Experience comfort without compromising on colour: Enhance eye comfort with ComfortView Plus, a built-in screen that operates continuously to reduce potentially harmful blue light emissions while maintaining excellent colour accuracy.
Consistent and vibrant colours are the norm: Enjoy uniform and vibrant colours from any viewing angle, thanks to In-Plane Switching (IPS) technology. Boasting 99% sRGB coverage, this monitor ensures precise colour right out of the box.
Sleek, stylish, and organised: Keep things neat by concealing cords in the monitor riser. This chic monitor features a three-sided ultra thin bezel, a compact base, and an improved cable management system for easy organisation.
Comfort takes precedence: Tailor your viewing experience with tilt, swivel, pivot, and a height adjustment range of 150mm, providing extra comfort during work.
Designed with your needs in mind: Enhance your audio experience by attaching the Dell Slim Sound-bar (SB521A) effortlessly and elevate your listening pleasure.
Display
Display diagonal
54.6 cm (21.5″)
Display resolution
1920 x 1080 pixels
HD type
Full HD
Native aspect ratio
16:9
Display technology
LCD
Panel type
IPS
Backlight type
LED
Touchscreen
–
Display brightness (typical)
250 cd/m²
Response time
8 ms
Anti-glare screen
Yes
Screen shape
Flat
Supported graphics resolutions
1920 x 1080 (HD 1080)
Supported video modes
480p, 576p, 720p, 1080i, 1080p
Aspect ratio
16:9
Contrast ratio (typical)
1000:1
Maximum refresh rate
60 Hz
Viewing angle, horizontal
178°
Viewing angle, vertical
178°
Display number of colours
16.7 million colours
Response time (fast)
5 ms
Pixel pitch
0.248 x 0.248 mm
Pixel density
102 ppi
Horizontal scan range
30 – 83 kHz
Vertical scan range
56 – 76 Hz
Viewable size, horizontal
47.6 cm
Viewable size, vertical
26.8 cm
Viewable size diagonal
54.6 cm
Display diagonal (metric)
54.61 cm
Network
Wi-Fi
No
Ergonomics
VESA mounting
–
Panel mounting interface
100 x 100 mm
Cable lock slot
–
Height adjustment
–
Height adjustment range
15 cm
Pivot
–
Pivot angle
-90 – 90°
Swivelling
–
Swivel angle range
-45 – 45°
Tilt angle range
-5 – 21°
On-Screen Display (OSD)
Plug and Play
Yes
LED indicators
Power
Tilt adjustment
–
Power
Energy efficiency class (SDR)
D
Energy efficiency class (HDR)
Not available
Energy consumption (SDR) per 1000 hours
12 kWh
Power consumption (typical)
11.8 W
Power consumption (standby)
0.3 W
Power consumption (max)
46 W
Power consumption (off)
0.2 W
AC input voltage
100 – 240 V
AC input frequency
50 – 60 Hz
Power supply type
Internal
Display
High Dynamic Range (HDR) supported
No
sRGB coverage (typical)
99%
Performance
Flicker-free technology
Yes
Low Blue Light technology
Yes
Multimedia
Built-in speaker(s)
No
Built-in camera
No
Design
Market positioning
Business
Product colour
Black
Front bezel colour
Black
Detachable stand
Yes
Feet colour
Silver
Heavy metals free
Hg (mercury)
Ports & Interfaces
Built-in USB hub
Yes
USB hub version
3.2 Gen 1 (3.1 Gen 1)
USB upstream port type
USB Type-B
Number of upstream ports
1
USB Type-A downstream ports quantity
4
VGA (D-Sub) ports quantity
1
HDMI
Yes
HDMI ports quantity
1
HDMI version
1.4
DisplayPorts quantity
1
DisplayPort version
1.2
Headphone out
Yes
HDCP
Yes
AC (power) in
Yes
Power
Energy efficiency scale
A to G
Operational Conditions
Operating temperature (T-T)
0 – 40 °C
Storage temperature (T-T)
-20 – 60 °C
Operating relative humidity (H-H)
10 – 80%
Storage relative humidity (H-H)
5 – 90%
Operating altitude
0 – 5000 m
Non-operating altitude
0 – 12192 m
Packaging Content
Stand included
Yes
Cables included
AC, DisplayPort, USB
Quick start guide
Yes
Weight & Dimensions
Width (with stand)
487.3 mm
Depth (with stand)
179.6 mm
Height (with stand)
482 mm
Weight (with stand)
4.57 kg
Width (without stand)
487.3 mm
Depth (without stand)
52.1 mm
Height (without stand)
290 mm
Weight (without stand)
2.82 kg
Bezel width (side)
5.6 mm
Bezel width (top)
5.6 mm
Bezel width (bottom)
1.66 cm
Packaging Data
Package weight
6.37 kg
Sustainability
Sustainability certificates
ENERGY STAR, EPEAT Gold, RoHS
Doesn’t contain PVC/BFR
Yes
Logistics Data
Harmonised System (HS) code
85285210
Connect to productivity
Robust Connectivity: Seamlessly link to various devices using an array of connectivity ports, including DisplayPort, HDMI, VGA, and 4x SuperSpeed USB 5Gbps.
Accessible Ports: Share and present content effortlessly through easily reachable ports conveniently located at the display’s front.
User-Friendly Navigation: Effortlessly navigate the menu and tweak screen settings using the user-friendly joystick control.
Enhance Productivity: The three-sided ultra thin bezel provides an uninterrupted view of your content across multiple monitors. Additionally, you can elevate your efficiency by up to 21% with a dual monitor setup.
Display Manager
Efficient at Every Level: Utilise Easy Arrange to effortlessly organise multiple applications across one or more screens, offering 38 pre-set window partitions and the option to customise up to five windows. This enhances your multitasking capabilities significantly.
Smooth Transitions: The auto-restore feature ensures seamless transitions by recalling your previous setup. Applications will return to their last positions even after being unplugged.
Convenient Control: Save time with shortcut keys that allow you to swiftly configure display management settings, enabling you to start working more efficiently.
Diverse Management Options: IT managers can swiftly capture and monitor monitor information with asset management reports. Additionally, they can configure multiple monitors simultaneously through a single setup, providing more efficient management capabilities.
Green thinking for today and tomorrow
Environmental Compliance: This monitor adheres to the latest regulatory and environmental standards, including EnergyStar®, EPEAT® Gold, and TCO Certified Edge.
Environmentally Friendly Packaging: In an effort to minimise our manufacturing impact on the environment, this monitor is shipped without Styrofoam, and the packaging is composed of at least 75% recycled cardboard.
Energy Conservation: Conserve energy during periods of inactivity using PowerNap, a feature that dims or places the monitor in sleep mode when not in use.
Commitment to Sustainability: Dell Technologies is dedicated to lessening environmental impact throughout the entire product lifecycle.
