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AOC 27G4X vs BenQ MOBIUZ EX321UX: Comparison
AOC 27G4X and BenQ MOBIUZ EX321UX separate most on refresh rate: AOC 27G4X at 180 Hz, BenQ MOBIUZ EX321UX at 144 Hz, 20% in favour of AOC 27G4X. Max Refresh Rate splits them by another 20%, again favouring AOC 27G4X. They match on 12 other specifications, including panel type, panel technology and aspect ratio.
Specs
| Specification |  |  |
|---|---|---|
| Panel Type | IPS | IPS |
| Brand | AOC | BenQ |
| Model Number | 27G4X | EX321UX |
| Screen Size | 27 in-14% | 31.5 in |
| Resolution | 1920 x 1080 (Full HD) | 3840 x 2160 (4K UHD) |
| Panel Technology | IPS | IPS |
| Aspect Ratio | 16:9 | 16:9 |
| Refresh Rate | 180 Hz | 144 Hz-20% |
| Response Time | 1 ms | 1 ms |
| Adaptive Sync | Adaptive-Sync, NVIDIA G-Sync Compatible | AMD FreeSync Premium Pro |
| HDR Support | Yes | Yes |
| Curved | No | No |
| Panel Coating | Matte anti-glare | Matte anti-glare |
| Native Resolution | 1920x1080 | 3840x2160 |
| Screen Curvature | Flat | Flat |
| Max Refresh Rate | 180 Hz | 144 Hz-20% |
| Response Time GtG | 1 ms | 1 ms |
| VRR Standard | G-Sync Compatible | FreeSync Premium Pro |
| HDR Certification | HDR10 signal only | DisplayHDR 1000 |
| SDR Brightness | 300 nits | 700 nits |
| Native Contrast Ratio | 1000:1 | 1000:1 |
| DCI-P3 Coverage | 95.5 % | 99 % |
| Height Adjustment Range | 130 mm | 100 mm |
| VESA Mount Pattern | 100x100 | 100x100 |
| Series | AOC Gaming 27G4X | MOBIUZ |
| Color Gamut | 128.3% sRGB, 95.5% DCI-P3 | 99% DCI-P3, 99% Adobe RGB |
| HDR Formats | HDR10 | HDR10 |
| Source URL | https://www.aoc.com/my/gaming/monitors/27g4x | https://www.benq.com/en-us/monitor/gaming/ex321ux/spec.html |
Verdict
AOC 27G4X
7.6 / 10 Expert Rating
An aggressively priced high-refresh QHD monitor that delivers solid core gaming performance without extra frills.
BenQ MOBIUZ EX321UX
8.5 / 10 Expert Rating
A bright, well-rounded 4K Mini-LED gaming monitor whose HDR performance and audio stand out from typical gaming displays.