Dell U3423WE 34" vs LG 32UN880-B 32"
Side-by-side comparison of viewing distance, PPI, and specifications
| Specification | Dell U3423WE 34" 2022 | LG 32UN880-B 32" 2020 |
|---|---|---|
| Screen Size | 34" (Better) | 31.5" |
| Resolution | 3440×1440 | 3840×2160 (Better) |
| Pixel Density (PPI) | 110 | 140 (Better) |
| Optimal Viewing Distance | 80cm | 62cm (Better) |
| Panel Type | IPS | IPS |
| Viewing Angle | 178° | 178° |
| Aspect Ratio | 21:9 | 16:9 |
| Refresh Rate | 60 Hz | 60 Hz |
| Variable Refresh Rate (VRR) | None | FreeSync |
| Response Time | 5 ms GTG | 5 ms GTG |
| HDR Certification | None | None |
| SDR Brightness | 300 nits | 350 nits (Better) |
| HDR Peak Brightness | 600 nits (Better) | 450 nits |
| Contrast Ratio | 1:2,000 (Better) | 1:1,000 |
| Ports | 2x HDMI · 1x DP · USB-C · USB Hub | 2x HDMI · 1x DP · USB-C · USB Hub |
| USB-C Power Delivery | 90 W (Better) | 60 W |
| Color Gamut | sRGB 100% · DCI-P3 98% · Adobe RGB 89% (Better) | sRGB 100% · DCI-P3 95% · Adobe RGB 87% |
| Year | 2022 (Better) | 2020 |
Summary
The LG 32UN880-B 32" has higher pixel density (140 PPI), making it sharper at close range.
The LG 32UN880-B 32" allows sitting closer (62cm) while maintaining retina quality.
The Dell U3423WE 34" offers a larger 34" display for more immersive viewing.
Frequently Asked Questions
Which has better PPI: Dell U3423WE 34" or LG 32UN880-B 32"?
The LG 32UN880-B 32" has 140 PPI compared to 110 PPI for the Dell U3423WE 34".
Which has a closer optimal viewing distance?
The LG 32UN880-B 32" requires 62cm vs 80cm for the Dell U3423WE 34" 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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