LG Smart Monitor 27U55WSA-W 27" White
Screen 27"
Resolution 1920 x 1080
Panel IPS
Refresh 100 Hz
response time ms 5
33 Overall Score
Price $251
Snapshot
Pros & Cons
Pros
Cons
- Below average color (19th percentile)
- Below average feature (23rd percentile)
The proof
Performance
Specifications
Full Specifications
Display
| Size | 27" |
| Resolution | 1920x1080 (Full HD) |
| Panel Type | IPS |
| Aspect Ratio | 16:9 |
Performance
| Refresh Rate | 100 Hz |
| Response Time | 5 |
Color & HDR
| Brightness | 250 nits |
Connectivity
| HDMI Ports | 2 |
| Speakers | Yes |
Ergonomics
| VESA Mount | 100x100 |
vs Competition
| Spec | LG Smart Monitor 27U55WSA-W 27" | ASUS ROG Strix XG27AQDMG | MSI MAG 271QPX QD-OLED E2 | Samsung Odyssey G60SD | Alienware AW-Series AW2725D | Dell S2725QC |
|---|---|---|---|---|---|---|
| Screen Size | 27 | 26.5 | 27 | 27 | 27 | 27 |
| Resolution | 1920 x 1080 | 2560 x 1440 | 2560 x 1440 | 2560 x 1440 | 2560 x 1440 | 3840 x 2160 |
| Panel Type | IPS | OLED | QD-OLED | QD-OLED | QD-OLED | IPS |
| Refresh Rate | 100 | 240 | 240 | 360 | 280 | 120 |
| Response Time Ms | 5 | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 | 8 |
| Adaptive Sync | - | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium |
| Hdr | - | HDR10 | DisplayHDR True Black 400 | HDR10+ | DisplayHDR 400 True Black | HDR |
| Compare | Compare | Compare | Compare | Compare |
| Product | Color | Portability | Display | Feature | Ergonomic | Performance | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| LG Smart Monitor 27U55WSA-W 27" | 18.6 | 41 | 51.9 | 23.2 | 35.6 | 48.8 | 46.2 | 37.4 |
| 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 |
| Alienware AW-Series AW2725D Compare | 98.4 | 84.9 | 76.6 | 72.1 | 90.5 | 99.3 | 95.5 | 99.9 |
| Dell S2725QC Compare | 73.3 | 82.2 | 88.4 | 72.1 | 90.5 | 44.6 | 87.9 | 95.3 |
Price
Value & Pricing
From $251
Amazon 1 offer From $251
Newegg 1 offer From $290
We started tracking prices for this product on Jun 14, 2026. The chart appears once we have more data.
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
