32 Inch UltraGear™ OLED Dual Mode 4K UHD 240Hz or FHD 480Hz 0.03ms G-Sync Compatible Gaming Monitor with USB Type-C

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LG Ultragear OLED
32" UltraGear™ OLED Dual Mode 4K UHD 240Hz or FHD 480Hz 0.03ms G-Sync Compatible Gaming Monitor with USB Type-C
32" UltraGear™ OLED Dual Mode 4K UHD 240Hz or FHD 480Hz 0.03ms G-Sync Compatible Gaming Monitor with USB Type-C
32" UltraGear™ OLED Dual Mode 4K UHD 240Hz or FHD 480Hz 0.03ms G-Sync Compatible Gaming Monitor with USB Type-C
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LG Ultragear OLED

32 Inch UltraGear™ OLED Dual Mode 4K UHD 240Hz or FHD 480Hz 0.03ms G-Sync Compatible Gaming Monitor with USB Type-C

32GX870A-B
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Key features

  • 32" Ultra-fast OLED gaming with Dual Mode offers 4K up to 240Hz or FHD up to 480Hz²
  • Leave lag behind with UltraGear OLED's near instantaneous 0.03ms (GtG) response time
  • Smooth gaming, reduced screen tearing and stutter with NVIDIA® G-SYNC® compatibility¹
  • AMD FreeSync™ Premium Pro displays a fluid, virtually tear-free gaming experience
  • DisplayHDR™ True Black400 and 1.5M:1 contrast ratio displays rich blacks and vivid color
  • Space-saving design with virtually borderless height, tilt, and pivot adjustable screen
  • DisplayPort 2.1 bandwidth ensures ultra-smooth, fluid motion at higher refresh rates⁵

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$1,399.99

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Extended Coverage
1-year standard warranty with parts and labor included. Additional extended service plans available.
Specifications

  • Picture Quality
  • Special Features
  • Input/Output
  • Stand
  • Sound
  • Power
  • Dimensions/Weights
  • Cabinet/Accessories
  • Warranty
  • See All
  • Picture Quality
    Peak Brightness(Typ.)
    1300cd/m² (@hdr 1.5% APL)
    PPI
    140
    Native Resolution
    4K UHD (3840 x 2160)
    Aspect Ratio
    16:9
    Brightness (Typical, Minimum)
    275 cd/m² (Typ) / 250 cd/m² (Min)
    Color Gamut (Typ.)
    DCI-P3 98.5% (CIE1976)
    Contrast Ratio
    1.5M:1 (Typ.)
    Display Type
    OLED
    Pixel Pitch (mm)
    0.1814 x 0.1814
    Refresh Rate
    240Hz
    Resolution
    4K UHD
    Response Time (GTG)
    0.03ms (GtG at Faster)
    Screen Size
    31.5"
    Surface Treatment
    Anti-Glare, Low-Reflection of the front polarizer
    Viewing Angle
    178º(R/L), 178º(U/D)
    Picture Quality
    Peak Brightness(Typ.)
    1300cd/m² (@hdr 1.5% APL)
    PPI
    140
    Native Resolution
    4K UHD (3840 x 2160)
    Aspect Ratio
    16:9
    Brightness (Typical, Minimum)
    275 cd/m² (Typ) / 250 cd/m² (Min)
    Color Gamut (Typ.)
    DCI-P3 98.5% (CIE1976)
    Contrast Ratio
    1.5M:1 (Typ.)
    Display Type
    OLED
    Pixel Pitch (mm)
    0.1814 x 0.1814
    Refresh Rate
    240Hz
    Resolution
    4K UHD
    Response Time (GTG)
    0.03ms (GtG at Faster)
    Screen Size
    31.5"
    Surface Treatment
    Anti-Glare, Low-Reflection of the front polarizer
    Viewing Angle
    178º(R/L), 178º(U/D)
    Special Features
    Dual Mode Refresh Rate
    4K UHD 240Hz / FHD 480Hz
    RGB LED Lighting
    Unity Hexagon Lighting
    AMD FreeSYnc Premium Pro
    Yes
    NVIDIA G-Sync™ Compatible
    Yes
    AMD FreeSync
    Yes
    DTS Headphone:X
    Yes
    240Hz + Refresh Rate
    Yes
    VESA Adaptive Sync
    Yes
    OLED
    Yes
    Headphone 4-Pole (Sound+Mic)
    Yes
    KVM
    Yes
    Dual Mode
    Yes
    LG Switch
    Yes
    4K Resolution
    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 (True Color Pro)
    Yes
    HDR Effect
    Yes
    HDR10
    Yes
    Live Color Low Blue Light
    Yes
    NVIDIA G-Sync™
    Yes
    Overclock
    Yes
    Reader Mode
    Yes
    Super Resolution+
    Yes
    True Color Pro
    Yes
    User Define Key
    Yes
    VESA DisplayHDR™
    DisplayHDR™ TRUE BLACK 400
    VESA DSC
    Yes
    Input/Output
    USB Down-stream
    YES(2ea/ver3.0)
    DisplayPort HDCP Version
    2.3
    DisplayPort
    1
    USB Type-C
    1
    HDMI
    2
    USB-C
    Yes
    HDMI Version 2.1
    Yes
    DisplayPort Version 2.1
    Yes
    Headphone Out
    Yes
    USB-C (Data Transmission)
    Yes
    USB-C (Power Delivery)
    90 W
    Stand
    Stand Ergonomics
    Tilt/Height/Swivel/Pivot
    Detachable Base
    Yes
    Height (mm)
    110mm
    One Click Stand Set-up
    Yes
    Pivot
    Yes
    Swivel (Angle)
    -30~30º
    Tilt (Angle)
    -8~15º
    Wall Mount Size (mm)
    100 x 100mm
    Sound
    Speaker
    Yes
    Power
    Input
    100-240V (50/60Hz)
    Power Consumption (Sleep Mode)
    Less than 0.5W
    Power Consumption (Typ.)
    56.3 W
    Power Save/Sleep Mode (Max)
    Less than 0.5W
    Type
    External Power (Adapter)
    Dimensions/Weights
    Shipping Dimensions (WxHxD)
    38.3" x 7.2" x 21.4"
    Shipping Weight
    30.6 lbs
    With Stand (WxHxD)
    28.1" x 24.4" x 9.8" (UP) 28.1" x 20.1" x 9.8" (Down)
    With Stand Weight
    21.6 lbs
    Without Stand (WxHxD)
    28.1" x 16.2" x 2.6"
    Without Stand Weight
    12.3 lbs
    Cabinet/Accessories
    USB Type-C Cable
    Yes
    Display Port Cable
    Yes
    HDMI Cable
    Yes
    Others (Accessory)
    Mouse Holder
    Warranty
    Country of origin
    China
    Limited Warranty
    2 Year Parts & Labor
    UPC
    195174114643
    Features

