Dell S2721DGF vs ViewSonic XG2405-2
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%
Dell S2721DGF is 14.3% taller
Dell S2721DGF
367mm×614mm
VS
ViewSonic XG2405-2
321mm×539mm
Scaled to real proportions
Specifications Comparison
A
Dell S2721DGF
Dell
1 wins
B
ViewSonic XG2405-2
ViewSonic
2 wins
S
Screen Size
Better
Dell S2721DGF
27"
ViewSonic XG2405-2
24"
Difference:
3"
(12.5% more)
R
Resolution
Dell S2721DGF
2560x1440
ViewSonic XG2405-2
1920x1080
R
Refresh Rate
Better
Dell S2721DGF
165Hz
ViewSonic XG2405-2
180Hz
Difference:
15Hz
(9.1% more)
P
Panel
Dell S2721DGF
IPS
ViewSonic XG2405-2
IPS
R
Response Time
= Tie
Dell S2721DGF
1ms
ViewSonic XG2405-2
1ms
Difference:
0ms
P
Price
Better
Dell S2721DGF
349$
ViewSonic XG2405-2
179$
Difference:
170$
(95.0% less)
Dell S2721DGF
ViewSonic XG2405-2
Winner in category
Last updated: March 22, 2026
Source: dell.com
Last updated: March 22, 2026
Source: viewsonic.com
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Verified Data
All specs verified from official sources
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Regularly Updated
Data refreshed when specs change
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Our comparison methodology is public
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