Dell S2722DZ Manual

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Monitor Model: S2422HZ/S2722DZ
Regulatory Model: S2422HZt/S2722DZt
Dell S2422HZ/S2722DZ
Video Conferencing Monitor
User’s Guide
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.
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 – 08
Rev. A00
Contents
Safety instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
About your monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Package contents . . . . . . . . . . . . . . . . . . . . . . . . . 6
Product features. . . . . . . . . . . . . . . . . . . . . . . . . . 7
Identifying parts and controls. . . . . . . . . . . . . . . . . . . 8
Front view 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Back view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Bottom view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Monitor specifications. . . . . . . . . . . . . . . . . . . . . . .11
Resolution specifications 12 . . . . . . . . . . . . . . . . . . . . . . . . . .
Preset display modes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Electrical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Webcam specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Microphone specifications . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Speaker specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Physical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Environmental characteristics . . . . . . . . . . . . . . . . . . . . . . . . 18
Pin assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Plug-and-Play . . . . . . . . . . . . . . . . . . . . . . . . . . 23
LCD monitor quality and pixel policy . . . . . . . . . . . . . . 23
Ergonomics . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Handling and moving your display. . . . . . . . . . . . . . . . 25
Maintenance guidelines . . . . . . . . . . . . . . . . . . . . . 27
Cleaning your monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
Setting up the monitor . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Connecting the stand . . . . . . . . . . . . . . . . . . . . . . 28
Using the tilt, swivel, and vertical extension . . . . . . . . . . 31
Contents | 3
4 | Contents
Tilt, swivel and vertical extension . . . . . . . . . . . . . . . . . . . . . . 31
Rotating the display . . . . . . . . . . . . . . . . . . . . . . . 31
Configuring the display settings on your computer after rotation 32
Operating the monitor webcam . . . . . . . . . . . . . . . . . 32
Connecting your monitor . . . . . . . . . . . . . . . . . . . . 33
Organizing your cables . . . . . . . . . . . . . . . . . . . . . 35
Securing your monitor using Kensington lock (optional) . . . 35
Removing the monitor stand . . . . . . . . . . . . . . . . . . 36
Wall mounting (optional) . . . . . . . . . . . . . . . . . . . . 37
Operating the monitor . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Power on the monitor . . . . . . . . . . . . . . . . . . . . . . 38
Using the front-panel controls . . . . . . . . . . . . . . . . . 38
Using the OSD lock function . . . . . . . . . . . . . . . . . . 40
Front-panel buttons . . . . . . . . . . . . . . . . . . . . . . . 43
Using the On-Screen Display (OSD) menu . . . . . . . . . . . 44
Accessing the menu system . . . . . . . . . . . . . . . . . . . . . . . . .44
OSD warning messages . . . . . . . . . . . . . . . . . . . . . . . . . . .53
Setting the maximum resolution. . . . . . . . . . . . . . . . . . . . . . .58
Setting up Windows Hello . . . . . . . . . . . . . . . . . . . . 59
Setting up the monitor webcam as default setting. . . . . . . 63
Setting up the monitor speaker as default setting . . . . . . . 67
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Self-test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Built-in diagnostics . . . . . . . . . . . . . . . . . . . . . . . 71
Common problems . . . . . . . . . . . . . . . . . . . . . . . . 72
Product specific problems . . . . . . . . . . . . . . . . . . . 74
Universal Serial Bus (USB) specific problems . . . . . . . . . 79
Appendix. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
FCC notices (U.S. only) and other regulatory information 80. . .
Contacting Dell . . . . . . . . . . . . . . . . . . . . . . . . . 80
EU product database for energy label and product information
sheet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
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, 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 pressed 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.
• To avoid electric shock, do not attempt to remove any cover or touch inside the
monitor.
For information about safety instructions, see the Safety, Environmental, and
Regulatory Information (SERI).
About your monitor | 7
Product features
The Dell S2422HZ/S2722DZ monitor has an active matrix, Thin-Film Transistor
(TFT), Liquid Crystal Display (LCD), and LED backlight. The monitor features include:
• S2422HZ: 60.47 cm (23.8 in.) active area display (measured diagonally) 1920 x
1080 (16:9) resolution, plus full-screen support for lower resolutions.
• S2722DZ: 68.47 cm (27.0 in.) active area display (measured diagonally) 2560 x
1440 (16:9) resolution, plus full-screen support for lower resolutions.
• Tilt, swivel, pivot, and vertical extension adjustment capabilities.
• Speakers (2 x 5 W).
• Pedestal stand and Video Electronics Standards Association (VESA) 100 mm
mounting holes for flexible mounting solutions.
