LG 32GX850A-B 32" UltraGear 4K UHD (3840 x 2160) Glossy OLED Gaming Monitor
Bottom line: The LG 32GX850A-B 32" UltraGear 4K UHD Glossy OLED Gaming Monitor ($799.00): Dual-mode hotkey switches 4K at 165Hz to Full HD at 330Hz for FPS and racing; main trade-off: 275 nits typical brightness is modest for a bright, sunlit room.
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*Price sourced from Amazon.com. Last updated 2026-09-29. Price and availability subject to change.
Pros & Cons
Pros
- ✓ Dual-mode hotkey switches 4K at 165Hz to Full HD at 330Hz for FPS and racing
- ✓ 0.03ms GtG response with VESA DisplayHDR True Black 400 and 1.5M:1 contrast
- ✓ Micro Lens Array+ lifts typical brightness to 275 nits over earlier UltraGear OLEDs
- ✓ Up to 98.5% DCI-P3 coverage on a glossy 3840x2160 OLED panel
- ✓ Validated G-SYNC Compatible and FreeSync Premium Pro, plus tilt/height/swivel/pivot
Cons
- ✗ 275 nits typical brightness is modest for a bright, sunlit room
- ✗ 330Hz mode falls back to 1080p; 4K is capped at 165Hz
- ✗ Listed video inputs are HDMI and DP only, with no USB-C in the spec list
- ✗ Glossy finish can mirror room lighting despite the UL Anti-Glare certification
Manufacturer description
Take command of every battle with a 32" 4K UHD (3840 x 2160) glossy OLED display engineered for gamers who demand more.Experience the ultimate balance of clarity and speed with Dual-Mode refresh rates—crisp 4K UHD at 165Hz for immersive story-driven play, or Full HD at an electrifying 330Hz¹ when every millisecond counts. With an ultra-fast 0.03ms response time, you’ll react instantly, keeping gameplay sharp and responsive. VESA DisplayHDR True Black 400 and up to 98.5% DCI-P3 color coverage reveal stunning contrast, deep blacks, and vivid detail that bring worlds to life.NVIDIA G-SYNC…
SpecPicks Verdict
SpecPicks scored LG 32GX850A-B 32" UltraGear 4K UHD (3840 x 2160) Glossy OLED Gaming… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the gaming monitors category. Compare with similarly-priced alternatives in the gaming monitors category before committing. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for gaming monitors of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- 32" 4K UHD Glossy OLED Display - Experience ultra-sharp visuals and lifelike color on a stunning 32-inch 4K UHD (3840 x 2160) glossy OLED display. Every detail pops with depth and vibrancy, bringing your favorite games and content to life.
- Bright OLED Gaming - This UltraGear features Micro Lens Array+ technology. So with a typical brightness of 275 nits, this monitor is brighter than previous UltraGear OLED gaming displays and has improved viewing angles.
- VESA DisplayHDR True Black 400 & 1.5M:1 Contrast Ratio - VESA DisplayHDR True Black 400 certified with upt to DCI-P3 98.5% color gamut means this monitor meets industry standards for brightness as well as deep, rich black color expression. With a 1.5M:1 contrast ration, the benefit for gaming impeccable color and image detail in dark scenes for a stunning visual experience.
- 32" UHD OLED Brilliance with 165Hz of Game-Changing Speed - Experience ultra-smooth, tear-free gameplay with up to 165Hz on a bright 32” Glossy UHD OLED display. React instantly, spot every detail, and outpace your opponents in every frame with outrageous speed and clarity.
- Leave Lag Behind with 0.03ms Response Time - Enjoy smoother scenes with less lag or ghosting thanks to LG UltraGear OLED's nearly instantaneous 0.03ms (GtG) response time.
- Dual Mode: 4K UHD 165Hz or Full HD 330Hz - This UltraGear OLED allows gamers to experience graphically rich, story-driven games in 4K/UHD at up to 165Hz or switch to Full HD at up to 330Hz for fast-paced FPS, MOBA or racing games via hotkey.
Full Specifications
| Brand | LG |
|---|---|
| Color | Black |
| Brightness | 275 candela_per_square_meter |
| Model Name | 32GX850A-B.AUS |
| Resolution | 4K UHD 2160p |
| Color Gamut | 98.5 |
| Pixel Pitch | 0.18 |
| Screen Size | 32 inches |
| Aspect Ratio | 16:9 |
| Display Type | OLED |
| Model Number | 32GX850A-B.AUS |
| Refresh Rate | 165 hertz |
| Adaptive Sync | FreeSync Premium Pro, G-Sync Compatible |
| Compatibility | Switch |
| Response Time | 0.03 milliseconds |
| Screen Finish | Glossy |
| Built-In Media | DisplayPort Cable, HDMI Cable, Monitor, Power Cable |
| Contrast Ratio | 1500000:1 |
| Total Usb Ports | 3 |
| Native Resolution | 3840x2160 |
| Full listing title | LG 32GX850A-B 32" UltraGear 4K UHD (3840 x 2160) Glossy OLED Gaming Monitor, Dual-Mode 165Hz/330Hz, 0.03ms, G-SYNC, FreeSync Premium Pro, TrueBlack 400, HDMI, DP, Tilt/Height/Swivel/Pivot Stand, Black |
Ready to buy?
LG 32GX850A-B 32" UltraGear 4K UHD (3840 x 2160) Glossy OLED Gaming Monitor, Dual-Mode 165Hz/330Hz, 0.03ms, G-SYNC, FreeSync Premium Pro, TrueBlack 400, HDMI, DP, Tilt/Height/Swivel/Pivot Stand, Black is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-09-29. Price and availability subject to change.
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