Dell S3225QC vs Dell U2723QE 27"
Side-by-side comparison of viewing distance, PPI, and specifications
| Specification | Dell S3225QC 2025 | Dell U2723QE 27" 2022 |
|---|---|---|
| Screen Size | 31.6" (Better) | 27" |
| Resolution | 3840×2160 | 3840×2160 |
| Pixel Density (PPI) | 139 | 163 (Better) |
| Optimal Viewing Distance | 63cm | 54cm (Better) |
| Panel Type | QD-OLED | IPS |
| Viewing Angle | 178° | 178° |
| Aspect Ratio | 16:9 | 16:9 |
| Refresh Rate | 120 Hz (Better) | 60 Hz |
| Variable Refresh Rate (VRR) | FreeSync Premium | None |
| Response Time | 0.0 ms GTG (Better) | 5 ms GTG |
| HDR Certification | DisplayHDR True Black 400 | DisplayHDR 400 |
| SDR Brightness | 250 nits | 400 nits (Better) |
| HDR Peak Brightness | 1000 nits (Better) | 400 nits |
| Contrast Ratio | 1:1,500,000 (Better) | 1:2,000 |
| Ports | 1x HDMI · 0x DP · USB-C · USB Hub | 1x HDMI · 1x DP · USB-C · USB Hub |
| USB-C Power Delivery | 90 W | 90 W |
| Color Gamut | sRGB 100% · DCI-P3 99% · Adobe RGB 95% (Better) | sRGB 100% · DCI-P3 98% · Adobe RGB 89% |
| Year | 2025 (Better) | 2022 |
Summary
The Dell U2723QE 27" has higher pixel density (163 PPI), making it sharper at close range.
The Dell U2723QE 27" allows sitting closer (54cm) while maintaining retina quality.
The Dell S3225QC offers a larger 31.6" display for more immersive viewing.
Frequently Asked Questions
Which has better PPI: Dell S3225QC or Dell U2723QE 27"?
The Dell U2723QE 27" has 163 PPI compared to 139 PPI for the Dell S3225QC.
Which has a closer optimal viewing distance?
The Dell U2723QE 27" requires 54cm vs 63cm for the Dell S3225QC 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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