ASUS ROG Swift PG42UQ 42" vs Kuycon Q34W
Side-by-side comparison of viewing distance, PPI, and specifications
ASUS ROG Swift PG42UQ 42"
41.5" · 3840×2160 · OLED
Optimal Viewing Distance 82cm
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| Specification | ASUS ROG Swift PG42UQ 42" 2022 | Kuycon Q34W 2025 |
|---|---|---|
| Screen Size | 41.5" (Better) | 34" |
| Resolution | 3840×2160 (Better) | 3440×1440 |
| Pixel Density (PPI) | 106 | 110 (Better) |
| Optimal Viewing Distance | 82cm | 80cm (Better) |
| Panel Type | OLED | IPS |
| Viewing Angle | 178° | 178° |
| Aspect Ratio | 16:9 | 21:9 |
| Refresh Rate | 138 Hz | 165 Hz (Better) |
| Variable Refresh Rate (VRR) | G-SYNC Compatible | G-SYNC Compatible |
| Response Time | 0.1 ms GTG (Better) | 5 ms GTG |
| HDR Certification | None | None |
| SDR Brightness | 450 nits | 500 nits (Better) |
| HDR Peak Brightness | 1000 nits (Better) | 500 nits |
| Contrast Ratio | 1:1,000,000 (Better) | 1:1,000 |
| Ports | 4x HDMI · 1x DP · USB Hub | 2x HDMI · 1x DP · USB-C · USB Hub |
| USB-C Power Delivery | — | 100 W |
| Color Gamut | sRGB 133% · DCI-P3 98% · Adobe RGB 94% (Better) | sRGB 99% · DCI-P3 96% |
| Year | 2022 | 2025 (Better) |
Summary
The Kuycon Q34W has higher pixel density (110 PPI), making it sharper at close range.
The Kuycon Q34W allows sitting closer (80cm) while maintaining retina quality.
The ASUS ROG Swift PG42UQ 42" offers a larger 41.5" display for more immersive viewing.
Frequently Asked Questions
Which has better PPI: ASUS ROG Swift PG42UQ 42" or Kuycon Q34W?
The Kuycon Q34W has 110 PPI compared to 106 PPI for the ASUS ROG Swift PG42UQ 42".
Which has a closer optimal viewing distance?
The Kuycon Q34W requires 80cm vs 82cm for the ASUS ROG Swift PG42UQ 42" 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).
Last updated:
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