Dell UltraSharp U3818DW vs Dell UltraSharp U4021QW

vs
Dell UltraSharp U3818DW Dell UltraSharp U4021QW
37.5
Size
39.7
IPS
Technology
IPS
3840
Resolution X
5120
1600
Resolution Y
2160
60
Refresh Rate
60
5
Response Time
5
350
Brightness
300
1000
Static Contrast
1000
178
Viewing Angle
178
Yes
Speakers
Yes
No
Headphone Out
No
Matte
Surface
Matte
No
Touchscreen
No
Yes
Curved
Yes
Yes
HDMI
Yes
No
VGA
No
No
DVI
No
Yes
Display Port
Yes
Yes
USB-C
Yes
Yes
Vesa Mountable
Yes
No
Freesync
No
No
G-Sync
No
26.76
Weight
30.42
about