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LG UltraGear 32GX850A 31.5" 16:9 Dual Mode 4K Ultra HD 165Hz and Full HD 330Hz OLED HDR Gaming Monitor

SKU: LG32GX850AB MFR: 32GX850A-B
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Key Features

  • Experience stunning visuals with the 31.5" 4K UHD OLED display, perfect for immersive gaming.
  • Achieve ultra-smooth gameplay with a rapid 165Hz refresh rate and a 0.03ms response time.
  • Switch seamlessly to Full HD at an incredible 330Hz for competitive, lag-free action.
  • Enjoy vibrant, true-to-life colors thanks to DCI-P3 98.5% color gamut and HDR support.
  • Benefit from AMD FreeSync Premium Pro and NVIDIA G-Sync compatibility for tear-free gaming.
  • Connect all your devices with versatile HDMI 2.1, DisplayPort 1.4, and USB 3.0 ports.
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Reviews about this item

Review Summary

2026-02-11T19:00:00

Rated 1 out of 5

scammed.

wow. i sure wish i got this monitor! but no, LG cancelled my order. apparently the discount code i used """wasnt compatible""", even though they took my money and gave me a confirmation email.

treime

2026-01-09T19:00:00

Rated 1 out of 5

Canceled my order with no explanation. My card was still charged

LgUser345

2025-11-24T19:00:00

Rated 4 out of 5

Really good but with a minor problem

I bought this monitor off of Amazon and it came really nice. Everything worked perfectly out of the box, however when I tested if there was any oled burn in using a blank gray screen, I saw multiple vertical lines. At first I was worried that I might have to return it but with the pixel refresher the lines disappeared. I've read that even though the pixel refresher cleans up the screen it uniformly degrades the panel itself. After doing more research I found that there is a break in period for oled monitors which is typically around 100 hours of run time. So far the display is perfect but I didn't like that I had to degrade my panel out of the box because it came with faint burn in.

Aedan S.

2025-11-13T19:00:00

Rated 5 out of 5

Smudge on screen after unboxing

After I pulled the monitor out of the box and removed the protective sheath, I was shocked to see an imprint of the styrofoam on the face of the screen. It had a huge cross and rectangle on the border. I worried that this might be permanent and took a paper towel and began wiping it to see if it would come out. Fortunately all of it came off. So far everything has worked perfectly.

User34567

LG 32GX850A Specifications

Picture Quality

Picture Quality

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  • Color Depth

    1.07B (Number of Colors)

  • Aspect Ratio

    16:9

  • Brightness

    Typical: 275 cd/sq. m
    Minimum: 250 cd/sq. m

  • Color Gamut (Typ.)

    DCI-P3 98.5% (CIE1976)

  • Contrast Ratio

    1500000:1 (Typ.)

  • Display Type

    OLED

  • Pixel Pitch

    0.1814 x 0.1814mm

  • Refresh Rate

    4K UHD: 165Hz
    Full HD: 330Hz

  • Resolution

    3840 x 2160

  • Response Time

    0.03ms (GtG)

  • Screen Size

    31.5" (80cm)

  • Viewing Angle

    178 Degree (R/L), 178 Degree (U/D)

Special Features

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  • AMD FreeSync Premium Pro

    Yes

  • NVIDIA G-Sync Compatible

    Yes

  • VESA Adaptive Sync

    Yes

  • VRR

    Yes

  • LG Switch

    Yes

  • Headphone 3-Pole

    Yes

  • Auto Input Switch

    Yes

  • Black Stabilizer

    Yes

  • Color Weakness Mode

    Yes

  • Crosshair

    Yes

  • Dual Controller

    Yes

  • Dynamic Action Sync

    Yes

  • Factory Calibration

    Yes

  • FPS Counter

    Yes

  • H/W Calibration

    Yes (True Color Pro)

  • HDR Effect

    Yes

  • HDR10

    Yes

  • Live Color Low Blue Light

    Yes

  • Reader Mode

    Yes

  • Smart Energy Saving

    Yes

  • User Define Key

    Yes

  • VESA DisplayHDR

    DisplayHDR True Black 400

Input/Output

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  • USB Down-stream

    2x Yes (ver3.0)

  • DisplayPort

    Yes

  • USB Up-stream

    1x Yes (ver3.0)

