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Dell XPS 15 OLED vs Lenovo Yoga Pro 9i 16 Gen 10 Aura Edition

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

Dell XPS 15 OLED

15.6" · 3456×2160 · OLED
Optimal Viewing Distance 33cm
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Lenovo Yoga Pro 9i 16 Gen 10 Aura Edition

16" · 3200×2000 · OLED
Optimal Viewing Distance 37cm
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Specification Dell XPS 15 OLED 2023 Lenovo Yoga Pro 9i 16 Gen 10 Aura Edition 2025
Screen Size 15.6" 16" (Better)
Resolution 3456×2160 (Better) 3200×2000
Pixel Density (PPI) 261 (Better) 236
Optimal Viewing Distance 33cm (Better) 37cm
Panel Type OLED OLED
Viewing Angle 178° 178°
Aspect Ratio 16:10 16:10
Refresh Rate 60 Hz 120 Hz (Better)
Variable Refresh Rate (VRR) None None
Response Time 1 ms GTG 0.2 ms GTG (Better)
HDR Certification DisplayHDR True Black 500 DisplayHDR True Black 1000
SDR Brightness 400 nits 1000 nits (Better)
HDR Peak Brightness 500 nits 1600 nits (Better)
Contrast Ratio 1:1,000,000 1:1,000,000
Ports 0x HDMI · 0x DP · USB-C 1x HDMI · 0x DP · USB-C
USB-C Power Delivery 130 W (Better) 65 W
Color Gamut sRGB 100% · DCI-P3 100% · Adobe RGB 96% sRGB 100% · DCI-P3 100% · Adobe RGB 100% (Better)
Year 2023 2025 (Better)

Summary

The Dell XPS 15 OLED has higher pixel density (261 PPI), making it sharper at close range.

The Dell XPS 15 OLED allows sitting closer (33cm) while maintaining retina quality.

The Lenovo Yoga Pro 9i 16 Gen 10 Aura Edition offers a larger 16" display for more immersive viewing.

Frequently Asked Questions

Which has better PPI: Dell XPS 15 OLED or Lenovo Yoga Pro 9i 16 Gen 10 Aura Edition?
The Dell XPS 15 OLED has 261 PPI compared to 236 PPI for the Lenovo Yoga Pro 9i 16 Gen 10 Aura Edition.
Which has a closer optimal viewing distance?
The Dell XPS 15 OLED requires 33cm vs 37cm for the Lenovo Yoga Pro 9i 16 Gen 10 Aura Edition 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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