LG UltraGear 34GX90SA-W 34" White 2025
The 34-inch OLED panel with 240Hz refresh and 0.03ms response time delivers exceptional motion clarity, while its 1,500,000:1 contrast ratio and 98.5% DCI-P3 coverage produce deep blacks and accurate color. Dual compatibility with FreeSync Premium and G-Sync ensures tear-free gaming across GPU brands, and the 110mm height adjustment with swivel offers flexible ergonomics for a curved ultrawide. This monitor is best for competitive gamers who demand high refresh rates and instant pixel response without sacrificing cinematic immersion in a single-display setup.
Snapshot
Pros & Cons
Pros
- Strong performance (98th percentile) 98th
- Strong feature (97th percentile) 97th
- Strong connectivity (88th percentile) 88th
- Strong display (86th percentile) 86th
Cons
- Below average user sentiment (1st 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.
Based on 7 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Display
| Size | 34" |
| Resolution | 3440x1440 |
| Panel Type | OLED |
| Aspect Ratio | 21:9 |
| Curved | Yes |
| Curvature | 800 |
Performance
| Refresh Rate | 240 Hz |
| Response Time | 0.03 |
| Adaptive Sync | FreeSync Premium |
Color & HDR
| Brightness | 275 nits |
| Color Gamut | 98.5% DCI-P3 |
| Color Depth | 10-bit |
| HDR | HDR10 |
| HDR Support | HDR10 |
Connectivity
| HDMI Ports | 2 |
| DisplayPort | 1 |
| USB-C | 1 |
| Speakers | Yes |
| Headphone Jack | Yes |
Ergonomics
| Height Adjustable | Yes |
| Tilt | Yes |
| Swivel | Yes |
| Pivot | No |
| VESA Mount | 100x100 |
Features
| Webcam | No |
| Touchscreen | No |
| PIP/PBP | Yes |
| Power | 45 |
| Weight | 10.4 kg / 22.9 lbs |
vs Competition
| Spec | LG UltraGear 34GX90SA-W 34" | Dell UltraSharp U3225QE | ASUS ProArt PA27UCDMR | Alienware AW-Series AW3225DM | BenQ DesignVue PD3226G | Acer Predator X27U F5bmiippruzx |
|---|---|---|---|---|---|---|
| Screen Size | 34 | 31.5 | 26.5 | 32 | 31.5 | 27 |
| Resolution | 3440 x 1440 | 3840 x 2160 | 3840 x 2160 | 2560 x 1440 | 3840 x 2160 | 2560 x 1440 |
| Panel Type | OLED | IPS | OLED | VA | IPS | OLED |
| Refresh Rate | 240 | 120 | 240 | 180 | 144 | 500 |
| Response Time Ms | 0.029999999329447746 | 5 | 0.10000000149011612 | 1 | 1 | 0.029999999329447746 |
| Adaptive Sync | FreeSync Premium | G-Sync Compatible | Adaptive-Sync | FreeSync | FreeSync Premium | FreeSync Premium Pro |
| Hdr | HDR10 | HDR | DisplayHDR True Black 400 | DisplayHDR 400 | HDR10 | DisplayHDR True Black 500 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Color | Portability | Display | Feature | User Sentiment | Ergonomic | Performance | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|---|
| LG UltraGear 34GX90SA-W 34" | 84.5 | 68.6 | 85.5 | 97.1 | 1 | 72.8 | 98 | 87.9 | 44.9 |
| Dell UltraSharp U3225QE Compare | 97.5 | 79.7 | 88.4 | 85.9 | 46.1 | 90.5 | 56.6 | 91.4 | 78.7 |
| ASUS ProArt PA27UCDMR Compare | 80.9 | 88.9 | 97.1 | 85.9 | 0 | 78 | 98 | 99.3 | 55.9 |
| Alienware AW-Series AW3225DM Compare | 88.1 | 15.1 | 73.8 | 91.6 | 95.9 | 66.7 | 82.5 | 58.2 | 99.5 |
| BenQ DesignVue PD3226G Compare | 93.3 | 82.2 | 88.4 | 85.9 | 0 | 90.5 | 73.8 | 98.2 | 9.7 |
| Acer Predator X27U F5bmiippruzx Compare | 98.8 | 76.9 | 76.5 | 72.1 | 0 | 90.5 | 99.9 | 94.2 | 9.4 |
Price
Value & Pricing
Amazon.co.jp 1 offer From ¥197,361
We started tracking prices for this product on Jul 15, 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.
