ID: 100026937
UltraSharp U2421E 61.2 cm
OEM Number
EAN
5704174325475
In stock: 10-19
Delivery: 2–4 weeks
Experience vibrant color and reduced harmful blue light emissions with ComfortView Plus. Featuring an RJ45 port for Ethernet connectivity.
Power
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AC input frequency50 - 60
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AC input voltage100 - 240
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Energy consumption (SDR) per 1000 hours17
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Energy efficiency class (HDR)Not available
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Energy efficiency class (SDR)E
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Energy efficiency scaleA to G
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European Product Registry for Energy Labelling (EPREL) code344899
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Power consumption (max)186
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Power consumption (off)0.2
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Power consumption (PowerSave)16.1
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Power consumption (standby)0.2
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Power consumption (typical)17.2
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Power supply typeInternal
Ergonomics
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Adjustable height (max)15
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Cable lock slotYes
-
Height adjustmentYes, 15
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Panel mounting interface100 x 100
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PivotYes
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Pivot angle-90 - 90
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Swivel angle range-45 - 45
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SwivellingYes
-
Tilt adjustmentYes
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Tilt angle range-5 - 21
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VESA mountingYes
Performance
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AMD FreeSyncNo
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NVIDIA G-SYNCNo
Ports & interfaces
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Audio inputNo
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Audio outputYes
-
Built-in USB hubYes
-
DisplayPorts quantity2
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DisplayPort version1.4
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DVI portNo
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HDMIYes
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HDMI ports quantity1
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HDMI version1.4
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Headphone connectivity3.5 mm
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Headphone outYes
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Headphone outputs1
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Number of upstream ports1
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USB hub version3.2 Gen 1 (3.1 Gen 1)
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USB Type-A downstream ports quantity3
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USB Type-C downstream ports quantity1
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USB upstream port typeUSB Type-C
Display
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Backlight typeLED
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Colour gamut99
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Contrast ratio (typical)1000:1
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Display brightness (typical)350
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Display diagonal24.1
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Display number of colours16.78 million colours
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Display resolution1920 x 1200
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Display technologyLCD
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HD typeWUXGA
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High Dynamic Range (HDR) supportedNo
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Horizontal scan range30 - 83
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Maximum refresh rate60
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Native aspect ratio16:10
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Panel typeIPS
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Pixel density93.95
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Pixel pitch0.27 x 0.27
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Response time8
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Response time (fast)5
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Screen shapeFlat
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Supported graphics resolutions1024 x 768 (XGA)/1152 x 864 (XGA+)/1280 x 1024 (SXGA)/1600 x 900/1920 x 1080 (HD 1080)/1920 x 1200 (WUXGA)/640 x 480 (VGA)/720 x 400/800 x 600 (SVGA)
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Supported video modes1080i/1080p/480i/480p/576i/576p/720p
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TouchscreenNo
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Vertical scan range49 - 76
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Viewable size diagonal61.13
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Viewable size, horizontal51.84
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Viewable size, vertical32.4
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Viewing angle, horizontal178
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Viewing angle, vertical178
Weight & dimensions
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Bezel width (bottom)9.1
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Bezel width (side)6.2
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Bezel width (top)6.2
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Depth (without stand)5
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Depth (with stand)17.3
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Height (without stand)33.93
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Height (with stand)51.07
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Weight (without stand)4000
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Weight (with stand)5700
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Width (without stand)53.08
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Width (with stand)53.08
Vendor information
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Brand NameDell
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Warranty1
Multimedia
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Built-in cameraNo
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Built-in speaker(s)No
Carbon footprint
-
Carbon emissions (End-of-Life)3
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Carbon emissions (Energy Usage)128
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Carbon emissions (Logistics)45
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Carbon emissions (Manufacturing)434
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PAIA version1.2.10, 2020
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Total carbon emissions (Standard deviation)106
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Total carbon emissions (w/o Use phase)482
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Total carbon footprint610
Design
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Detachable standYes
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Front bezel colourBlack
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Market positioningBusiness
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Product colourSilver
Other features
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Ethernet LAN data rates10/100/1000
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Ethernet LAN (RJ-45) ports1
Operational conditions
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Operating relative humidity (H-H)10 - 80
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Operating temperature (T-T)0 - 40
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Storage relative humidity (H-H)5 - 90
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Storage temperature (T-T)-20 - 60
Sustainability
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Sustainability certificatesENERGY STAR
Network
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Wi-FiNo
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