Dell
U2421HE
1920x1080
Resolution
60
Hz Refresh
IPSPanel Type
271 nits
Peak Brightness
5ms
Response Time
16:9
Aspect Ratio
24"
Screen Size
99.7%sRGB
77.1%DCI-P3
Yes
USB Hub
2020
Released
Specifications
Display
Screen Size24"
Resolution1920x1080
Panel TypeIPS
Aspect Ratio16:9
Refresh Rate60Hz
Response Time5ms
HDR & Colour
Brightness271 nits
Contrast Ratio1100:1
Colour Gamut
DCI-P3
U2421HE (77.1%)
sRGB Coverage99.7%
Adobe RGB Coverage76.4%
DCI-P3 Coverage77.1%
Gaming Features
Adaptive Sync
FreeSync Premium ProG-Sync Compatible
Response Time5ms GtG
Refresh Rate60Hz
Connectivity
Ports
1x HDMI (1.4)
1x DisplayPort (1.4)
1x DisplayPort (Out) (1.4)
1x USB-C (with DisplayPort Alt Mode and up to 90W Power Delivery)
4x USB-A (3.2 Gen 1)
1x USB-C (Downstream) (3.2 Gen 1 with 15W Power Charging)
1x Audio line-out
USB HubYes
Built-in SpeakersNo
Physical
Stand Adjustments
HeightTiltSwivelPivot
VESA Mount100x100
Weight3.4kg
Additional Info
Release Year2020
User Reviews
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Discussions
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