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AOC 27G4X vs ViewSonic VX1655-4K-OLED: Comparison
AOC 27G4X and ViewSonic VX1655-4K-OLED separate most on refresh rate: AOC 27G4X at 180 Hz, ViewSonic VX1655-4K-OLED at 60 Hz, 67% in favour of AOC 27G4X. They match on aspect ratio and curved.
Specs
| Specification |  |  |
|---|---|---|
| Panel Type | IPS | OLED |
| Brand | AOC | ViewSonic |
| Model Number | 27G4X | VX1655-4K-OLED |
| Screen Size | 27 in | 15.6-42% |
| Resolution | 1920 x 1080 (Full HD) | 3840 x 2160 (4K UHD) |
| Aspect Ratio | 16:9 | 16:9 |
| Refresh Rate | 180 Hz | 60 Hz-67% |
| Response Time | 1 ms | 0.05ms (GtG) |
| Adaptive Sync | Adaptive-Sync, NVIDIA G-Sync Compatible | None |
| HDR Support | Yes | Yes, VESA DisplayHDR True Black 500 |
| Curved | No | No |
| Series | AOC Gaming 27G4X | VX1655-4K-OLED |
| Color Gamut | 128.3% sRGB, 95.5% DCI-P3 | 100% DCI-P3 |
Verdict
AOC 27G4X
7.6 / 10 Expert Rating
An aggressively priced high-refresh QHD monitor that delivers solid core gaming performance without extra frills.
ViewSonic VX1655-4K-OLED
8.2 / 10 Expert Rating
The best picture quality of any portable monitor in this list, and priced accordingly for creative professionals.