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Dell UltraSharp U2725QE vs Kuycon Q32S

Side-by-side comparison of viewing distance, PPI, and specifications

Dell UltraSharp U2725QE

27" · 3840×2160 · IPS
Optimal Viewing Distance 54cm
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Kuycon Q32S

31.5" · 3840×2160 · QD-OLED
Optimal Viewing Distance 62cm
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Specification Dell UltraSharp U2725QE 2025 Kuycon Q32S 2025
Screen Size 27" 31.5" (Better)
Resolution 3840×2160 3840×2160
Pixel Density (PPI) 163 (Better) 140
Optimal Viewing Distance 54cm (Better) 62cm
Panel Type IPS QD-OLED
Viewing Angle 178° 178°
Aspect Ratio 16:9 16:9
Refresh Rate 120 Hz 240 Hz (Better)
Variable Refresh Rate (VRR) None G-SYNC Compatible
Response Time 5 ms GTG 0.0 ms GTG (Better)
HDR Certification DisplayHDR 600 DisplayHDR True Black 400
SDR Brightness 600 nits (Better) 250 nits
HDR Peak Brightness 600 nits 1000 nits (Better)
Contrast Ratio 1:3,000 1:1,500,000 (Better)
Ports 1x HDMI · 1x DP · USB-C · USB Hub 2x HDMI · 1x DP · USB-C · USB Hub
USB-C Power Delivery 140 W (Better) 100 W
Color Gamut sRGB 100% · DCI-P3 99% · Adobe RGB 94% sRGB 99% · DCI-P3 99% (Better)
Year 2025 2025

Summary

The Dell UltraSharp U2725QE has higher pixel density (163 PPI), making it sharper at close range.

The Dell UltraSharp U2725QE allows sitting closer (54cm) while maintaining retina quality.

The Kuycon Q32S offers a larger 31.5" display for more immersive viewing.

Frequently Asked Questions

Which has better PPI: Dell UltraSharp U2725QE or Kuycon Q32S?
The Dell UltraSharp U2725QE has 163 PPI compared to 140 PPI for the Kuycon Q32S.
Which has a closer optimal viewing distance?
The Dell UltraSharp U2725QE requires 54cm vs 62cm for the Kuycon Q32S to reach retina quality.

Methodology & Sources

Formula: Retina distance (cm) = 3438 / PPI. Displayed values are rounded for readability.

Sources: Official manufacturer spec sheets and product pages. Specs are normalized before comparisons.

Comparison winners are calculated metric by metric (higher is better for most specs; lower is better for distance/response time).

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