.

18 | About your monitor
Physical characteristics
Description SE2422HR SE2422HM
Connector type •One HDMI 1.4 port
•One VGA port
•One VGA port
•One DVI port
Signal cable type •HDMI1.8mcable •VGA1.8mcable
Dimensions (with stand)
Height 420.25mm(16.55in.)
Width 552.64mm(21.76in.)
Depth 178.81mm(7.04in.)
Dimensions (without stand)
Height 331.61mm(13.06in.)
Width 552.64mm(21.76in.)
Depth 49.69mm(1.96in.)
Stand dimensions
Height 173.93mm(6.85in.)
Width 240.42mm(9.47in.)
Depth 178.81mm(7.04in.)
Weight
Weightwithpackaging 5.23kg(11.53lb)
Weightwithstandassemblyand
cables 3.77 kg (8.31 lb)
Weightwithoutstandassembly
(For wall mount or VESA mount
considerations - no cables)
3.18 kg (7.01 lb)
Weightofstandassembly 0.33kg (0.73 lb)

About your monitor | 19
Environmental characteristics
Description Values
Compliant Standards
•RoHS Compliant
•BFR/PVCreduced monitor (excluding external cables)
•Arsenic-Free glass and Mercury-Free for the panel only
Temperature
Operating 0°Cto40°C(32°Fto104°F)
Non-operating Storage:–20°Cto60°C(–4°Fto140°F)
Shipping:–20°Cto60°C(–4°Fto140°F)
Humidity
Operating
(non-condensing)
20%to90%
Non-operating
(non-condensing) •Storage:5%to90%
•Shipping:5%to90%
Altitude
Operating
(maximum)
5000m(16,404ft)
Non-operating
(maximum)
12.192m(40,000ft)
Thermal dissipation 81.89 BTU/hour(maximum)
48.11BTU/hour(onmode)

20 | About your monitor
Pin assignments
VGA connector
Pin number 15-pin side of theconnected signal cable
1Video-Red
2Video-Green
3Video-Blue
4GND
5Self-test
6GND-R
7GND-G
8GND-B
9Computer 5 V / 3.3 V
10 GND-sync
11 GND
12 DDC data
13 H-sync
14 V-sync
15 DDC clock