Lenovo 66F6UAC3US
The 180Hz overclockable refresh rate and 0.5ms MPRT on this 27-inch QHD IPS panel deliver sharp motion clarity for fast-paced gaming. Its 95% DCI-P3 color coverage and USB-C hub with 88W power delivery add workstation versatility beyond typical gaming monitors. This display is best for competitive gamers who also need a single-cable docking solution for color-sensitive productivity tasks.
Screen 27"
Resolution 2560 x 1440
Panel IPS
Refresh 180 Hz
response time ms 0.5
adaptive sync FreeSync Premium
HDR DisplayHDR 400
76 Overall Score
Price £0
No listings available
Snapshot
Pros & Cons
Pros
- Strong connectivity (97th percentile) 97th
- Strong color (93rd percentile) 93rd
- Strong performance (92nd percentile) 92nd
- Strong ergonomic (91st percentile) 91st
Cons
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 cooled since launch
Based on 12 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Display
| Size | 27" |
| Resolution | 2560x1440 (QHD) |
| Panel Type | IPS |
| Aspect Ratio | 16:9 |
| Curved | No |
Performance
| Refresh Rate | 180 Hz |
| Response Time | 0.5 |
| Adaptive Sync | FreeSync Premium |
Color & HDR
| Brightness | 400 nits |
| Color Gamut | 99% sRGB, 95% DCI-P3 |
| Color Depth | 8-Bit+FRC |
| HDR | DisplayHDR 400 |
| HDR Support | HDR |
Connectivity
| HDMI Ports | 2 |
| DisplayPort | 1 |
| USB-C | 1 |
| Thunderbolt | N/A |
| Speakers | Yes |
| Headphone Jack | Yes |
Ergonomics
| Height Adjustable | Yes |
| Tilt | Yes |
| Swivel | Yes |
| Pivot | Yes |
| VESA Mount | 100x100 |
Features
| Webcam | No |
| Touchscreen | No |
| PIP/PBP | No |
| Power | 88 |
| Weight | 4.5 kg / 10.0 lbs |
vs Competition
| Spec | Lenovo 66F6UAC3US | LG UltraGear 45GX950A-B | ASUS ROG Strix XG27AQDMG | MSI MAG 271QPX QD-OLED E2 | Samsung Odyssey G60SD | Dell UltraSharp U4025QW |
|---|---|---|---|---|---|---|
| Screen Size | 27 | 44.5 | 26.5 | 27 | 27 | 39.70000076293945 |
| Resolution | 2560 x 1440 | 5120 x 2160 | 2560 x 1440 | 2560 x 1440 | 2560 x 1440 | 5120 x 2160 |
| Panel Type | IPS | OLED | OLED | QD-OLED | QD-OLED | IPS |
| Refresh Rate | 180 | 165 | 240 | 240 | 360 | 120 |
| Response Time Ms | 0.5 | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 | 5 |
| Adaptive Sync | FreeSync Premium | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium Pro | Adaptive-Sync |
| Hdr | DisplayHDR 400 | DisplayHDR True Black 400 | HDR10 | DisplayHDR True Black 400 | HDR10+ | DisplayHDR 600 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Color | Portability | Display | Feature | Performance | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|
| Lenovo 66F6UAC3US | 93.1 | 86.6 | 69.3 | 72.1 | 92.1 | 97 | 69.6 |
| LG UltraGear 45GX950A-B Compare | 99.4 | 82.2 | 99.7 | 97.1 | 96.3 | 97 | 95.3 |
| ASUS ROG Strix XG27AQDMG Compare | 96.7 | 73.6 | 75.8 | 72.1 | 98 | 93.4 | 90.4 |
| MSI MAG 271QPX QD-OLED E2 Compare | 99 | 63.5 | 76.6 | 85.9 | 98 | 82 | 99.5 |
| Samsung Odyssey G60SD Compare | 90.9 | 45.2 | 76.6 | 72.1 | 99.6 | 87.9 | 95.3 |
| Dell UltraSharp U4025QW Compare | 97.8 | 82.2 | 95.5 | 97.1 | 56.6 | 99.3 | 95.3 |
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
