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DELL U2421HE 60.5 cm (23.8") 1920 x 1080 pixels Full HD LCD Black, Silver

60.5cm (23.8") Full HD 1920 x 1080 LED IPS, 16:9, 250cd/m², 16.78M, 8ms, 178°/178°, 1000:1
£241.40 £201.17

Availability: We have access to further 225 units 10+ Instock

Manufacturer SKU:
DELL-U2421HE

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Get a stable, wired connection to your network and peripherals on this sleek 23.8" hub monitor with RJ45, USB-C and a host of other ports.
More Information
SKU DELL-U2421HE
EAN 5397063966813
Manufacturer DELL
Specification
Audio
Built-in speaker(s)No
Performance
Built-in speaker(s)No
Built-in cameraNo
AMD FreeSyncNo
NVIDIA G-SYNCNo
Camera
Built-in cameraNo
Technical details
Cable lock slotYes
HDMIYes
Product colourBlack, Silver
Weight (with stand)4.96 kg
Display
Display brightness (typical)250 cd/m²
Screen shapeFlat
Display number of colours16.78 million colours
Native aspect ratio16:9
Pixel density92.5 ppi
Maximum refresh rate60 Hz
sRGB coverage (typical)99%
HD typeFull HD
Display technologyLCD
Viewing angle, horizontal178°
Viewing angle, vertical178°
Pixel pitch0.2745 x 0.2745 mm
Horizontal scan range30 - 83 kHz
Vertical scan range56 - 76 Hz
Viewable size, horizontal52.7 cm
Viewable size, vertical29.6 cm
Viewable size diagonal60.5 cm
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)
Supported video modes480i,480p,576i,576p,720p,1080i,1080p
Backlight typeLED
Display resolution1920 x 1080 pixels
Response time8 ms
Display diagonal60.5 cm (23.8")
Contrast ratio (typical)1000:1
Response time (fast)5 ms
Panel typeIPS
Multimedia
Built-in speaker(s)No
Built-in cameraNo
Design
Market positioningBusiness
Energy Star certifiedYes
Product colourBlack, Silver
Ports & interfaces
Built-in USB hubNo
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 quantity4
Headphone outYes
DVI portNo
HDMI ports quantity1
DisplayPorts quantity2
Audio inputNo
HDMIYes
HDMI version1.4
DisplayPort version1.4
Ergonomics
VESA mountingYes
Cable lock slotYes
Panel mounting interface100 x 100 mm
SwivellingYes
Tilt adjustmentYes
Swivel angle range-40 - 40°
Tilt angle range-5 - 21°
Height adjustment13 cm
PivotYes
Height adjustmentYes
Power
AC input frequency50/60 Hz
Power consumption (standby)0.3 W
Power consumption (typical)17.5 W
Annual energy consumption21 kWh
Energy efficiency classA+
Power consumption (off)0.3 W
Power consumption (PowerSave)12.87 W
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
Width538.5 mm
Depth39 mm
Height313.7 mm
Weight3.37 kg
Width (with stand)538.5 mm
Depth (with stand)165 mm
Height (with stand)478.4 mm
Package width4067.3 mm
Package depth607.1 mm
Package height67195.6 mm
Bezel width (side)5.1 mm
Bezel width (top)5 mm
Package weight7.55 kg
Bezel width (bottom)8 mm
Weight (with stand)4.96 kg
Packaging data
Stand includedYes
Package width4067.3 mm
Package depth607.1 mm
Package height67195.6 mm
Package weight7.55 kg
Package typeBox
Cables includedAC, DisplayPort, USB Type-C
Other features
HDMIYes
Package typeBox
Certificates
Energy Star certifiedYes
Packaging content
Stand includedYes
Cables includedAC, DisplayPort, USB Type-C
Reviews No
PDF Url No
SSL Certificates