• Ultra-thin bezel minimizes the bezel gap during multi-monitor usage, enabling
easier setup with an elegant viewing experience.
• Extensive digital connectivity with DP helps future-proof your monitor.
• Single USB-C to supply power to compatible computer while receiving video
signal.
• Camera can support 2560 x 1920 resolution.
• 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.
• ≤ 0.3 W in Standby Mode.
• Premium Panel Exchange for peace of mind.
• Optimizes eye comfort with a flicker-free screen and minimizes hazard blue light
emission.
• Uses Low Blue Light panel and is compliant with TUV Rheinland (Hardware
Solution) at factory reset/default setting model.
• Decreases the level of hazard blue light that is emitted from the screen to make
viewing more comfortable for your eyes.
• Adopts Flicker-Free technology, which clears the eye visible flicker, brings comfort
viewing experience and prevents you suffering from eye strain and fatigue.
• Certified for Windows Hello (Face Authentication) and supports Microsoft
Cortana.
• Supports AMD FreeSync technology. AMD Freesync certified range from 48 Hz -
75 Hz.
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.
8 | About your monitor
Identifying parts and controls
Front view
76
1
5 5
4 42 32
Label Description Use
1RGB Webcam With image sensor capable of operating at up to
30 fps in 10 bits 5M resolution with complete user
control over image quality, formatting and output
data transfer.
Transmits your image in a video conference.
2IR Webcam Capture and Transmits image in dark light.
3IR LED Indicator of IR.
4Microphone Monitor microphones.
5Built-in speakers To output the sound from audio input.
6Function buttons For more information, see Operating the monitor.
7Power on/off button
(with LED indicator)
To turn the monitor on or off.
10 | About your monitor
Bottom view
21 83 4 56 7
Label Description Use
1Security lock slot Secures the monitor with security cable lock (sold
separately).
2Power connector Connect the power cable.
3HDMI port Connect your computer with the HDMI cable (optional).
4DisplayPort in Connect your computer with the DisplayPort cable
(optional).
5USB-C
upstream/
DisplayPort
Connect to your computer using the USB-C cable.
The USB-C port the fastest transfer rate offers (USB
3.2 Gen 1). The alternate mode with DP 1.2 supports the
following, and PD 20 V/3.25 A, 15 V/3 A, 9 V/3 A, 5 V/3 A.
•S2422HZ maximum resolution of 1920 x 1080 at 75 Hz
•S2722DZ maximum resolution of 2560 x 1440 at 75 Hz
NOTE: USB-C is not supported on Windows versions that
are prior to Windows 10.
6Audio line-out
port
Connect speakers to playback audio through HDMI or
DisplayPort or USB-C audio channels.
Only two-channel audio is supported.
NOTE: The audio line-out port does not support
headphones.
7USB 3.2
downstream port
Connect the USB-C cable that comes with your monitor
to the computer. Once this cable is connected, you can
use the USB downstream connectors on your monitor.
Port supports 0.9 A.
8USB 3.2
downstream port
Connect the USB-C cable that comes with your monitor
to the computer. Once this cable is connected, you can
use the USB downstream connectors on your monitor.
Port supports Battery Charging 2 A.
About your monitor | 11
Monitor specifications
Model S2422HZ S2722DZ
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.) 684.70 mm (27.00 in.)
Active area:
Horizontal mm ( in.) mm ( in.)527.04 20.75 596.74 23.49
Vertical 296.46 mm (11.67 in.) 335.66 mm (13.22 in.)
Area 156246.28 mm2 (242.15 in.2) 200301.75 mm2 (310.47 in.2)
Pixel pitch
0.2745(H) mm x 0.2745 (V) mm
0.2331 (H) mm x 0.2331 (V) mm
Pixel per inch (PPI)
92.56 108.79
Viewing angle:
Horizontal 178° (typical)
Vertical 178° (typical)
Brightness 250 cd/m² (typical) 350 cd/m² (typical)
Contrast ratio (typical)1000 to 1
Display screen
coating
Anti-glare treatment of the front polarizer (3H) hard coating
Backlight LED
Response time
(Gray to Gray)
8 ms (Normal mode)
5 ms (Fast mode)
4 ms (Extreme mode)
Color depth 16.7 million colors (6 bit+FRC) 16.7 million colors (8 bit)
Color gamut1 99% sRGB with hardware low blue light
Connectivity •1 x DP 1.2 (HDCP1.4)
•1 x HDMI1 .4 (HDCP1.4)
•1 x USB-C (Alternate mode with DisplayPort 1.2, USB 3.2 Gen 1
upstream port, Power Delivery PD up to 65 W)
•1 x USB 3.2 Gen1 (5 Gbps) downstream with BC1.2 charging at
2A (maximum)
•1 x USB 3.2 downstream
•1 x 3.5 mm audio-out jack
12 | About your monitor
Border width (edge of monitor to active area):
Top
Left/Right
Bottom
5.37 mm
5.38 mm
21.74 mm
7.37 mm
7.43 mm
22.81 mm
Adjustability:
Height adjustable
stand
110 mm
Tilt -5° to 21°
Swivel -30 30°° to
Pivot -90° to 90°
Cable
management
Yes
Dell Display
Manager (DDM)
compatibility
Easy Arrange and other key features
Security Security lock slot (cable lock sold separately)
