ASUS Zenbook S 16 OLED (UM5606) vs Lenovo Legion Pro 7i Gen 10
Side-by-side comparison of viewing distance, PPI, and specifications
ASUS Zenbook S 16 OLED (UM5606)
16" · 2880×1800 · OLED
Optimal Viewing Distance 41cm
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Lenovo Legion Pro 7i Gen 10
16" · 2560×1600 · OLED
Optimal Viewing Distance 46cm
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Category Ranking
Pixel Density (PPI)18in category
ASUS Zenbook S 16 OLED (UM5606)212 PPI #14
Lenovo Legion Pro 7i Gen 10189 PPI #16
189 PPI261 PPI
HDR Peak Brightness18in category
ASUS Zenbook S 16 OLED (UM5606)500 nits #13
Lenovo Legion Pro 7i Gen 101065 nits #6
500 nits1600 nits
DCI-P3 Color Gamut17in category
ASUS Zenbook S 16 OLED (UM5606)100% #1
Lenovo Legion Pro 7i Gen 10100% #1
97%100%
Refresh Rate
ASUS Zenbook S 16 OLED (UM5606)120 Hz
Lenovo Legion Pro 7i Gen 10240 Hz
StandardHighUltra
Summary
- Sharpness: no visible difference — Both screens exceed the retina threshold at 50cm. The ASUS Zenbook S 16 OLED (UM5606) has 13% higher pixel density (212 vs 189 PPI), but this only becomes visible below 41cm.
- Brightness: advantage Lenovo Legion Pro 7i Gen 10 — The Lenovo Legion Pro 7i Gen 10 is 25% brighter in SDR (500 vs 400 nits), a noticeable difference for outdoor readability. HDR peak: 1065 vs 500 nits.
Key Differences
| Specification | ASUS Zenbook S 16 OLED (UM5606) | Lenovo Legion Pro 7i Gen 10 |
|---|---|---|
| Resolution | 2880×1800 | 2560×1600 |
| Pixel Density (PPI) | 212 | 189 |
| Optimal Viewing Distance | 41cm | 46cm |
| Refresh Rate | 120 Hz | 240 Hz |
| SDR Brightness | 400 nits | 500 nits |
| HDR Peak Brightness | 500 nits | 1065 nits |
| USB-C Power Delivery | 65 W | 100 W |
| Year | 2024 | 2025 |
All specifications
| Specification | ASUS Zenbook S 16 OLED (UM5606) 2024 | Lenovo Legion Pro 7i Gen 10 2025 |
|---|---|---|
| Screen Size | 16" | 16" |
| Resolution | 2880×1800 (Better) | 2560×1600 |
| Pixel Density (PPI) | 212 (Better) | 189 |
| Optimal Viewing Distance | 41cm (Better) | 46cm |
| Panel Type | OLED | OLED |
| Viewing Angle | 178° | 178° |
| Aspect Ratio | 16:10 | 16:10 |
| Refresh Rate | 120 Hz | 240 Hz (Better) |
| Variable Refresh Rate (VRR) | None | G-SYNC |
| Response Time | 0.2 ms GTG | 0.2 ms GTG |
| HDR Certification | DisplayHDR True Black 500 | DisplayHDR True Black 1000 |
| SDR Brightness | 400 nits | 500 nits (Better) |
| HDR Peak Brightness | 500 nits | 1065 nits (Better) |
| Contrast Ratio | 1:1,000,000 | 1:1,000,000 |
| Ports | 1x HDMI · USB-C | 1x HDMI · USB-C |
| USB-C Power Delivery | 65 W | 100 W (Better) |
| Color Gamut | sRGB 100% · DCI-P3 100% · Adobe RGB 94% | sRGB 100% · DCI-P3 100% · Adobe RGB 94% |
| Year | 2024 | 2025 (Better) |
Frequently Asked Questions
Which has better PPI: ASUS Zenbook S 16 OLED (UM5606) or Lenovo Legion Pro 7i Gen 10?
The ASUS Zenbook S 16 OLED (UM5606) has 212 PPI compared to 189 PPI for the Lenovo Legion Pro 7i Gen 10.
Which has a closer optimal viewing distance?
The ASUS Zenbook S 16 OLED (UM5606) requires 41cm vs 46cm for the Lenovo Legion Pro 7i Gen 10 to reach retina quality.
Related Comparisons
Apple MacBook Air 13" M3 2024 · 225 PPI · 13.6" · 60 Hz
vs ASUS Zenbook S 16 OLED (UM5606) 2024 · 212 PPI · 16" · 120 Hz
Apple MacBook Air 13" M3 2024 · 225 PPI · 13.6" · 60 Hz
vs Lenovo Legion Pro 7i Gen 10 2025 · 189 PPI · 16" · 240 Hz
Apple MacBook Air 15" M3 2024 · 224 PPI · 15.3" · 60 Hz
vs ASUS Zenbook S 16 OLED (UM5606) 2024 · 212 PPI · 16" · 120 Hz
Apple MacBook Air 15" M3 2024 · 224 PPI · 15.3" · 60 Hz
vs Lenovo Legion Pro 7i Gen 10 2025 · 189 PPI · 16" · 240 Hz
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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