All categories
Phones & WearablesView all 30

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Shop

All categoriesCompare products
Dell UltraSharp U2421E computer monitor
Dell

UltraSharp U2421E computer monitor

61.2 cm (24.1") 1920 x 1200 pixels WUXGA LCD Silver

Model U2421E

108 specifications Checked today
  • Display61.2 cm (24.1")
  • Resolution1920 x 1200 pixels
  • Energy classE
  • ColourSilver
  • NVIDIA G-SYNCNo
  • Market positioningBusiness
See all specifications

Overview

Display
61.2 cm (24.1")
Resolution
1920 x 1200 pixels
Energy class
E
Colour
Silver
NVIDIA G-SYNC
No
Market positioning
Business
Brand
Dell
Category
Monitor
Model
U2421E
Also known as
DELL UltraSharp U2421E computer monitor 61.2 cm (24.1") 1920 x 1200 pixels WUXGA LCD Silver

Specifications

108 specifications in 15 groups

Display

Display diagonal61.2 cm (24.1")
Display resolution1920 x 1200 pixels
Native aspect ratio16:10
Display technologyLCD
TouchscreenNo
HD typeWUXGA
Panel typeIPS
Backlight typeLED
Display brightness (typical)350 cd/m²
Response time8 ms
Screen shapeFlat
Supported graphics resolutions640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1600 x 900, 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA)
Supported video modes480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Contrast ratio (typical)1000:1
Maximum refresh rate60 Hz
Viewing angle, horizontal178°
Viewing angle, vertical178°
Display number of colours16.78 million colours
Response time (fast)5 ms
Pixel pitch0.27 x 0.27 mm
Pixel density93.95 ppi
Horizontal scan range30 - 83 kHz
Vertical scan range49 - 76 Hz
Viewable size, horizontal51.8 cm
Viewable size, vertical32.4 cm
Viewable size diagonal61.1 cm
High Dynamic Range (HDR) supportedNo
Colour gamut99%

Performance

NVIDIA G-SYNCNo
AMD FreeSyncNo

Multimedia

Built-in speaker(s)No
Built-in cameraNo

Design

Market positioningBusiness
Product colourSilver
Front bezel colourBlack
Detachable standYes
Feet colourSilver

Ports & interfaces

Built-in USB hubYes
USB hub version3.2 Gen 1 (3.1 Gen 1)
USB upstream port typeUSB Type-C
Number of upstream ports1
USB Type-A downstream ports quantity3
USB Type-C downstream ports quantity1
DVI portNo
HDMIYes
HDMI ports quantity1
HDMI version1.4
DisplayPorts quantity2
DisplayPort version1.4
Audio inputNo
Audio outputYes
Headphone outYes
Headphone outputs1
Headphone connectivity3.5 mm

Network

Wi-FiNo

Ergonomics

VESA mountingYes
Panel mounting interface100 x 100 mm
Cable lock slotYes
Height adjustmentYes
Adjustable height (max)15 cm
PivotYes
Pivot angle-90 - 90°
SwivellingYes
Swivel angle range-45 - 45°
Tilt adjustmentYes
Tilt angle range-5 - 21°

Power

Energy efficiency class (SDR)E
Energy efficiency class (HDR)Not available
Energy consumption (SDR) per 1000 hours17 kWh
Power consumption (typical)17.2 W
Power consumption (standby)0.2 W
Power consumption (max)186 W
Power consumption (off)0.2 W
Power consumption (PowerSave)16.1 W
AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Power supply typeInternal
Energy efficiency scaleA 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%

Weight & dimensions

Width (with stand)530.8 mm
Depth (with stand)173 mm
Height (with stand)510.7 mm
Weight (with stand)5.7 kg
Width (without stand)530.8 mm
Depth (without stand)50 mm
Height (without stand)339.3 mm
Weight (without stand)4 kg
Bezel width (side)6.2 mm
Bezel width (top)6.2 mm
Bezel width (bottom)9.1 mm

Packaging data

Package width723.1 mm
Package depth139.9 mm
Package height427 mm
Package weight8.6 kg

Sustainability

Sustainability certificatesENERGY STAR

Carbon footprint

Carbon emissions, end-of-life (kg of CO2e)2.44
Carbon emissions, energy usage (kg of CO2e)128.1
Carbon emissions, logistics (kg of CO2e)45.14
Carbon emissions, manufacturing (kg of CO2e)434.32
PAIA versionPAIA 1.2.10, 2020
Total carbon emissions, standard deviation (kg of CO2e)106
Total carbon footprint (kg of CO2e)610

Other features

Ethernet LAN data rates10,100,1000 Mbit/s
Ethernet LAN (RJ-45) ports1

Logistics data

Harmonized System (HS) code85285210

Similar products

All monitors