1 At panel native only, under Custom Mode preset.
Resolution specifications
Model S2422HZ S2722DZ
Horizontal scan range 30 kHz to 90 kHz 30 kHz to kHz120
Vertical scan range 48 Hz to 75 Hz
Maximum preset resolution 1920 x 1080 at 75 Hz 2560 x 1440 at 75 Hz
Video display capabilities
(HDMI or DP or USB-C
alternate mode)
480p, 560p, 720p, 1080p
480i, 576i, 1080i (HDMI only)
About your monitor | 13
Preset display modes
S2422HZ
Display mode Horizontal
frequency
(kHz)
Vertical
frequency
(Hz)
Pixel
clock
(MHz)
Sync polarity
(Horizontal/
Vertical)
VESA, 640 x 480
31.47
59.94
25.18
-/-
VESA, 640 x 480
37.50
75.00
31.5
-/-
VESA, 720 x 400
31.47
70.08
28.32
-/+
VESA, 800 x 600
37.88
60.32
40.00
+/+
VESA, 800 x 600
46.88
75.00
49.50
+/+
VESA, 1024 x 768
48.36
60.00
65.00
-/-
VESA, 1024 x 768
60.02
75.03
78.75
+/+
VESA, 1152 x 864
67.50
75.00
108.00
+/+
VESA, 1280 x 1024 63.98 108.0060.02 +/+
VESA, 1280 x 1024
79.98
75.02
135.00
+/+
VESA, 1600 x 900
55.54
59.98
97.75
+/+
VESA, 1920 x 1080
67.50
60.00
148.50
+/+
VESA, 1920 x 1080
83.89
74.97
174.50
-/+
14 | About your monitor
S2722DZ
Display mode Horizontal
frequency
(kHz)
Vertical
frequency
(Hz)
Pixel clock
(MHz)
Sync
polarity
(Horizontal/
Vertical)
31.47
59.94
25.18
-/-
37.50
75.00
31.50
-/-
31.47
70.08
28.32
-/+
37.88
60.32
40.00
+/+
46.88
75.00
49.50
+/+
VESA, 1024 x 768 48.36 65.0060.00 -/-
60.02
75.03
78.75
+/+
67.50
75.00
108.00
+/+
45.00
59.94
74.25
+/+
63.98
60.02
108.00
+/+
79.98
75.02
135.00
+/+
65.32
59.98
121.75
-/+
60.00
60.00
108.00
+/+
75.00
60.00
162.00
+/+
67.50
60.00
148.50
+/+
88.79
59.95
241.50
+/-
VESA, 2560 x 1440
(HDMI)
111.05 74.98 298.50 +/-
VESA, 2560 x 1440
(DP and USB-C)
111.86 304.2574.97 +/-
About your monitor | 15
Electrical specifications
Model S2422HZ S2722DZ
Video input signals •Digital video signal for each dierential line
Per dierential line at 100 ohm impedance
•DP/HDMI/USB-C signal input support
Input voltage/
frequency/current
100-240 VAC/ 50 or 60 Hz ± 3 Hz/2 A (maximum)
Inrush current 120 V: 42 A (maximum)
240 V: 80 A (maximum)
Cold start at 00C
Power Consumption 0.2 W (Off Mode)1
0.2 W (Standby Mode)1
13.5 W (On Mode)1
137 W (Max)2
12.62 W (Pon)3
41.03 kWh (TEC)3
0.2 W (Off Mode)1
0.3 W (Standby Mode)1
24.0 W (On Mode)1
149 W (Max)2
18.26 W (Pon)3
58.09 kWh (TEC)3
1 As dened in EU 2019/2021 and EU 2019/2013.
2 Max brightness and contrast setting with maximum power loading on all USB ports.
3 Pon: Power consumption of On Mode as dened in Energy Star 8.0 version.
TEC: Total energy consumption in kWh as dened in Energy star 8.0 version.
This document is informational only and reects laboratory performance. Your prod-
uct may perform dierently, 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.
This monitor is ENERGY STAR certied. NOTE:
This product qualies for ENERGY STAR in the factory default settings which can be
restored by “Factory Reset” function in the OSD menu. Changing the factory default
settings or enabling other features may increase power consumption that could exceed
the ENERGY STAR specied limit.
