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Kuycon P27D vs Kuycon Q34W

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

Kuycon P27D

27" · 3840×2160 · IPS
Optimal Viewing Distance 54cm
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Kuycon Q34W

34" · 3440×1440 · IPS
Optimal Viewing Distance 80cm
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Category Ranking

Pixel Density (PPI)67in category
Kuycon P27D163 PPI #20
Kuycon Q34W110 PPI #47
93 PPI224 PPI
HDR Peak Brightness67in category
Kuycon P27D500 nits #42
Kuycon Q34W500 nits #42
250 nits2000 nits
DCI-P3 Color Gamut
Kuycon Q34W96% #45
79%100%
Refresh Rate
Kuycon P27D144 Hz
Kuycon Q34W165 Hz
StandardHighUltra

Summary

  • Sharpness: advantage Kuycon P27D — At 65cm, the Kuycon P27D is retina (163 PPI) while the Kuycon Q34W is not — you need to sit at least 80cm away for pixel-free viewing.
  • Brightness: comparable — Both screens offer similar brightness (500 vs 500 nits SDR). Neither has a meaningful advantage for outdoor use.

Key Differences

Specification Kuycon P27D Kuycon Q34W
Resolution 3840×2160 3440×1440
Pixel Density (PPI) 163 110
Optimal Viewing Distance 54cm 80cm
Color Gamut sRGB 99% sRGB 99% · DCI-P3 96%
Screen Size 27" 34"
Refresh Rate 144 Hz 165 Hz
All specifications
Specification Kuycon P27D 2025 Kuycon Q34W 2025
Screen Size 27" 34" (Better)
Resolution 3840×2160 (Better) 3440×1440
Pixel Density (PPI) 163 (Better) 110
Optimal Viewing Distance 54cm (Better) 80cm
Panel Type IPS IPS
Viewing Angle 178° 178°
Aspect Ratio 16:9 21:9
Refresh Rate 144 Hz 165 Hz (Better)
Variable Refresh Rate (VRR) G-SYNC Compatible G-SYNC Compatible
Response Time 5 ms GTG 5 ms GTG
HDR Certification None None
SDR Brightness 500 nits 500 nits
HDR Peak Brightness 500 nits 500 nits
Contrast Ratio 1:1,000 1:1,000
Ports 2x HDMI · 1x DP · USB-C · USB Hub 2x HDMI · 1x DP · USB-C · USB Hub
USB-C Power Delivery 100 W 100 W
Color Gamut sRGB 99% (Better) sRGB 99% · DCI-P3 96%
Year 2025 2025

Frequently Asked Questions

Which has better PPI: Kuycon P27D or Kuycon Q34W?
The Kuycon P27D has 163 PPI compared to 110 PPI for the Kuycon Q34W.
Which has a closer optimal viewing distance?
The Kuycon P27D requires 54cm vs 80cm for the Kuycon Q34W 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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