Dell UltraSharp U2723QE vs LG 27GN800

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

100% Objective Comparisons — Data sourced from official manufacturers

See our methodology

100%

LG 27GN800 is 81.5% taller

Dell UltraSharp U2723QE

336mm×597mm

LG 27GN800

610mm×614mm

Scaled to real proportions

Specifications Comparison

Dell UltraSharp U2723QE

Dell

0 wins

LG 27GN800

3 wins

📱

Screen Size

Diagonal screen measurement

= Tie

Dell UltraSharp U2723QE

27"

LG 27GN800

27"

Difference: 0"

🎬

Resolution

Display resolution

Dell UltraSharp U2723QE

3840x2160

LG 27GN800

2560x1440

🖥️

Refresh Rate

Screen refresh rate

Better

Dell UltraSharp U2723QE

60Hz

LG 27GN800

144Hz

Difference: 84Hz (140.0% more)

🎨

Panel

Display panel technology

Dell UltraSharp U2723QE

IPS Black

LG 27GN800

Nano IPS

⚡

Response Time

Pixel response time

Better

Dell UltraSharp U2723QE

5ms

LG 27GN800

1ms

Difference: 4ms (400.0% less)

💰

Price

Retail price in USD

Better

Dell UltraSharp U2723QE

619$

LG 27GN800

349$

Difference: 270$ (77.4% less)

Dell UltraSharp U2723QE

LG 27GN800

Winner in category

Last updated: March 22, 2026

Source: dell.com

Last updated: March 22, 2026

Source: lg.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

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 LG 27GN800 Screen Size Resolution Refresh Rate Response Time Price

More related comparisons

Dell UltraSharp U2723QEvsDell Alienware AW2725DF

Compare specs & size →

Dell UltraSharp U2723QEvsSamsung S27A600

Compare specs & size →

Dell UltraSharp U2723QEvsBenQ PD2705U

Compare specs & size →

Dell UltraSharp U2723QEvsSamsung S24C310

Compare specs & size →

Acer Nitro XV275K P3vsLG 27GN800

Compare specs & size →

Samsung ViewFinity S9 27vsLG 27GN800

Compare specs & size →