ASUS ROG Swift PG32UCDM3 vs Samsung Odyssey G7 32"
Side-by-side comparison of viewing distance, PPI, and specifications
ASUS ROG Swift PG32UCDM3
31.5" · 3840×2160 · QD-OLED
Optimal Viewing Distance 62cm
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| Specification | ASUS ROG Swift PG32UCDM3 2025 | Samsung Odyssey G7 32" 2020 |
|---|---|---|
| Screen Size | 31.5" | 31.5" |
| Resolution | 3840×2160 (Better) | 2560×1440 |
| Pixel Density (PPI) | 140 (Better) | 93 |
| Optimal Viewing Distance | 62cm (Better) | 94cm |
| Panel Type | QD-OLED | VA |
| Viewing Angle | 178° | 178° |
| Aspect Ratio | 16:9 | 16:9 |
| Refresh Rate | 240 Hz | 240 Hz |
| Variable Refresh Rate (VRR) | FreeSync Premium Pro | FreeSync Premium Pro |
| Response Time | 0.0 ms GTG (Better) | 1 ms GTG |
| HDR Certification | DisplayHDR True Black 500 | DisplayHDR 600 |
| SDR Brightness | 300 nits | 350 nits (Better) |
| HDR Peak Brightness | 1000 nits (Better) | 600 nits |
| Contrast Ratio | 1:1,500,000 (Better) | 1:2,500 |
| Ports | 2x HDMI · 1x DP · USB-C · USB Hub | 1x HDMI · 2x DP · USB Hub |
| USB-C Power Delivery | 90 W | — |
| Color Gamut | sRGB 100% · DCI-P3 99% | sRGB 125% · DCI-P3 95% · Adobe RGB 85% (Better) |
| Year | 2025 (Better) | 2020 |
Summary
The ASUS ROG Swift PG32UCDM3 has higher pixel density (140 PPI), making it sharper at close range.
The ASUS ROG Swift PG32UCDM3 allows sitting closer (62cm) while maintaining retina quality.
Frequently Asked Questions
Which has better PPI: ASUS ROG Swift PG32UCDM3 or Samsung Odyssey G7 32"?
The ASUS ROG Swift PG32UCDM3 has 140 PPI compared to 93 PPI for the Samsung Odyssey G7 32".
Which has a closer optimal viewing distance?
The ASUS ROG Swift PG32UCDM3 requires 62cm vs 94cm for the Samsung Odyssey G7 32" 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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