Dell UltraSharp U2723QE vs ViewSonic VA2456-MHD

Side-by-side comparison with real-scale visuals and detailed specifications

100% Objective Comparisons — Data sourced from official manufacturers

See our methodology

100%

Dell UltraSharp U2723QE is 1.2% taller

Dell UltraSharp U2723QE

336mm×597mm

ViewSonic VA2456-MHD

340mm×540mm

Scaled to real proportions

Specifications Comparison

Dell UltraSharp U2723QE

Dell

1 wins

ViewSonic VA2456-MHD

ViewSonic

2 wins

📱

Screen Size

Diagonal screen measurement

Better

Dell UltraSharp U2723QE

27"

ViewSonic VA2456-MHD

24"

Difference: 3" (12.5% more)

🎬

Resolution

Display resolution

Dell UltraSharp U2723QE

3840x2160

ViewSonic VA2456-MHD

1920x1080

🖥️

Refresh Rate

Screen refresh rate

Better

Dell UltraSharp U2723QE

60Hz

ViewSonic VA2456-MHD

75Hz

Difference: 15Hz (25.0% more)

🎨

Panel

Display panel technology

Dell UltraSharp U2723QE

IPS Black

ViewSonic VA2456-MHD

IPS

⚡

Response Time

Pixel response time

= Tie

Dell UltraSharp U2723QE

5ms

ViewSonic VA2456-MHD

5ms

Difference: 0ms

💰

Price

Retail price in USD

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 22, 2026

Source: dell.com

Last updated: March 22, 2026

Source: viewsonic.com

Why Trust Our Comparisons

Verified Data

All specs verified from official sources

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Regularly Updated

Data refreshed when specs change

Transparent Method

Our comparison methodology is public

SizeVS Editorial Team

Verified

Product Comparison Specialists

Our team of tech enthusiasts and data analysts work to provide accurate, unbiased product comparisons.

Verified Data Sources Editorial Standards

Updated: March 24, 2026

Our methodology

Explore this matchup

View Dell UltraSharp U2723QE View ViewSonic VA2456-MHD Screen Size Resolution Refresh Rate Response Time Price

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