ComparisonDemo data
Norvik NX27-Q240 vs Kestrova K27F-180
The same resolution at very different prices. The NX27-Q240 is far better in dark rooms and in motion; the K27F-180 is the sensible budget pick for bright rooms.
Demo data. Every product and brand listed here is fictional. Scores and measurements are illustrative values used to build the HannahRev templates — they are not laboratory results.
Biggest differences
- ContrastBetter: NX27-Q24010.0vs1.2
- HDR Color VolumeBetter: NX27-Q2406.5vs0.0
- Viewing AngleBetter: NX27-Q2409.9vs4.6
- Response Time @ Max Refresh RateBetter: NX27-Q24010.0vs4.9
Side by side
Scores and key measurements. The better value in each row is marked.
| Metric | ||
|---|---|---|
| Overall score | 7.8 | 5.4 |
| PC Gaming | 8.4 | 5.9 |
| Console Gaming | 8.5 | 4.5 |
| Office | 6.5 | 5.6 |
| Editing | 7.7 | 5.4 |
| Screen size | 26.5 in | 27.0 in |
| Resolution | 2,560 × 1,440 | 2,560 × 1,440 |
| Panel type | QD-OLED | IPS |
| Refresh rate | 240 Hz | 180 Hz |
| Response time (max refresh) | 0.4 ms | 6.9 ms |
| Input lag (max refresh) | 1.6 ms | 3.2 ms |
| Native contrast | ∞ : 1 | 1,050 : 1 |
| SDR brightness (real scene) | 265 cd/m² | 330 cd/m² |
| HDR brightness (real scene) | 455 cd/m² | 335 cd/m² |
| DCI-P3 coverage | 98.2% | 80.5% |
| Colour accuracy (dE) | 1.20 | 2.40 |
| Text clarity | 7.0 / 10 | 7.8 / 10 |
| Coating | Glossy | Matte (anti-glare) |
| USB-C charging | 65 W | Not applicable |
Every test score
Each score links to the matching test in that product’s review.
Design
| Test | NX27-Q240 | K27F-180 |
|---|---|---|
| Build Quality | 8.5(better) | 6.5 |
| Ergonomics | 6.1(better) | 1.3 |
Picture Quality
| Test | NX27-Q240 | K27F-180 |
|---|---|---|
| Contrast | 10.0(better) | 1.2 |
| Local Dimming | — | 0.0 |
| SDR Brightness | 4.9 | 6.8(better) |
| HDR Brightness | 3.2(better) | 1.7 |
| Gray Uniformity | 7.5(better) | 4.9 |
| Black Uniformity | 10.0(better) | 5.2 |
| Color Accuracy | 8.5(better) | 6.2 |
| SDR Color Gamut | 9.4(better) | 5.1 |
| HDR Color Volume | 6.5(better) | 0.0 |
| Viewing Angle | 9.9(better) | 4.6 |
| Text Clarity | 7.0 | 7.8(better) |
| Reflections | 5.0 | 6.2(better) |
| Gradient | 8.5(better) | 7.0 |
Motion
| Test | NX27-Q240 | K27F-180 |
|---|---|---|
| Refresh Rate | 8.2(better) | 5.5 |
| Variable Refresh Rate (VRR) | 10.0 | 10.0 |
| Response Time @ Max Refresh Rate | 10.0(better) | 4.9 |
| Response Time @ 60Hz | 9.7(better) | 6.0 |
| Backlight Strobing (BFI) | 0.0 | 0.0 |
| Image Flicker | 10.0 | 10.0 |
Inputs
| Test | NX27-Q240 | K27F-180 |
|---|---|---|
| Input Lag | 8.9(better) | 7.8 |
| Resolution | 3.4 | 3.4 |
| Console Compatibility | 10.0(better) | 5.0 |