Japannext JN-IPS275K-HSPC9 27" vs Kuycon Q32S
Side-by-side comparison of viewing distance, PPI, and specifications
Japannext JN-IPS275K-HSPC9 27"
27" · 5120×2880 · IPS
Optimal Viewing Distance 40cm
Open in calculator →
Category Ranking
Pixel Density (PPI)67in category
Japannext JN-IPS275K-HSPC9 27"218 PPI #5
Kuycon Q32S140 PPI #30
93 PPI224 PPI
HDR Peak Brightness67in category
Japannext JN-IPS275K-HSPC9 27"350 nits #61
Kuycon Q32S1000 nits #7
250 nits2000 nits
DCI-P3 Color Gamut63in category
Japannext JN-IPS275K-HSPC9 27"100% #1
Kuycon Q32S99% #2
79%100%
Refresh Rate
Japannext JN-IPS275K-HSPC9 27"60 Hz
Kuycon Q32S240 Hz
StandardHighUltra
Summary
- Sharpness: no visible difference — Both screens exceed the retina threshold at 65cm. The Japannext JN-IPS275K-HSPC9 27" has 56% higher pixel density (218 vs 140 PPI), but this only becomes visible below 40cm.
- Brightness: advantage Japannext JN-IPS275K-HSPC9 27" — The Japannext JN-IPS275K-HSPC9 27" is 40% brighter in SDR (350 vs 250 nits), a noticeable difference for outdoor readability. HDR peak: 350 vs 1000 nits.
Key Differences
| Specification | Japannext JN-IPS275K-HSPC9 27" | Kuycon Q32S |
|---|---|---|
| Resolution | 5120×2880 | 3840×2160 |
| Pixel Density (PPI) | 218 | 140 |
| Optimal Viewing Distance | 40cm | 62cm |
| SDR Brightness | 350 nits | 250 nits |
| Color Gamut | sRGB 100% · DCI-P3 100% | sRGB 99% · DCI-P3 99% |
| Screen Size | 27" | 31.5" |
| Refresh Rate | 60 Hz | 240 Hz |
| Response Time | 8 ms GTG | 0.0 ms GTG |
| HDR Peak Brightness | 350 nits | 1000 nits |
| Contrast Ratio | 1:2,000 | 1:1,500,000 |
| USB-C Power Delivery | 90 W | 100 W |
All specifications
| Specification | Japannext JN-IPS275K-HSPC9 27" 2025 | Kuycon Q32S 2025 |
|---|---|---|
| Screen Size | 27" | 31.5" (Better) |
| Resolution | 5120×2880 (Better) | 3840×2160 |
| Pixel Density (PPI) | 218 (Better) | 140 |
| Optimal Viewing Distance | 40cm (Better) | 62cm |
| Panel Type | IPS | QD-OLED |
| Viewing Angle | 178° | 178° |
| Aspect Ratio | 16:9 | 16:9 |
| Refresh Rate | 60 Hz | 240 Hz (Better) |
| Variable Refresh Rate (VRR) | G-SYNC Compatible | G-SYNC Compatible |
| Response Time | 8 ms GTG | 0.0 ms GTG (Better) |
| HDR Certification | None | DisplayHDR True Black 400 |
| SDR Brightness | 350 nits (Better) | 250 nits |
| HDR Peak Brightness | 350 nits | 1000 nits (Better) |
| Contrast Ratio | 1:2,000 | 1:1,500,000 (Better) |
| Ports | 2x HDMI · 1x DP · USB-C · USB Hub | 2x HDMI · 1x DP · USB-C · USB Hub |
| USB-C Power Delivery | 90 W | 100 W (Better) |
| Color Gamut | sRGB 100% · DCI-P3 100% (Better) | sRGB 99% · DCI-P3 99% |
| Year | 2025 | 2025 |
Frequently Asked Questions
Which has better PPI: Japannext JN-IPS275K-HSPC9 27" or Kuycon Q32S?
The Japannext JN-IPS275K-HSPC9 27" has 218 PPI compared to 140 PPI for the Kuycon Q32S.
Which has a closer optimal viewing distance?
The Japannext JN-IPS275K-HSPC9 27" requires 40cm vs 62cm for the Kuycon Q32S to reach retina quality.
Related Comparisons
Alienware AW2725DF 27" 2024 · 110 PPI · 26.7" · 360 Hz
vs Japannext JN-IPS275K-HSPC9 27" 2025 · 218 PPI · 27" · 60 Hz
Alienware AW2725DF 27" 2024 · 110 PPI · 26.7" · 360 Hz
vs Kuycon Q32S 2025 · 140 PPI · 31.5" · 240 Hz
Alienware AW3225QF 32" 2024 · 139 PPI · 31.6" · 240 Hz
vs Japannext JN-IPS275K-HSPC9 27" 2025 · 218 PPI · 27" · 60 Hz
Alienware AW3225QF 32" 2024 · 139 PPI · 31.6" · 240 Hz
vs Kuycon Q32S 2025 · 140 PPI · 31.5" · 240 Hz
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: