Experience outstanding wired connection to your network. With extensive connectivity options like RJ45 and USB-C, your monitor serves as a productivity hub that delivers stable Ethernet and power - all in a clutter-free setup.
Enhanced manageability
Managing your monitor is easy with MAC Address pass-through, PXE Boot, and Wake-on-LAN conveniently built in.
Power of USB-C
Charge your connected laptop with up to 65 W of power using USB-C, a single cable solution that transmits power, data and video signals. And with the Always On Power Delivery feature, your laptop will keep charging, even when the monitor is turned off. USB-C also saves up to 72% of workspace setup time, reduces cable clutter and enables quick transitions from your desk.
Essential screen performance
Experience clarity and detail with Full HD (1920 x 1080) resolution on a 23.8" screen.
Color consistency comes standard
Your UltraSharp monitor is factory calibrated at 99% sRGB coverage to an accuracy of Delta-E less than 2, for precise hues right out of the box. Plus with 85% coverage of the DCI-P3 color space, you will see images and video in an even wider range of colors.
Always the best view
See consistent, vibrant colors across a wide viewing angle enabled by In-Plane Switching (IPS) technology.
Free up valuable desk space
Optimize your workspace with a stylish monitor featuring a thin panel profile, a compact base, and a cable management slot that can hide cable cutter from view. Plus the conveniently placed USB downstream ports (one featuring power charging) gives you easy access to what you need.
Expand your efficiency
The virtually borderless InfinityEdge design lets you enjoy a seamless view of your content across multiple monitors. And, with dual monitors, you can increase your productivity by up to 21%.
Adjust to your comfort
Pivot, tilt, swivel and adjust the height of your monitor for a comfortable setup all day long. Their improved design, with the hinge on the riser, makes it easier to adjust while keeping the riser in the same place.
Easy on the eyes
This TUV Certified monitor has a flicker-free screen with ComfortView, a feature that reduces harmful blue light emissions. It's designed to optimize eye comfort even over an extended period of time.
Specifications
Summary
Product Description
Dell UltraSharp U2421E - LED monitor - 24.1"
Device Type
LED-backlit LCD monitor - 24.1"
Energy Class
Class E
Power Consumption (On mode)
17.2 W
Daisy Chaining
Yes
Features
USB-C hub, USB PD 90 Watt
Panel Type
IPS
Aspect Ratio
16:10
Native Resolution
WUXGA 1920 x 1200 at 60 Hz
Pixel Pitch
0.27 mm
Brightness
350 cd/m²
Contrast Ratio
1000:1
Response Time
5 ms (grey-to-grey fast), 8 ms (grey-to-grey normal)
Colour Support
16.7 million colours
Input Connectors
HDMI, DisplayPort, USB-C
Built-in Ethernet
Yes
Display Position Adjustments
Height, pivot (rotation), swivel, tilt
Screen Coating
Anti-glare, 3H Hard Coating
Voltage
AC 120/230 V (50/60 Hz)
Colour
Black
Environmental Standards
TCO Certified Displays 8
Compliant Standards
DisplayPort 1.4, HDCP 1.4
Bundled Services
3 years Basic Hardware Service with Advanced Exchange
Detailed Specification
General
Display Type
LED-backlit LCD monitor / TFT active matrix
Energy Class
Class E
Diagonal Size
24.1"
Daisy Chaining
Yes
Built-in Devices
USB-C hub
USB Power Delivery
90 Watt
Panel Type
IPS
Aspect Ratio
16:10
Native Resolution
WUXGA 1920 x 1200 at 60 Hz
Pixel Pitch
0.27 mm
Pixel Per Inch
94
Brightness
350 cd/m²
Contrast Ratio
1000:1
Colour Support
16.7 million colours
Response Time
5 ms (grey-to-grey fast), 8 ms (grey-to-grey normal)
Vertical Refresh Rate
49 - 76 Hz
Horizontal Refresh Rate
30 - 83 kHz
Horizontal Viewing Angle
178
Vertical Viewing Angle
178
Screen Coating
Anti-glare, 3H Hard Coating
Backlight Technology
LED backlight
Features
Frame Rate Control (FRC), Flicker Free technology, 6-bit gamma, Dell Easy Arrange, Dell ComfortView Plus
Colour
Black
Connectivity
Interfaces
DisplayPort 1.4 , HDMI , USB-C 3.2 Gen 1 upstream/DisplayPort 1.4 Alt Mode (power up to 90W) , USB-C 3.2 Gen 1 downstream (power up to 15W) , DisplayPort output (MST) , 2 x USB 3.2 Gen 1 downstream , USB 3.2 Gen 1 downstream with Battery Charging 1.2 , Audio line-out (mini-jack) , Network (RJ-45)
Mechanical
Display Position Adjustments
Height, pivot (rotation), swivel, tilt
Tilt Angle
-5/+21
Swivel Angle
90
Miscellaneous
Features
Security lock slot (cable lock sold separately), VESA interface support, anti-theft stand lock slot
Compliant Standards
DisplayPort 1.4, HDCP 1.4
Security Slot Type
Kensington security slot
Power
Input Voltage
AC 120/230 V (50/60 Hz)
Power Consumption (On mode)
17.2 W
Power Consumption SDR (On mode)
17.2 kWh/1000h
Software / System Requirements
Included Software
Dell Display Manager
Sustainability Information
TCO Certified
TCO Certified Displays 8
Manufacturer Warranty
Bundled Services
3 years Basic Hardware Service with Advanced Exchange
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