16 | About your monitor
Webcam specifications
Lens Field of view (horizontal) 75.4° for 2560 x 1920
Focus mode Fixed focus
Focus area 35 cm~1.5 m
Focusing distance
(normal mode)
70 cm
Image sensor Active array size 5 mega-pixel
Video specication Video frame rate 1920 x 1080 (Full HD)- up to 30
frames per second
Interface USB 2.0 High Speed
Power supply 3.3 volts +/- 5% for USB
5 volts +/- 5% for IR camera
Microphone specifications
Model S2422HZ S2722DZ
Microphone type Knowles digital microphone x 2
Sensitivity -35dB +/- 1dB
Signal to noise ratio 68 dB
Total harmonic distortion 0.3%
Acoustic overload point 130 dB SPL
Power supply 1.65 V - 3.6 V
Speaker specifications
Model S2422HZ S2722DZ
Speaker rated power 2 x 5 W
Frequency response 200 Hz - 16 kHz
Impedance 8 ohm
Physical characteristics
Model S2422HZ S2722DZ
Connector type •DP connector
•HDMI connector
•USB 3.2 Gen 1 upstream connector
•Audio line-out
•USB downstream connector x 2
About your monitor | 17
Signal cable type USB 3.2 Gen 1 Type-C to C 1.8 M cable
Dimensions (with stand):
Height (extended) 488.40 mm (19.23 in.) 510.00 mm (20.08 in.)
Height
(compressed) 378.40 mm (14.90 in.) 400.00 mm (15.75 in.)
Width 537.80 mm (21.17 in.) 611.60 mm (24.08 in.)
Depth 174.70 mm (6.88 in.) 174.70 mm (6.88 in.)
Dimensions (without stand):
Height 323.57 mm (12.74 in.) 365.84 mm (14.40 in.)
Width 537.80 mm (21.17 in.) 611.60 mm (24.08 in.)
Depth 56.74 mm (2.23 in.) 56.74 mm (2.23 in.)
Stand dimensions:
Height (extended) 403.10 mm (15.87 in.) 403.10 mm (15.87 in.)
Height
(compressed) 364.82 mm (14.36 in.) 364.82mm (14.36 in.)
Width 257.00 mm (10.12 in.) 257.00 mm (10.12 in.)
Depth 174.70 mm (6.88 in.) 174.70 mm (6.88 in.)
Weight:
Weight with
packaging
7.88 kg (17.37 lb) 9.46kg (20.85 lb)
Weight with stand
assembly and
cables
5.60 kg (11.82 lb) 6.86 kg (15.12 lb)
Weight without
stand assembly
(For wall mount
or VESA mount
considerations - no
cables)
3.88 kg (8.55 lb) 5.18 kg (11.42 lb)
Weight of stand
assembly
1.52 kg (3.35 lb) 1.52 kg (3.35 lb)
About your monitor | 19
Pin assignments
DP port (in)
Pin number 20-pin side of theconnected signal cable
1 ML3(n)
2 GND
3 ML3(p)
4 ML2(n)
5 GND
6 ML2(p)
7 ML1(n)
8 GND
9 ML1(p)
10 ML0(n)
11 GND
12 ML0(p)
13 CONFIG1
14 CONFIG2
15 AUX CH (p)
16 GND
17 AUX CH (n)
18 Hot Plug Detect
19 Return
20 DP_PWR
About your monitor | 21
USB-C port
Pin Signal Pin Signal
A1 GND B12 GND
A2 B11SSTXp1 SSRXp1
A3 B10SSTXn1 SSRXn1
A4 VBUS B9 VBUS
A5 CC1 B8 SBU2
A6 B7Dp1 Dn1
A7 Dn1 B6 Dp1
A8 SBU1 B5 CC2
A9 VBUS VBUSB4
A10 SSRXn2 B3 SSTXn2
A11 SSRXp2 SSTXp2B2
A12 GND B1 GND
About your monitor | 23
Plug-and-Play
You can install the monitor in any Plug-and-Play-compatible computer. The monitor
automatically provides the computer with its extended display identification data
(EDID) using display data channel (DDC) protocols so that the computer can configure
itself and optimize the monitor settings. Most monitor installations are automatic; you
can select different settings, if necessary. For more information about changing the
monitor settings, see Operating the 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 LCD Monitor Pixel Policy, see
Dell support site at https://www.dell.com/pixelguidelines.
24 | 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, or shoulder pain from using
the monitor for long periods of time, it is recommended to:
• Set the distance of the screen between 20 in. to 28 in. (50 cm - 70 cm) from
your eyes.
