Dell
U4021QW
5120x2160
Resolution
60
Hz Refresh
IPSPanel Type
418 nits
Peak Brightness
5ms
Response Time
64:27
Aspect Ratio
2500R
Curve Radius
HDR10
HDR Support
94.6%DCI-P3
Yes
USB Hub
2021
Released
Specifications
Display
Screen Size40"
Resolution5120x2160
Panel TypeIPS
Aspect Ratio64:27
Refresh Rate60Hz
Response Time5ms
CurvedYes
Curve Radius2500R
HDR & Colour
HDR Support
HDR10DisplayHDR 600
Brightness418 nits
Contrast Ratio1087:1
Colour Gamut
DCI-P3
U4021QW (94.6%)
sRGB Coverage99.7%
Adobe RGB Coverage76.6%
DCI-P3 Coverage94.6%
Gaming Features
Adaptive Sync
FreeSync Premium ProG-Sync Compatible
Response Time5ms GtG
Refresh Rate60Hz
Connectivity
Ports
2x HDMI (2.0)
1x DisplayPort (1.4)
1x USB-C (with 90W PD, DisplayPort Alt Mode)
4x USB-A (3.2 Gen 1)
1x USB-B (USB 3.2 Gen 1)
1x Audio out (3.5mm)
USB HubYes
Built-in SpeakersYes
Physical
Stand Adjustments
HeightTiltSwivel
VESA Mount100x100
Weight7.7kg
Additional Info
Release Year2021
User Reviews
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Discussions
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