LG UltraGear 32GX850A-B 32" Black 2025
The dual-mode OLED panel switches between 4K at 165Hz and FHD at 330Hz, paired with a 0.03ms response time for tear-free gaming via G-Sync and FreeSync Premium Pro. Micro Lens Array+ technology boosts typical brightness to 275 nits with VESA DisplayHDR True Black 400 certification and 98.5% DCI-P3 coverage for deep contrast. This monitor is best for competitive gamers who need a single display for both high-resolution detail and ultra-fast 330Hz esports performance.
Snapshot
The 30-Second Version
The LG 32GX850A-B is the glossy 4K OLED that finally gets everything right, and it's priced to actually sell. If you're still on a 1440p IPS panel, this is your upgrade.
Pros & Cons
Pros
- Glossy 4K OLED picture quality is stunning 99th
- Dual-mode 165Hz/330Hz is actually useful 98th
- 0.03ms response time, basically instant 96th
- Clean design without the gamer aesthetic 91st
- Excellent stand with height, pivot, swivel, tilt
Cons
- Headphone jack on the bottom is annoying
- Auto-input switching can be intrusive
- No integrated speakers
- No USB-C port despite the price
- A few units shipped with screen smudges
What owners think
The Word on the Street
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
The 0.03ms response time and 165Hz refresh rate put this in the top tier of gaming displays, and our data backs that up. The dual-mode 330Hz at 1080p is the surprise here. It's not a gimmick. Drop the resolution and this thing turns into a twitch shooter's best friend. The 275 nits typical brightness doesn't sound huge on paper, but the Micro Lens Array+ tech makes it punch harder than expected, and the 1.5M:1 contrast ratio means dark scenes look properly inky. HDR True Black 400 certification is the cherry on top.
Specifications
Full Specifications
Display
| Size | 32" |
| Resolution | 3840x2160 (4K UHD) |
| Panel Type | OLED |
| Aspect Ratio | 16:9 |
| Curved | No |
| Screen Finish | glossy |
Performance
| Refresh Rate | 165 Hz |
| Response Time | 0.03 |
| Adaptive Sync | FreeSync Premium Pro |
Color & HDR
| Brightness | 275 nits |
| Color Gamut | DCI-P3 98.5% (CIE1976) |
| Color Depth | 10-bit |
| HDR | DisplayHDR True Black 400 |
| HDR Support | HDR400 |
Connectivity
| HDMI Ports | 2 |
| DisplayPort | 1 |
| USB-C | 3 |
| 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 | No |
| Weight | 9.1 kg / 20.1 lbs |
vs Competition
Against the ASUS ROG Strix XG27UCDMG and MSI MAG 271QPX QD-OLED E2, the LG wins on size and that dual-mode flexibility. The ASUS and MSI are 27-inch panels, so if you want 32 inches of 4K OLED, the LG is the obvious pick. The Samsung Odyssey G60SD is a closer fight, but Samsung's matte coating loses to LG's glossy finish for pure image pop. The Gigabyte M Series OLED MO27U2 SA is another 27-incher that can't match the LG's screen real estate. If you're on a desk with limited space, the 27-inch options make more sense, but for a primary gaming display, the LG's size and gloss are hard to beat.
| Spec | LG UltraGear 32GX850A-B 32" | ASUS ROG Strix XG27UCDMG | Alienware AW-Series AW3425DW | MSI MPG 271QR QD-OLED X50 | Samsung Odyssey OLED G6 G60SF | Gigabyte M Series OLED MO27U2 SA |
|---|---|---|---|---|---|---|
| Screen Size | 32 | 27 | 34 | 27 | 27 | 27 |
| Resolution | 3840 x 2160 | 3840 x 2160 | 3440 x 1440 | 2560 x 1440 | 2560 x 1440 | 3840 x 2160 |
| Panel Type | OLED | OLED | QD-OLED | QD-OLED | QD-OLED | QD-OLED |
| Refresh Rate | 165 | 240 | 240 | 500 | 500 | 240 |
| Response Time Ms | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 |
| Adaptive Sync | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium Pro | G-Sync Compatible | FreeSync Premium Pro | FreeSync Premium Pro |
| Hdr | DisplayHDR True Black 400 | DisplayHDR True Black 400 | DisplayHDR 400 True Black | DisplayHDR True Black 500 | HDR10+ | DisplayHDR 400 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Color | Portability | Display | Feature | User Sentiment | Performance | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| LG UltraGear 32GX850A-B 32" | 79.8 | 50.6 | 99.1 | 69 | 75.1 | 96.3 | 98.3 | 85.4 |
| ASUS ROG Strix XG27UCDMG Compare | 96.2 | 58.5 | 97.9 | 84.5 | 99.2 | 98 | 81.9 | 99.4 |
| Alienware AW-Series AW3425DW Compare | 99.1 | 74.4 | 86.3 | 90.3 | 95.4 | 98 | 95.6 | 98.2 |
| MSI MPG 271QR QD-OLED X50 Compare | 99.2 | 58.5 | 78.2 | 84.5 | 95.4 | 99.9 | 63.7 | 99.4 |
| Samsung Odyssey OLED G6 G60SF Compare | 83 | 58.5 | 78.2 | 69 | 95.4 | 99.9 | 98.3 | 80.7 |
| Gigabyte M Series OLED MO27U2 SA Compare | 84.6 | 58.5 | 97.9 | 84.5 | 92.2 | 98 | 81.9 | 70.7 |
Price
Value & Pricing
Pricing is all over the place. In the US you'll see listings from USD 582 to USD 1,091, which is a wild spread. The sweet spot is under USD 800, and at that price this monitor is a steal. In Canada the range is tighter, CAD 900 to CAD 1,108, and the lower end of that is still a solid deal. If you're paying over USD 1,000, you're overpaying. Shop around and don't get hosed by the high-end listings.
Amazon 1 offer From MX$17,558
Price History
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Overview
The LG UltraGear 32GX850A-B is a 32-inch 4K OLED that nails the fundamentals so hard you almost forget it's not perfect. The one thing to know: this is the glossy 4K OLED console and PC gamers have been asking for, and it's actually priced like a human bought it. The dual-mode trick, 165Hz at 4K or 330Hz at 1080p, is a genuinely useful bonus for competitive players who don't want two monitors.
Common Questions
Q: Is this monitor G-SYNC compatible?
Yes. It's officially G-SYNC compatible and also supports AMD FreeSync Premium Pro. Either way you're covered for tear-free gaming.
Q: Does it have built-in speakers?
No speakers. You'll need headphones or external speakers. The headphone jack is on the bottom, which is a bit awkward, but it works.
Q: What's the max refresh rate at 4K?
165Hz at 4K UHD. Drop to 1080p and you get 330Hz. That dual-mode setup is one of the best reasons to buy this over a standard 4K OLED.
Who Should Skip This
If you need USB-C connectivity for a laptop setup, this isn't it. Go grab the Dell UltraSharp U4025QW instead. And if you're tight on desk space, the 32-inch footprint plus the 9117g weight means you'll want a sturdy desk. Competitive esports players who only care about 1080p should just buy a dedicated 360Hz 1080p panel and save the cash.
Verdict
Buy it. The LG UltraGear 32GX850A-B is the 4K OLED gaming monitor to beat right now, especially if you can find it under USD 800. The picture quality is top-tier, the dual-mode refresh rate is a real feature, and the stand is actually good. The minor annoyances, headphone jack placement, auto-input switching, no speakers, are exactly that: minor. This is the monitor I'd recommend to anyone who wants one display for both cinematic 4K gaming and competitive 1080p play.