• Blink frequently to moisten your eyes or wet your eyes with water after
prolonged usage of the monitor.
• Take regular and frequent breaks for 20 minutes every two hours.
• Look away from your monitor and gaze at a distant object at 20 ft away for at
least 20 seconds during the breaks.
• Perform stretches to relieve tension in the neck, arm, back, and shoulders
during the breaks.
• Ensure 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.
• When sitting, ensure that the weight of your legs is on your feet and not on the
front portion of your seat. Adjust your chair height or use a footrest if necessary
to maintain a proper posture.
• Vary your work activities. Try to organize your work so that you do not have to sit
and work for extended periods of time. Try to stand or get up and walk around at
regular intervals.
About your monitor | 25
• Keep the area under your desk clear of obstructions and cables or power cords
that may interfere with comfortable seating or present a potential trip hazard.
Monitor screen at or
below eye level
Monitor and
keyboard
positioned
directly in front
of the user
Feet at on the
 roo
Wrists relaxed
and at
Handling and moving your display
To ensure that the monitor is handled safely when lifting or moving it, observe the
following guidelines:
• Before moving or lifting the monitor, turn off your computer and monitor.
• Disconnect all cables from the monitor.
• Place the monitor in the original box with the original packing materials.
• Hold the bottom edge and the side of the monitor firmly without applying
excessive pressure when lifting or moving the monitor.
26 | About your monitor
• When lifting or moving the monitor, ensure that the screen is facing away from
you. Do not press on the display area to avoid any scratches or damage.
• When transporting the monitor, avoid any sudden shock or vibration to it.
• When lifting or moving the monitor, do not turn the monitor upside down while
holding the stand base or stand riser. It may result in accidental damage to the
monitor or cause personal injury.
About your monitor | 27
Maintenance guidelines
Cleaning your monitor
WARNING: Before cleaning the monitor, unplug the monitor power cable
from the electrical outlet.
CAUTION: Read and follow the Safety instructions before cleaning the
monitor.
For best practices, follow these instructions while unpacking, cleaning, or handling your
monitor:
• To clean your anti-static screen, lightly dampen a soft, clean cloth with water. If
possible, use a special screen-cleaning tissue or solution suitable for the anti-
static coating. Do not use benzene, thinner, ammonia, abrasive cleaners, or
compressed air.
• Use a lightly dampened, soft cloth to clean the monitor. Avoid using detergent of
any kind as some detergents leave a milky film on the monitor.
• If you notice white powder when you unpack your monitor, wipe it off with a
cloth.
• Handle your monitor with care as a dark-colored monitor may get scratched and
show white scuff marks more than a light-colored monitor.
• To help maintain the best image quality on your monitor, use a dynamically
changing screen saver and turn off your monitor when not in use.
Setting up the monitor | 29
4. Open the protective cover on the monitor to access the VESA slot on the
monitor.
5. Slide the tabs on the stand riser into the slots on the display back cover and
lower the stand assembly to snap it into place.
30 | Setting up the monitor
6. Hold the stand riser and lift the monitor carefully, then place it on a at surface.
NOTE: Hold the stand riser firmly when lifting the monitor to avoid any accidental
damage.
7. Lift the protective cover from the monitor.
Setting up the monitor | 31
Using the tilt, swivel, and vertical extension
NOTE: The following instructions are applicable only for the stand that
is shipped with your monitor. If you are connecting a stand that you
purchased from any other source, follow the setup instructions that were
included with the stand.
Tilt, swivel and vertical extension
With the stand that is attached to the monitor, you can tilt the monitor for the most
comfortable viewing angle.
5°
30
°30
°
110 mm
21°
NOTE: The stand is detached when the monitor is shipped from the
factory.
Rotating the display
Before you rotate the display, extend the display vertically until the top of the stand
riser. Tilt the display backwards until the maximum to avoid pressing the bottom edge
of the display.
2
1
90° 90°
NOTE: To toggle the display setting on your Dell computer between landscape and
portrait when rotating the display, download and install the latest graphics driver.
To download, go to https://www.dell.com/support/drivers and search for the
appropriate driver.
NOTE: When the display is in portrait mode, you may experience performance
degradation when using graphic-intensive applications such as 3D gaming.
Setting up the monitor | 33
Connecting your monitor
WARNING: Before you begin working on the following steps follow the
Safety instructions.
To connect your monitor to the computer:
1. Turn o your computer.
2. Connect the HDMI, or DisplayPort, and the USB-C cable from your monitor to
the computer.
3. Turn on your monitor.
4. Select the correct input source from the OSD Menu on your monitor and then
turn on your computer.
