Price drop 1%
LG UltraGear 27GN800-B 27" Black 2021
The 27-inch QHD IPS panel with 1ms response time, 144Hz refresh rate, and G-Sync Compatible/FreeSync Premium support ensures sharp, tear-free motion. Its 99% sRGB color gamut and HDR10 improve visual accuracy, while the virtually borderless design reduces distractions. This monitor suits desktop gamers who prioritize responsive 1440p gameplay over portability or advanced stand adjustments.
Screen 27"
Resolution 2560 x 1440
Panel IPS
Refresh 144 Hz
response time ms 1
adaptive sync G-Sync Compatible
HDR HDR10
69 Overall Score
Price CA$565
Snapshot
Pros & Cons
Pros
- Strong color (89th percentile) 89th
- Strong ergonomic (78th percentile) 78th
- Strong performance (74th percentile) 74th
- Strong feature (72nd percentile) 72nd
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 held steady over time
Based on 6 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 | 144 Hz |
| Response Time | 1 |
| Adaptive Sync | G-Sync Compatible |
Color & HDR
| Brightness | 350 nits |
| Color Gamut | 99% sRGB |
| Color Depth | 10-bit (8-bit + FRC) |
| HDR | HDR10 |
| HDR Support | HDR10 |
Connectivity
| HDMI Ports | 2 |
| DisplayPort | 1 |
| Speakers | Yes |
| Headphone Jack | Yes |
Ergonomics
| Height Adjustable | Yes |
| Tilt | Yes |
| Swivel | No |
| Pivot | Yes |
| VESA Mount | 100x100 |
Features
| Power | 45 |
| Weight | 6.0 kg / 13.2 lbs |
vs Competition
| Spec | LG UltraGear 27GN800-B 27" | ASUS ROG Strix XG27AQDMG | MSI MAG 271QPX QD-OLED E2 | Samsung Odyssey G60SD | Dell UltraSharp U4025QW | Alienware AW-Series AW2725D |
|---|---|---|---|---|---|---|
| Screen Size | 27 | 26.5 | 27 | 27 | 39.70000076293945 | 27 |
| Resolution | 2560 x 1440 | 2560 x 1440 | 2560 x 1440 | 2560 x 1440 | 5120 x 2160 | 2560 x 1440 |
| Panel Type | IPS | OLED | QD-OLED | QD-OLED | IPS | QD-OLED |
| Refresh Rate | 144 | 240 | 240 | 360 | 120 | 280 |
| Response Time Ms | 1 | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 | 5 | 0.029999999329447746 |
| Adaptive Sync | G-Sync Compatible | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium Pro | Adaptive-Sync | FreeSync Premium Pro |
| Hdr | HDR10 | HDR10 | DisplayHDR True Black 400 | HDR10+ | DisplayHDR 600 | DisplayHDR 400 True Black |
| Compare | Compare | Compare | Compare | Compare |
| Product | Color | Portability | Display | Feature | Ergonomic | Performance | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| LG UltraGear 27GN800-B 27" | 88.7 | 41 | 69.3 | 72.1 | 78.1 | 73.8 | 67 | 36.2 |
| ASUS ROG Strix XG27AQDMG Compare | 96.7 | 73.6 | 75.8 | 72.1 | 90.5 | 98 | 93.4 | 90.4 |
| MSI MAG 271QPX QD-OLED E2 Compare | 99 | 63.5 | 76.6 | 85.9 | 90.5 | 98 | 82.1 | 99.5 |
| Samsung Odyssey G60SD Compare | 90.9 | 45.2 | 76.6 | 72.1 | 90.5 | 99.6 | 87.9 | 95.3 |
| Dell UltraSharp U4025QW Compare | 97.8 | 82.2 | 95.5 | 97.1 | 90.5 | 56.6 | 99.3 | 95.3 |
| Alienware AW-Series AW2725D Compare | 98.4 | 84.9 | 76.6 | 72.1 | 90.5 | 99.3 | 95.5 | 99.9 |
Price
Value & Pricing
From CA$565
Amazon.ca 1 offer From CA$565
Newegg.ca 1 offer From CA$704
Price History
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
