Test Methodology
A monitor review based on descriptive visual analysis will always have the underlying problem of subjectivity; assessments of panel quality will vary from user to user depending on their normative expectations. To get around this we’re deploying Datacolor’s SpyderX professional monitor analyser to return a quantitative assessment of display quality.
These numerical results add extra utility to our reviews allowing us to more accurately benchmark the following display characteristics:
- Colour gamut relative to AdobeRGB and DCI-P3 industry standards
- Colour accuracy (Delta-E)
- Brightness levels and contrast ratios
- Colour uniformity
- Luminance uniformity
Comparison Monitors |
||||||
|---|---|---|---|---|---|---|
| Model | Panel Size |
Resolution |
Panel Type |
Refresh Rate |
Reviewed Price |
HEXUS Review |
| Gigabyte G32QC | 31.5 |
2560x1440 |
VA |
165Hz |
£400 |
|
| Huawei MateView | 28.2 |
3840x2560 |
IPS |
60Hz |
£600 |
|
| AOC U28G2XU | 28.0 |
3840x2160 |
IPS |
144Hz |
£590 |
|
| AOC Agon PD27 | 27.0 |
2560x1440 |
IPS |
240Hz |
£600 |
|
| Aorus FI27Q-X | 27.0 |
2560x1440 |
IPS |
240Hz |
£650 |
|
| Asus TUF VG27AQL1A | 27.0 |
2560x1440 |
IPS |
170Hz |
£520 |
|
| iiyama G-Master GB2770QSU-B1 | 27.0 |
2560x1440 |
IPS |
165Hz |
£300 |
|
| X= XRGB27WQ | 27.0 |
2560x1440 |
IPS |
165Hz |
£270 |
|
| HP E27q G4 | 27.0 |
2560x1440 |
IPS |
60Hz |
£245 |
|
| iiyama G-Master GB2770HSU-B1 | 27.0 |
1920x1080 |
IPS |
165Hz |
£230 |
|
| AOC C27G2ZU | 27.0 |
1920x1080 |
VA |
240Hz |
£300 |
|
| Lenovo Legion Y25-25 | 24.5 |
1920x1080 |
IPS |
240Hz |
£300 |
|
HEXUS 2020 Test Platform |
||
|---|---|---|
| Component | Product Page | |
| Processor | AMD Ryzen 9 3950X | amd.com |
| Motherboard | Asus ROG Crosshair VIII Formula | asus.com |
| CPU Cooler | Corsair Hydro Series H150i Pro RGB | corsair.com |
| Graphics Card | Sapphire Nitro+ RX 5700 XT 8G GDDR6 SE | sapphiretech.com |
| Memory | G.Skill Trident Z Neo DDR4-3200 (2x16GB) | gskill.com |
| Storage | 2TB Corsair MP600 | corsair.com |
| Power Supply | be quiet! Straight Power 11 Platinum 1,000W | bequiet.com |
| Network Card | Asus XG-C100C 10GBase-T PCIe Adapter | asus.com |
| Chassis | Fractal Design Define 7 Clear Tempered Glass | fractal-design.com |
| Keyboard | Corsair K70 RGB MK.2 Low Profile Rapidfire | corsair.com |
| Mouse | Corsair Ironclaw RGB | corsair.com |
| Operating System | Microsoft Windows 10 Pro | microsoft.com |
Benchmark Suite |
||
|---|---|---|
| Gamut | Percentage of AdobeRGB and DCI-P3 | |
| Colour Accuracy | Average colour accuracy recorded as Delta-E | |
| Brightness | Measured at maximum and minimum brightness, recorded as candela per square metre (cd/m2) | |
| Black Level | Measured at maximum and minimum brightness, recorded as candela per square metre (cd/m2) | |
| Contrast Ratio | Measured at maximum and minimum brightness | |
| Colour Uniformity | Measured at default screen brightness | |
| Luminance Uniformity | Measured at default screen brightness | |
| Power Consumption | Measured at maximum and minimum brightness | |
Notes
All monitors are benchmarked using out-the-box settings and are connected to the test platform via the manufacturer-supplied DisplayPort cable. Advanced features such as HDR are disabled for the purpose of these tests.