AOC 27G2 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
See our methodology
Choose how to display the two devices: stacked, overlapped, or split with a slider.
100%
ViewSonic VA2456-MHD is 1.2% taller
AOC 27G2
336mm×597.7mm
VS
ViewSonic VA2456-MHD
340mm×540mm
Scaled to real proportions
Specifications Comparison
A
AOC 27G2
AOC
3 wins
B
ViewSonic VA2456-MHD
ViewSonic
1 wins
S
Screen Size
Better
AOC 27G2
27"
ViewSonic VA2456-MHD
24"
Difference:
3"
(12.5% more)
R
Resolution
AOC 27G2
1920x1080
ViewSonic VA2456-MHD
1920x1080
R
Refresh Rate
Better
AOC 27G2
144Hz
ViewSonic VA2456-MHD
75Hz
Difference:
69Hz
(92.0% more)
P
Panel
AOC 27G2
IPS
ViewSonic VA2456-MHD
IPS
R
Response Time
Better
AOC 27G2
1ms
ViewSonic VA2456-MHD
5ms
Difference:
4ms
(400.0% less)
P
Price
Better
AOC 27G2
199$
ViewSonic VA2456-MHD
119$
Difference:
80$
(67.2% less)
AOC 27G2
ViewSonic VA2456-MHD
Winner in category
Last updated: March 22, 2026
Source: aoc.com
Last updated: March 22, 2026
Source: viewsonic.com
Why Trust Our Comparisons
Verified Data
All specs verified from official sources
No Affiliate Bias
We don't earn from product sales
Regularly Updated
Data refreshed when specs change
Transparent Method
Our comparison methodology is public
Explore this matchup
More related comparisons
LG UltraGear 27GS95QEvsAOC 27G2
Compare specs & size →
Dell UltraSharp U2723QEvsViewSonic VA2456-MHD
Compare specs & size →
LG 27GR95QE-BvsAOC 27G2
Compare specs & size →
Samsung Odyssey OLED G8 S32DG80vsAOC 27G2
Compare specs & size →
LG UltraGear 32GS95UEvsAOC 27G2
Compare specs & size →
ViewSonic XG2431vsAOC 27G2
Compare specs & size →