LG UltraGear 32GX850A-B 31.5" Black
The 32-inch 4K OLED display combines 165Hz refresh and a 0.03ms response time with a dual-mode 330Hz option for high-speed competitive play. A glossy finish, Micro Lens Array+ boosting brightness to 275 nits, and VESA DisplayHDR True Black 400 with 98.5% DCI-P3 coverage ensure vivid, contrast-rich images. This monitor is best for gamers who demand both 4K detail and ultra-fast response times without sacrificing OLED image quality.
Screen 31.5
Resolution 3840 x 2160
Panel OLED
Refresh 165 Hz
response time ms 0.029999999329447746
adaptive sync FreeSync Premium Pro
HDR DisplayHDR 400 True Black
94 Overall Score
Price $582
Snapshot
Pros & Cons
Pros
- Strong display (97th percentile) 97th
- Strong performance (96th percentile) 96th
- Strong social proof (93th percentile) 93th
- Strong ergonomic (90th percentile) 90th
Cons
- Below average compact (5th 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.
Owner sentiment has held steady over time
85/100Our AI sentiment read
Based on 13 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Display
| Size | 31.5" |
| Resolution | 3840 (4K UHD) |
| Panel Type | OLED |
| Aspect Ratio | 16:9 |
| Curved | No |
Performance
| Refresh Rate | 165 Hz |
| Response Time | 0.03 |
| Adaptive Sync | FreeSync Premium Pro |
Color & HDR
| Brightness | 275 nits |
| Color Gamut | 98.5% DCI-P3 |
| Color Depth | 10-bit |
| HDR | DisplayHDR 400 True Black |
| HDR Support | HDR400 |
Connectivity
| HDMI Ports | 2 |
| DisplayPort | 1 |
| USB-C | 0 |
| Speakers | No |
| Headphone Jack | Yes |
Ergonomics
| Height Adjustable | Yes |
| Tilt | Yes |
| Swivel | Yes |
| Pivot | Yes |
| VESA Mount | 100x100 |
Features
| Webcam | No |
| Touchscreen | No |
| PIP/PBP | Yes |
| Weight | 9.1 kg / 20.1 lbs |
vs Competition
| Spec | LG UltraGear 32GX850A-B 31.5" | Samsung Odyssey Neo G9 LS57CG952NNXZA | ASUS ROG Strix XG27AQDMG | Dell UltraSharp U4025QW | MSI MPG 321CURX QD-OLED | Alienware AW-Series AW3425DW |
|---|---|---|---|---|---|---|
| Screen Size | 31.5 | 57 | 26.5 | 39.70000076293945 | 32 | 34 |
| Resolution | 3840 x 2160 | DUHD | 2560 x 1440 | 5120 x 2160 | 3840 x 2160 | 3440x1440 |
| Panel Type | OLED | VA | OLED | IPS | OLED | QD-OLED |
| Refresh Rate | 165 | 240 | 240 | 120 | 240 | 240 |
| Response Time Ms | 0.029999999329447746 | 1 | 0.029999999329447746 | 5 | 0.029999999329447746 | 0.029999999329447746 |
| Adaptive Sync | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium Pro | Adaptive-Sync | G-Sync Compatible | FreeSync Premium Pro |
| Hdr | DisplayHDR 400 True Black | DisplayHDR 1000 | HDR10 | DisplayHDR 600 | DisplayHDR True Black 400 | DisplayHDR 400 True Black |
| Compare | Compare | Compare | Compare | Compare |
| Product | Color | Compact | Display | Feature | User Sentiment | Ergonomic | Performance | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|---|
| LG UltraGear 32GX850A-B 31.5" | 84.4 | 4.6 | 97.3 | 86.1 | 75.9 | 90.3 | 96.1 | 57.8 | 93.4 |
| Samsung Odyssey Neo G9 LS57CG952NNXZA Compare | 99.1 | 74 | 99.7 | 97.3 | 0 | 90.3 | 87.4 | 95.3 | 95.4 |
| ASUS ROG Strix XG27AQDMG Compare | 96.4 | 74 | 75.5 | 72.2 | 95.8 | 90.3 | 97.9 | 93.1 | 86.1 |
| Dell UltraSharp U4025QW Compare | 97.6 | 82.4 | 98.3 | 97.3 | 75.9 | 71.9 | 56.1 | 99.3 | 98.3 |
| MSI MPG 321CURX QD-OLED Compare | 97.9 | 55 | 98.8 | 91.7 | 0 | 90.3 | 97.9 | 81.9 | 90.8 |
| Alienware AW-Series AW3425DW Compare | 98.3 | 79.9 | 85.3 | 91.7 | 0 | 90.3 | 97.9 | 95.3 | 95.4 |
Price
Value & Pricing
From $582
Newegg 3 offers From $582
Best Buy 1 offers From $699
B&H Photo 1 offers From $800
Price History
New Refurbished
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
