KOORUI G2721P 27" Black 2023
A 200Hz refresh rate and 1ms response time on a 27-inch QHD Fast IPS panel deliver fluid, blur-free motion for competitive gaming. The edge-less design with 99% sRGB coverage and HDR400 support provides vivid color and a 400-nit peak brightness for an immersive viewing experience. This monitor is best for budget-conscious esports gamers who prioritize high frame rates and sharp 1440p clarity over portability or advanced ergonomics.
Screen 27"
Resolution 2560 x 1440
Panel IPS
Refresh 200 Hz
response time ms 1
adaptive sync FreeSync Premium
HDR HDR400
67 Overall Score
No current retailer price
Snapshot
Pros & Cons
Pros
- Strong user sentiment (89th percentile) 89th
- Strong performance (85th percentile) 85th
- Strong social proof (83rd percentile) 83rd
- Strong color (76th percentile) 76th
Cons
- Below average portability (13th 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.
88/100Our AI sentiment read
The proof
Performance
Specifications
Full Specifications
Display
| Size | 27" |
| Resolution | 2560x1440 (QHD) |
| Panel Type | IPS |
| Aspect Ratio | 16:9 |
| Curved | No |
| Screen Finish | matte |
Performance
| Refresh Rate | 200 Hz |
| Response Time | 1 |
| Adaptive Sync | FreeSync Premium |
Color & HDR
| Brightness | 400 nits |
| Color Gamut | sRGB 99% |
| Color Depth | 8-bit |
| HDR | HDR400 |
| HDR Support | HDR400 |
Connectivity
| HDMI Ports | 2 |
| DisplayPort | 1 |
Ergonomics
| Height Adjustable | No |
| Tilt | Yes |
| Swivel | No |
| Pivot | No |
| VESA Mount | 75x75 |
Features
| Power | 65 |
| Weight | 4.1 kg / 9.0 lbs |
vs Competition
| Spec | KOORUI G2721P 27" | LG UltraGear 45GX950A-B | ASUS ROG Strix XG27UCDMG | Dell UltraSharp U4025QW | MSI MAG 271QPX QD-OLED E2 | Alienware AW-Series AW3425DW |
|---|---|---|---|---|---|---|
| Screen Size | 27 | 45 | 27 | 39.70000076293945 | 27 | 34 |
| Resolution | 2560 x 1440 | 5120 x 2160 | 3840 x 2160 | 5120 x 2160 | 2560 x 1440 | 3440 x 1440 |
| Panel Type | IPS | OLED | OLED | IPS | QD-OLED | QD-OLED |
| Refresh Rate | 200 | 330 | 240 | 120 | 240 | 240 |
| Response Time Ms | 1 | 0.029999999329447746 | 0.029999999329447746 | 5 | 0.029999999329447746 | 0.029999999329447746 |
| Adaptive Sync | FreeSync Premium | FreeSync Premium Pro | FreeSync Premium Pro | Adaptive-Sync | FreeSync Premium Pro | FreeSync Premium Pro |
| Hdr | HDR400 | DisplayHDR True Black 400 | DisplayHDR True Black 400 | DisplayHDR 600 | DisplayHDR True Black 400 | DisplayHDR 400 True Black |
| Compare | Compare | Compare | Compare | Compare |
| Product | Color | Portability | Display | Feature | User Sentiment | Ergonomic | Performance | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|---|
| KOORUI G2721P 27" | 76.4 | 13 | 70.5 | 67.8 | 89 | 47.8 | 84.8 | 53.8 | 83.3 |
| LG UltraGear 45GX950A-B Compare | 99.4 | 76.6 | 99.7 | 95.8 | 75.7 | 90.8 | 99.4 | 96.9 | 94.7 |
| ASUS ROG Strix XG27UCDMG Compare | 96.1 | 57.7 | 97.9 | 84 | 99.2 | 90.8 | 98 | 81.4 | 99.3 |
| Dell UltraSharp U4025QW Compare | 98.2 | 76.6 | 98.7 | 95.8 | 85.5 | 90.8 | 56 | 99.3 | 98 |
| MSI MAG 271QPX QD-OLED E2 Compare | 99.1 | 57.7 | 77.4 | 84 | 95.6 | 90.8 | 98 | 81.4 | 99.3 |
| Alienware AW-Series AW3425DW Compare | 99 | 73.9 | 85.8 | 89.9 | 95.6 | 90.8 | 98 | 95.4 | 98 |
Usage Scores
- Overall67.4
- Gaming65.1
- Office54.5
- Creative60.3
- Portable10.7
- Professional58.4
- Entertainment57.6
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
