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Dell S3225QC vs Kuycon P32K

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

Dell S3225QC

31.6" · 3840×2160 · QD-OLED
Optimal Viewing Distance 63cm
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Kuycon P32K

31.5" · 3840×2160 · IPS
Optimal Viewing Distance 62cm
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Advantages of Dell S3225QC

Specification Dell S3225QC Kuycon P32K
Screen Size 31.6" 31.5"
Response Time 0.0 ms GTG 5 ms GTG
HDR Peak Brightness 1000 nits 500 nits
Contrast Ratio 1:1,500,000 1:1,000

Advantages of Kuycon P32K

Specification Dell S3225QC Kuycon P32K
Pixel Density (PPI) 139 140
Optimal Viewing Distance 63cm 62cm
Refresh Rate 120 Hz 144 Hz
SDR Brightness 250 nits 500 nits
USB-C Power Delivery 90 W 100 W
Color Gamut sRGB 100% · DCI-P3 99% · Adobe RGB 95% sRGB 99%

Identical

Specification Dell S3225QC Kuycon P32K
Resolution 3840×2160 3840×2160
Panel Type QD-OLED IPS
Viewing Angle 178° 178°
Aspect Ratio 16:9 16:9
Variable Refresh Rate (VRR) FreeSync Premium G-SYNC Compatible
HDR Certification DisplayHDR True Black 400 None
Ports 1x HDMI · USB-C · USB Hub 2x HDMI · 1x DP · USB-C · USB Hub
Year 2025 2025

Summary

Sharpness: identical

Both screens are retina at 65cm. With nearly identical pixel density (139 vs 140 PPI), there is no visible difference in sharpness.

Brightness: advantage Kuycon P32K

The Kuycon P32K is 100% brighter in SDR (500 vs 250 nits), a noticeable difference for outdoor readability. HDR peak: 500 vs 1000 nits.

All specifications
Specification Dell S3225QC 2025 Kuycon P32K 2025
Screen Size 31.6" (Better) 31.5"
Resolution 3840×2160 3840×2160
Pixel Density (PPI) 139 140 (Better)
Optimal Viewing Distance 63cm 62cm (Better)
Panel Type QD-OLED IPS
Viewing Angle 178° 178°
Aspect Ratio 16:9 16:9
Refresh Rate 120 Hz 144 Hz (Better)
Variable Refresh Rate (VRR) FreeSync Premium G-SYNC Compatible
Response Time 0.0 ms GTG (Better) 5 ms GTG
HDR Certification DisplayHDR True Black 400 None
SDR Brightness 250 nits 500 nits (Better)
HDR Peak Brightness 1000 nits (Better) 500 nits
Contrast Ratio 1:1,500,000 (Better) 1:1,000
Ports 1x HDMI · USB-C · USB Hub 2x HDMI · 1x DP · USB-C · USB Hub
USB-C Power Delivery 90 W 100 W (Better)
Color Gamut sRGB 100% · DCI-P3 99% · Adobe RGB 95% sRGB 99% (Better)
Year 2025 2025

Frequently Asked Questions

Which has better PPI: Dell S3225QC or Kuycon P32K?
The Kuycon P32K has 140 PPI compared to 139 PPI for the Dell S3225QC.
Which has a closer optimal viewing distance?
The Kuycon P32K requires 62cm vs 63cm for the Dell S3225QC 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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