Dell UltraSharp U2723QE vs ViewSonic VA2456-MHD
True-scale visual comparison — see exact mm dimensions side by side with detailed specs.
100% Objective Comparisons — Data sourced from official manufacturers
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100%
ViewSonic VA2456-MHD is 1.2% taller
Dell UltraSharp U2723QE
336mm×597mm
VS
ViewSonic VA2456-MHD
340mm×540mm
Scaled to real proportions
Specifications Comparison
A
Dell UltraSharp U2723QE
Dell
1 wins
B
ViewSonic VA2456-MHD
ViewSonic
2 wins
S
Screen Size
Better
Dell UltraSharp U2723QE
27"
ViewSonic VA2456-MHD
24"
Difference:
3"
(12.5% more)
R
Resolution
Dell UltraSharp U2723QE
3840x2160
ViewSonic VA2456-MHD
1920x1080
R
Refresh Rate
Better
Dell UltraSharp U2723QE
60Hz
ViewSonic VA2456-MHD
75Hz
Difference:
15Hz
(25.0% more)
P
Panel
Dell UltraSharp U2723QE
IPS Black
ViewSonic VA2456-MHD
IPS
R
Response Time
= Tie
Dell UltraSharp U2723QE
5ms
ViewSonic VA2456-MHD
5ms
Difference:
0ms
P
Price
Better
Dell UltraSharp U2723QE
619$
ViewSonic VA2456-MHD
119$
Difference:
500$
(420.2% less)
Dell UltraSharp U2723QE
ViewSonic VA2456-MHD
Winner in category
Last updated: March 24, 2026
Source: dell.com
Last updated: March 22, 2026
Source: viewsonic.com
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