Dell S2721DGF vs BenQ PD2705U

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

100% Objective Comparisons — Data sourced from official manufacturers

See our methodology

100%

BenQ PD2705U is 4.1% taller

Dell S2721DGF

367mm×614mm

BenQ PD2705U

382mm×614mm

Scaled to real proportions

Specifications Comparison

Dell S2721DGF

Dell

3 wins

BenQ PD2705U

BenQ

0 wins

📱

Screen Size

Diagonal screen measurement

= Tie

Dell S2721DGF

27"

BenQ PD2705U

27"

Difference: 0"

🎬

Resolution

Display resolution

Dell S2721DGF

2560x1440

BenQ PD2705U

3840x2160

🖥️

Refresh Rate

Screen refresh rate

Better

Dell S2721DGF

165Hz

BenQ PD2705U

60Hz

Difference: 105Hz (175.0% more)

🎨

Panel

Display panel technology

Dell S2721DGF

IPS

BenQ PD2705U

IPS

⚡

Response Time

Pixel response time

Better

Dell S2721DGF

1ms

BenQ PD2705U

5ms

Difference: 4ms (400.0% less)

💰

Price

Retail price in USD

Better

Dell S2721DGF

349$

BenQ PD2705U

599$

Difference: 250$ (71.6% less)

Dell S2721DGF

BenQ PD2705U

Winner in category

Last updated: March 22, 2026

Source: dell.com

Last updated: March 22, 2026

Source: benq.com

Why Trust Our Comparisons

Verified Data

All specs verified from official sources

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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 S2721DGF View BenQ PD2705U Screen Size Resolution Refresh Rate Response Time Price

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