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Dell U2421HE Monitor Owners Hub: Full Specs & Details
Monitors
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Dell
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U2421HE
24"
16:9
Dell
U2421HE
24"
1920x1080
60Hz
IPS
Compare
Key specs
24"
1920x1080
Resolution
60
Hz Refresh
IPS
Panel Type
99.7%
sRGB
271
nits
Peak Brightness
77.1%
DCI-P3
5ms
Response Time
16:9
Aspect Ratio
2020
Released
1920x1080
Resolution
60
Hz Refresh
IPS
Panel 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
24"
Full specifications
Display
Screen Size
24 inches
Resolution
1920x1080
Aspect Ratio
16:9
PPI
92 ppi
Panel Type
IPS
Refresh Rate
60 Hz
Response Time
5 ms
HDR & Colour
Brightness
271 nits
Contrast Ratio
1100:1
Colour Gamut
adobe Rgb
76.4
dcip3
77.1
srgb
99.7
Gaming
Adaptive Sync
FreeSync Premium Pro
G-Sync Compatible
Curved
No
Connectivity
Ports
HDMI 1.4 ×1
DisplayPort 1.4 ×1
DisplayPort (Out) 1.4 ×1
USB-C with DisplayPort Alt Mode and up to 90W Power Delivery ×1
USB-A 3.2 Gen 1 ×4
USB-C (Downstream) 3.2 Gen 1 with 15W Power Charging ×1
Audio line-out ×1
USB Hub
Yes
Speakers
No
Physical
Stand Adjustments
Height
Tilt
Swivel
Pivot
VESA Mount
100x100
Weight
3.4 kg
Colour Gamut
480nm
520nm
560nm
600nm
650nm
DCI-P3
U2421HE (77.1%)
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