AOC Gaming Q27G4XN 27" Black/Red
Its 27-inch QHD VA panel delivers 180Hz refresh and 1ms response time with Adaptive-Sync for smooth, tear-free gameplay. A 124.7% sRGB gamut and 80,000,000:1 contrast ratio offer vivid colors and deep blacks, while the fully adjustable stand with pivot, swivel, and tilt adds ergonomic flexibility. This monitor is best for competitive gamers who also need color-accurate visuals for streaming or casual design work.
Screen 27
Resolution 2560 x 1440
Panel VA
Refresh 180 Hz
response time ms 1
adaptive sync Adaptive-Sync
HDR HDR Ready
72 Overall Score
Price CA$224
Snapshot
Pros & Cons
Pros
- Strong social proof (91th percentile) 91th
- Strong performance (83th percentile) 83th
- Strong ergonomic (78th percentile) 78th
- Strong feature (73th percentile) 73th
Cons
- Below average compact (16th percentile)
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews — so you can see whether early praise held up.
Owner sentiment has held steady over time
Based on 11 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Display
| Size | 27" |
| Resolution | 2560 (QHD) |
| Panel Type | VA |
| Aspect Ratio | 16:9 |
| Curved | No |
Performance
| Refresh Rate | 180 Hz |
| Response Time | 1 |
| Adaptive Sync | Adaptive-Sync |
Color & HDR
| Brightness | 300 nits |
| Color Gamut | NTSC (CIE1976): 111.4%, sRGB (CIE1931): 124.7% |
| HDR | HDR Ready |
Connectivity
| HDMI Ports | 2 |
| DisplayPort | 1 |
| Headphone Jack | Yes |
Ergonomics
| Height Adjustable | Yes |
| Tilt | Yes |
| Swivel | Yes |
| Pivot | Yes |
Features
| Power | 54 |
| Weight | 5.1 kg / 11.3 lbs |
vs Competition
| Spec | AOC Gaming Q27G4XN 27" | ASUS ROG Strix XG27AQDMG | LG UltraGear 27G810A-B | MSI MAG MAG 321CUP QD-OLED | Samsung Odyssey G60SD | Gigabyte M Series OLED MO27Q28G |
|---|---|---|---|---|---|---|
| Screen Size | 27 | 26.5 | 27 | 32 | 27 | 27 |
| Resolution | 2560 x 1440 | 2560 x 1440 | 3840 x 2160 | 3840x2160 | 2560 x 1440 | 2560x1440 |
| Panel Type | VA | OLED | IPS | OLED | QD-OLED | WOLED |
| Refresh Rate | 180 | 240 | 180 | 165 | 360 | 280 |
| Response Time Ms | 1 | 0.029999999329447746 | 1 | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 |
| Adaptive Sync | Adaptive-Sync | FreeSync Premium Pro | FreeSync Premium | G-Sync Compatible | FreeSync Premium Pro | FreeSync Premium Pro |
| Hdr | HDR Ready | HDR10 | DisplayHDR 400 | DisplayHDR True Black 400 | HDR10+ | DisplayHDR True Black 500 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Color | Compact | Display | Feature | Ergonomic | Performance | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| AOC Gaming Q27G4XN 27" | 63.6 | 16.1 | 63.9 | 72.6 | 77.9 | 82.6 | 59 | 91.2 |
| ASUS ROG Strix XG27AQDMG Compare | 96.5 | 74 | 75.7 | 72.6 | 90.6 | 97.9 | 93.2 | 86.4 |
| LG UltraGear 27G810A-B Compare | 94.7 | 74 | 88.4 | 72.6 | 90.6 | 82.6 | 98 | 98.4 |
| MSI MAG MAG 321CUP QD-OLED Compare | 99 | 55.2 | 98.8 | 92 | 90.6 | 96.2 | 82.4 | 86.4 |
| Samsung Odyssey G60SD Compare | 91 | 44.7 | 76.6 | 72.6 | 90.6 | 99.6 | 87.9 | 95.7 |
| Gigabyte M Series OLED MO27Q28G Compare | 99.7 | 85.1 | 76.6 | 86.5 | 90.6 | 99.3 | 95.4 | 74.8 |
Price
Value & Pricing
From CA$224
Amazon.ca 1 offers From CA$224
May 5, 2026 CA$224
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