NOTE: S2422HZ/S2722DZ default setting is DisplayPort 1.2. A DisplayPort
1.1 Graphic card may not display normally.
Connecting the HDMI cable (optional purchase)
HDMI
HDMI
Connecting the DP cable (optional purchase)
DP
DP
34 | Setting up the monitor
Connecting the USB-C cable
USB-C
USB-C
The USB-C port on your monitor:
• Can be used as USB-C or DisplayPort 1.2, alternatively.
• Supports USB Power Delivery (PD), with profiles up to 65 W.
NOTE: Regardless of the power requirement/actual power consumption
of your laptop, or the remaining power runtime in your battery, the Dell
monitor is designed to supply power delivery of up to 65 W to your laptop.
Rated power (on laptops that have
USB-C with Power Delivery)
Maximum charging power
45 W 45 W
65 W 65 W
90 W Not supported
Setting up the monitor | 35
Organizing your cables
After attaching all necessary cables to your monitor and computer, organize all cables
as shown in the image. See Connecting your monitor for more information about
cable connections.
Securing your monitor using Kensington lock (optional)
The security lock slot is at the bottom of the monitor. For more information about the
location of the security lock slot, see .
Security lock slot
For more information about using the Kensington lock (purchased separately), see the
documentation that is shipped with the lock.
Secure your monitor to a table using the Kensington security lock.
NOTE: The image is for illustration purpose only. Appearance of the lock
may vary.
36 | Setting up the monitor
Removing the monitor stand
CAUTION: To prevent scratches on the LCD screen when removing the
stand,ensure that the monitor is placed on a soft and clean surface.
NOTE: The following instructions are applicable only for the stand that
is shipped with your monitor. If you are connecting a stand that you
purchased from any other source, follow the setup instructions that were
included with the stand.
To remove the stand:
1. Place the monitor on a soft cloth or cushion.
2. Press and hold the stand-release button.
3. Lift the stand up and away from the monitor.
Setting up the monitor | 37
Wall mounting (optional)
NOTE: Use M4 x 11 mm screws to connect the monitor to the wall-
mounting kit.
Follow the instructions that come with the VESA-compatible wall mounting kit.
1. Place the monitor on a soft cloth or cushion on a stable flat table.
2. Remove the stand.
3. Use a Phillips crosshead screwdriver to remove the four screws securing the
plastic cover.
4. Attach the mounting bracket from the wall mounting kit to the monitor.
5. Mount the monitor on the wall as instructed in the documentation that shipped
with the wall-mounting kit.
NOTE: For use only with UL or CSA or GS-listed wall mount bracket with
minimum weight or load bearing capacity.
- S2422HZ: 15.52 kg (34.20 lb)
- S2722DZ: 20.72 kg (45.68 lb)
38 | Operating the monitor
Operating the monitor
Power on the monitor
Press the button to turn on the monitor.
Using the front-panel controls
Use the control buttons at the bottom edge of the monitor to adjust the specifications
of the image being displayed. When using the control buttons, an On-Screen Display
(OSD) menu appears on the screen with numeric values.
3 4 51 2
Operating the monitor | 39
The following table describes the front panel buttons:
Front-panel button Description
1
Shortcut key:
Microphone
Use this button to choose to unmute or mute the
microphone.
NOTE: Mute function on the Dell S2422HZ or
S2722DZ works by pressing the Mute button, but
the Mute icon on the UC platform is not sync (Icon
shows unmute).
2
Shortcut key:
Preset Modes
Use this button to choose from a list of preset
colormodes.
3
Menu
Use this menu button to launch the on-screen
display (OSD) and select the OSD menu.
See Accessing the menu system.
4
Exit
Use this button to go back to the main menu or exit
the OSD main menu.
5
Power button
(with power-status light)
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.
40 | Operating the monitor
Using the OSD lock function
You can lock the front-panel control buttons to prevent access to the OSD menu and/
or power button.
Using the Lock menu to lock one or more buttons
1. Select one of the following options.
The following message appears.
2. Select Yes to lock the buttons. Once locked, pressing any control button will
display the lock icon .
42 | Operating the monitor
Unlocking the front-panel control buttons
Press and hold Button 4 for four seconds until a menu appears on the screen. The
following table describes the options to unlock the front-panel control buttons.
Options Description
1
Menu button unlock
Use this option to unlock OSD menu function.
2
Power button unlock
Use this option to unlock power button to turn off
the monitor.
3
Menu and power button
unlock
Use this option to unlock OSD menu and power
button to turn off the monitor.
4
Built-in diagnostics
Use this option to run the built-in diagnostics. See
Built-in diagnostics.
Operating the monitor | 43
Front-panel buttons
Use the buttons at the front of the monitor to adjust the image settings.