  • HDMI

    Yes

  • HDMI Version 2.1

    Yes

  • DisplayPort Version 1.4

    Yes

  • Headphone Out

    Yes

  • Display Position Adjustments

    Tilt/Height/Swivel/Pivot

  • Wall Mount Size

    100 x 100mm

  • DC Off (Max)

    Less than 0.3W

  • Input

    100-240V (50/60Hz)

  • Power Save/Sleep Mode (Max)

    Less than 0.5W

  • Type

    External Power(Adapter)

General

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  • Color

    Black

  • Country of Origin

    China

  • Dimensions (W x H x D)

    With Stand:
    UP: 28.1 x 24.4 x 9.8" (71.37 x 61.98 x 24.89cm)
    Down: 28.1 x 20.1 x 9.8" (71.37 x 51.05 x 24.89cm)
    Without Stand: 28.1 x 16.2 x 2.6"

  • Weight

    With Stand: 20.1 lbs (9.12kg)
    Without Stand: 10.8 lbs (4.90kg)

  • UPC Code

    195174132692

About LG 32GX850A

FEATURED REVIEWS

Smudge on screen after unboxing

By User34567

After I pulled the monitor out of the box and removed the protective sheath, I was shocked to see an imprint of the styrofoam on the face of the screen. It had a huge cross and rectangle on the border. I worried that this might be permanent and took a paper towel and began wiping it to see if it would come out. Fortunately all of it came off. So far everything has worked perfectly.

32" 4K UHD Glossy OLED Display
Experience ultra-sharp visuals and impeccable 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 up 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 is 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.

NVIDIA G-SYNC Compatible and AMD FreeSync Premium Pro
Officially validated by NVIDIA as G-SYNC Compatible and equipped with AMD FreeSync Premium Pro means this UltraGear provides smooth, fast action that reduces screen tearing and stutter. Never miss a frame of the action as you clinch your victories.

Three UL Certifications. One Clear Advantage for Eye Comfort.
This UltraGear OLED display is three times UL-certified-for Anti-Glare, Flicker-Free, and Low Blue Light. Combined with a glossy finish, the display helps reduce distractions, keep your view crisp, and maintain visual comfort-so you can stay focused and perform at your best, even during extended gaming sessions.

Unlock Your Potential with Advanced Gaming Features
• Dynamic Action Sync reduces input lag for real-time response
• Black Stabilizer brightens dark scenes to see what's hidden
• FPS Counter shows your real-time frame rate
• Crosshair enhances precision for deadly accuracy

Designed for the Win
Lose yourself in the game with a virtually borderless, ultra-thin design that optimizes space within your battle station. Easily make height, tilt, swivel and pivot adjustments to the display to be able to see and play exactly to your specs.

LG 32GX850A Features

  • 32" 4K glossy OLED with Dual-Mode 165Hz/330Hz speed for flawless gameplay
  • Ultra-fast OLED gaming with Dual Mode offers 4K up to 165Hz or FHD up to 330Hz
  • Reduced screen stutter with NVIDIA G-SYNC compatibility AMD FreeSync Premium Pro
  • DisplayHDR True Black400 and 1.5M:1 contrast ratio displays rich blacks and vivid color
  • Leave lag behind with UltraGear OLED's near instantaneous 0.03ms (GtG) response time
  • Triple UL-certified OLED with a glossy finish delivers sharp, distraction-free visuals

Warranty Information

This product has a limited warranty of 24 months.

Key Features

  • Experience stunning visuals with the 31.5" 4K UHD OLED display, perfect for immersive gaming.
  • Achieve ultra-smooth gameplay with a rapid 165Hz refresh rate and a 0.03ms response time.
  • Switch seamlessly to Full HD at an incredible 330Hz for competitive, lag-free action.
  • Enjoy vibrant, true-to-life colors thanks to DCI-P3 98.5% color gamut and HDR support.
  • Benefit from AMD FreeSync Premium Pro and NVIDIA G-Sync compatibility for tear-free gaming.
  • Connect all your devices with versatile HDMI 2.1, DisplayPort 1.4, and USB 3.0 ports.

What's in the box:

  • LG UltraGear 32GX850A 31.5" 16:9 Dual Mode 4K Ultra HD 165Hz and Full HD 330Hz OLED HDR Gaming Monit
  • Power Adapter
  • Display Port Cable
  • HDMI Cable
  • LG 2 Year Limited Warranty