Dell U3423WE 34"
34" IPS · 3440× 1440 · 110 PPI
Specifications
| Brand | Dell |
|---|---|
| Model | U3423WE 34" |
| Screen Size | 34" |
| Resolution | 3440×1440 |
| Panel | IPS |
| Refresh Rate | 60 Hz |
| Variable Refresh Rate (VRR) | None |
| Response Time | 5 ms GTG |
| HDR Certification | None |
| SDR Brightness | 300 nits |
| HDR Peak Brightness | 600 nits |
| Contrast Ratio | 1:2,000 |
| Ports | 2x HDMI · 1x DP · USB-C · USB Hub |
| USB-C Power Delivery | 90 W |
| Color Gamut | sRGB 100% · DCI-P3 98% · Adobe RGB 89% |
| Viewing Angle | 178° — Excellent |
| Pixel Density (PPI) | 110 |
| Aspect Ratio | 21:9 |
| Year | 2022 |
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Frequently Asked Questions
What is the optimal viewing distance for the Dell U3423WE 34"?
The optimal viewing distance for the Dell U3423WE 34" (34") is approximately 80cm. At this distance, individual pixels become invisible to the human eye.
What is the PPI of the Dell U3423WE 34"?
The Dell U3423WE 34" has a pixel density of 110 PPI (pixels per inch) with a 3440×1440 resolution on a 34" display.
Is the Dell U3423WE 34" good for desktop work?
With 110 PPI and a 34" IPS display, the Dell U3423WE 34" is very good for desktop work when viewed from the recommended distance of 80cm.
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.
Last updated:
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