2 31
Front-panel button Description
1
Up Down
Use the (increase) and (decrease) buttons to Up Down
adjust items in the OSD menu.
2
OK
Use the button to confirm your selection. OK
3
Back
Use the button to go back to the previous menu.Back
44 | Operating the monitor
Using the On-Screen Display (OSD) menu
Accessing the menu system
Icon Menu and
submenus
Description
Brightness/
Contrast
Use this menu to activate brightness and contrast
adjustment.
Brightness Brightness adjusts the luminance of the backlight
(minimum 0; maximum 100).
Press the button to increase brightness.
Press the button to decrease brightness.
Contrast BrightnessAdjust the first, and then adjust Contrast only
if further adjustment is necessary.
Press the button to increase contrast and press the
button to decrease contrast.
Adjust the contrast between 0 – 100.
Contrast adjusts the difference between darkness and
lightness on the monitor.
Operating the monitor | 45
Icon Menu and
submenus
Description
Input Source Input SourceUse the menu to select between different
video inputs that are connected to your monitor.
USB-C Use to select the input source.USB-C
DP Use to select the input source.DP
HDMI Use to select the input source.HDMI
Auto select Use to select Auto select to scan for available input
signals.
Auto select
for USB-C
Allows you to set Auto select for USB-C to:
•Prompt for Multiple Inputs: Always shows Switch to
USB-C Video Input message for you to choose whether to
switch or not.
•Yes: The monitor always switches to USB-C video without
asking while USB-C connected.
•No: The monitor will NOT auto switch to USB-C video
from another available input.
Reset Input
Source
Resets all settings under the Input Source menu to the
factory defaults.
46 | Operating the monitor
Icon Menu and
submenus
Description
Color Color Use the menu to adjust the color setting mode.
Preset Modes Preset ModesWhen you select , you can choose
Standard, Movie, FPS, RTS, RPG, Warm, Cool, or
Custom Color from the list.
•Standard: Default color settings. This mode is the default
preset mode.
•Movie: Loads color settings ideal for movies.
•FPS : Loads color settings ideal for First-Person Shooter
games.
•RTS: Loads color settings ideal for Real-Time Strategy
games.
•RPG: Loads color settings ideal for Role-Playing games.
•Warm: Increases the color temperature. The screen
appears warmer with a red or yellow tint.
•Cool: Decreases the color temperature. The screen
appears cooler with a blue tint.
•Custom Color: Allows you to manually adjust the color
settings. Press the and buttons to adjust the Red,
Green, and Blue values and create your own preset color
mode.
Operating the monitor | 47
Icon Menu and
submenus
Description
Input Color
Format
Allows you to set the video input mode to:
•RGB: Select this option if your monitor is connected to
a computer (or DVD player) using the USB-C, DP, HDMI
cable.
•YCbCr: Select this option if your DVD player supports only
YCbCr output.
Hue Use or to adjust the hue from 0 to 100.
NOTE: Hue adjustment is available only for Movie and FPS,
RTS, RPG mode.
Saturation Use or to adjust the saturation from 0 to 100.
NOTE: Saturation adjustment is available only for Movie
and FPS, RTS, RPG mode.
Reset Color Resets your monitor’s color settings to the factory defaults.
Display Use the Display menu to adjust image.
Aspect Ratio Adjust the image ratio to , .16:9, 4:3 5:4
Operating the monitor | 49
Icon Menu and
submenus
Description
Menu Select this option to adjust the OSD settings, such as the
OSD languages, the amount of time the menu remains on
screen, and so on.
Language Set the OSD display to one of eight languages.
(English, Spanish, French, German, Brazilian Portuguese,
Russian, Simplified Chinese, or Japanese).
Transparency Select this option to change the menu transparency by
using and (min. 0/max. 100).
Timer OSD Hold Time: Sets the length of time the OSD remains
active after you press a button.
Use the and buttons to adjust the slider in 1-second
increments, from 5 to 60 seconds.
50 | Operating the monitor
Icon Menu and
submenus
Description
Lock With the control buttons on the monitor locked, you can
prevent people from accessing the controls. It also prevents
accidental activation in multiple monitors side-by-side setup.
•Menu Buttons: Through OSD to lock the Menu buttons.
•Power Button: Through OSD to lock the Power button.
•Menu + Power Buttons: Through OSD to lock all Menu
and Power buttons.
•Disable: Press and hold the button next to the power
button for four seconds to unlock the buttons.
Reset Menu Resets all settings under the Reset menu to the factory
defaults.
Personalize
Shortcut
key 1 Select from Preset Modes Brightness/Contrast Input , ,
Source Aspect Ratio Volume Speaker Microphone, , , , ,
Webcam set as shortcut key.
