BenQ PD2725U 27" vs Kuycon Q34W
Side-by-side comparison of viewing distance, PPI, and specifications
Advantages of BenQ PD2725U 27"
| Specification | BenQ PD2725U 27" | Kuycon Q34W |
|---|---|---|
| Resolution | 3840×2160 | 3440×1440 |
| Pixel Density (PPI) | 163 | 110 |
| Optimal Viewing Distance | 54cm | 80cm |
| Contrast Ratio | 1:1,200 | 1:1,000 |
| Color Gamut | sRGB 100% · DCI-P3 95% · Adobe RGB 100% | sRGB 99% · DCI-P3 96% |
Advantages of Kuycon Q34W
| Specification | BenQ PD2725U 27" | Kuycon Q34W |
|---|---|---|
| Screen Size | 27" | 34" |
| Refresh Rate | 60 Hz | 165 Hz |
| SDR Brightness | 250 nits | 500 nits |
| HDR Peak Brightness | 400 nits | 500 nits |
| USB-C Power Delivery | 65 W | 100 W |
| Year | 2021 | 2025 |
Identical
| Specification | BenQ PD2725U 27" | Kuycon Q34W |
|---|---|---|
| Panel Type | IPS | IPS |
| Viewing Angle | 178° | 178° |
| Aspect Ratio | 16:9 | 21:9 |
| Variable Refresh Rate (VRR) | None | G-SYNC Compatible |
| Response Time | 5 ms GTG | 5 ms GTG |
| HDR Certification | DisplayHDR 400 | None |
| Ports | 2x HDMI · 1x DP · USB-C · USB Hub | 2x HDMI · 1x DP · USB-C · USB Hub |
Summary
Sharpness: advantage BenQ PD2725U 27"
At 65cm, the BenQ PD2725U 27" is retina (163 PPI) while the Kuycon Q34W is not — you need to sit at least 80cm away for pixel-free viewing.
Brightness: advantage Kuycon Q34W
The Kuycon Q34W is 100% brighter in SDR (500 vs 250 nits), a noticeable difference for outdoor readability. HDR peak: 500 vs 400 nits.
All specifications
| Specification | BenQ PD2725U 27" 2021 | Kuycon Q34W 2025 |
|---|---|---|
| Screen Size | 27" | 34" (Better) |
| Resolution | 3840×2160 (Better) | 3440×1440 |
| Pixel Density (PPI) | 163 (Better) | 110 |
| Optimal Viewing Distance | 54cm (Better) | 80cm |
| Panel Type | IPS | IPS |
| Viewing Angle | 178° | 178° |
| Aspect Ratio | 16:9 | 21:9 |
| Refresh Rate | 60 Hz | 165 Hz (Better) |
| Variable Refresh Rate (VRR) | None | G-SYNC Compatible |
| Response Time | 5 ms GTG | 5 ms GTG |
| HDR Certification | DisplayHDR 400 | None |
| SDR Brightness | 250 nits | 500 nits (Better) |
| HDR Peak Brightness | 400 nits | 500 nits (Better) |
| Contrast Ratio | 1:1,200 (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 | 65 W | 100 W (Better) |
| Color Gamut | sRGB 100% · DCI-P3 95% · Adobe RGB 100% (Better) | sRGB 99% · DCI-P3 96% |
| Year | 2021 | 2025 (Better) |
Frequently Asked Questions
Which has better PPI: BenQ PD2725U 27" or Kuycon Q34W?
The BenQ PD2725U 27" has 163 PPI compared to 110 PPI for the Kuycon Q34W.
Which has a closer optimal viewing distance?
The BenQ PD2725U 27" requires 54cm vs 80cm for the Kuycon Q34W 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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