Shortcut key
2
Power Button
LED
Allows you to set the state of the power light to save
energy.
Operating the monitor | 51
Icon Menu and
submenus
Description
USB-C
Charging
Allows you to enable or disable USB-C Charging charging
function during monitor power off mode.
Other USB
Charging
Allows you to enable or disable Other USB Charging
function during monitor Standby mode.
Reset
Persona-
lization
Resets all settings under the Personalize menu to the
factory preset values.
Others Select this option to adjust the OSD settings suchas the
DDC/CI LCD conditioning, , and so on.
Display Info Displays the monitor’s current settings.
DDC/CI DDC/CI (Display Data Channel/Command Interface) allows
your monitor parameters such as brightness, color balance,
and so on to be adjustable through the software on your
computer. You can disable this feature by selecting Off.
Enable this feature for best user experience and optimum
performance of your monitor.
52 | Operating the monitor
Icon Menu and
submenus
Description
LCD
Conditioning
Helps reduce minor cases of image retention. Depending on
the degree of image retention, the program may take some
time to run. You can enable this feature by selecting .On
Firmware Displays the firmware version of your monitor.
Service Tag Displays the Service Tag. The Service Tag is a unique
alphanumeric identifier that allows Dell to identify the
product specifications and access warranty information.
NOTE: The Service Tag is also printed on a label that is at
the back of the cover.
Reset Others Resets all settings under the menu to the factory Others
defaults.
Factory
Reset
Restores all preset values to the factory default settings.
Operating the monitor | 53
OSD warning messages
When the monitor does not support a particular resolution mode, the following
message is displayed.
This message indicates that the monitor cannot synchronize with the signal that it
is receiving from the computer. See Monitor specifications for the Horizontal and
Vertical frequency ranges addressable by this monitor. Recommended mode is 1920 x
1080 (S2422HZ)/2560 x 1440 (S2722DZ).
The following message is displayed before the DDC/CI function is disabled.
When the monitor enters the mode, the following message is displayed.Standby
Activate the computer and wake up the monitor to gain access to the .
OSD
54 | Operating the monitor
When the USB-C upstream cable is not connected, the microphone and webcam
module is inactive, and the following message is displayed.
When you disable webcam only, the following message is displayed.
By default, is selected. You can select “No Yes” or “Yes, and do not ask again.”
If you reset Audio and Webcam, or if you restore factory setting, the following message
is displayed again.
If you have disabled webcam in OSD, and then you press or retract the webcam, the
following message is displayed.
Status indicator is a semi transparent box that is aligned to the center and appears at
the top of the screen, showing the status of speaker, microphone, and webcam.
When you change the status of speaker, microphone webcam or pop in or out , , of
webcam module the status indicator appears for two seconds.,
Operating the monitor | 55
If you want to disable it, select “Audio & Webcam->Status Indicator->Off” in the OSD
menu.
If you press any button other than the power button, the following messages appear
depending on the selected input.
A message is displayed while the cable supporting DP alternate mode is connected to
the monitor under the following conditions:
• When Auto select for is set to USB-C Prompt for Multiple Inputs.
• When the USB-C cable is connected to the monitor.
58 | Operating the monitor
Setting the maximum resolution
In Windows 7, Windows 8, or Windows 8.1:
1. For Windows 8 or Windows 8.1 only, select the Desktop tile to switch to classic
desktop. For Windows Vista and Windows 7, skip this step.
2. Right-click the desktop and click Screen Resolution.
3. Click the Screen Resolution drop-down list and select 1920 x 1080
(S2422HZ)/2560 440 (S2722DZ) x 1 .
4. Click .OK
In Windows 10:
1. Right-click the desktop and click Display Settings.
2. Click Advanced display settings.
3. Click drop-down list and select Resolution 1920 x 1080 (S2422HZ)/2560 x
1440 (S2722DZ).
4. Click .Apply
If you do not see 1920 x 1080 (S2422HZ)/2560 x 1440 (S2722DZ) as an option,
you may to update your graphics driver. Depending on your computer, complete have
one of the following procedures:
1. If you have a Dell desktop or laptop, go to https://www.dell.com/support,
enter your service tag, and download the latest driver for your graphics card.
2. If you are using a non-Dell computer (laptop or desktop):
• Go to your computer manufacturer support website and download the latest
graphic drivers.
• Go to your graphics card manufacturer website and download the latest graphic
drivers.
Operating the monitor | 59
Setting up Windows Hello
In Windows 10:
1. Click Windows start menu, click Settings.
2. Click Accounts.
3. Click . Set a PIN before you enroll in Windows Hello.Sign-in options

Produkt Specifikationer

Mærke: Dell
Kategori: overvåge
Model: S2722DZ

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