    Dual Mode: 4K UHD 240Hz or Full HD 480Hz

    LG UltraGear OLED is a VESA Certified Dual Mode gaming monitor. This innovation allows gamers to experience graphically rich, story-driven games in 4K/UHD at up to 240Hz or switch to Full HD at up to 480Hz for fast-paced FPS, MOBA or racing games via hotkey.1

    Dual Mode: 4K UHD 240Hz or Full HD 480Hz

    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.

    Leave Lag Behind with 0.03ms Response Time

    NVIDIA® G-SYNC® Compatible and AMD FreeSync™ Premium Pro

    Officially validated by NVIDIA® as G-SYNC® Compatible2 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.

    NVIDIA® G-SYNC® Compatible and AMD FreeSync™ Premium Pro

    Bright OLED Gaming

    This UltraGear features Micro Lens Array+ technology. So with a typical brightness of 275 nits and a peak brightness of up to 1300 nits, this monitor is UltraGear's brightest OLED gaming display.

    Bright OLED Gaming

    VESA DisplayHDR™ True Black 400 & 1.5M:1 contrast ratio

    VESA DisplayHDR™ True Black 400 certified 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.

    VESA DisplayHDR™ True Black 400 & 1.5M:1 contrast ratio

    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.

    Designed for the Win

    Anti-Glare / Low Reflection OLED

    Play with less distractions thanks to an anti-glare screen that minimizes light reflections and lets you concentrate on winning.

    Anti-Glare / Low Reflection OLED

    Amp Up Your Game Audio

    Feel the action with deep, bass-driven sound from powerful built-in speakers. Need a more personal setup? Plug into the 4-pole headphone3 jack for immersive 3D audio with DTS Headphone:X—perfect for FPS games where clear, team comms make all the difference.

    Amp Up Your Game Audio

    Customize Your Screen View with the Switch App

    The Switch app transforms your screen into a multitasking hub for work, gaming, and streaming. Effortlessly split the screen into up to 6 sections, customize display layouts, or launch video calls with a single hotkey. Navigate smart features with ease and switch seamlessly between your PC and the built-in webOS streaming platform, all with intuitive shortcuts.4

    Customize Your Screen View with the Switch App

    OLED Protection: 2-Year Limited Warranty & Panel Care Tools

    Rest easy knowing your OLED monitor is built to last. The 2-year limited warranty covers key components, including the OLED panel. And OLED Care tools such as pixel cleaning keep your display sharp, for reliable top-tier performance. Please see Warranty Information on this page for all warranty details.

    OLED Protection: 2-Year Limited Warranty & Panel Care Tools

    DisplayPort 2.1: Serious Connectivity for Serious Gamers

    DisplayPort 2.1 delivers ultra-fast data speeds for flawless high refresh rate gameplay. Enjoy sharper visuals with higher resolution support, virtually zero lag, and instant responsiveness, giving you the edge to dominate.5 The monitor also has two HDMI 2.1 ports and USB Type-C (90W power delivery)

    DisplayPort 2.1: Serious Connectivity for Serious Gamers
    For owners

    Warranty Information

    1Actual refresh rates may vary depending on computer graphics specifications and configurations.

    2NVIDIA® G-SYNC® Compatible supports variable refresh rate on GeForce GTX 10 Series and higher GPUs on Display Port, and GeForce RTX 30 Series and higher GPUs on HDMI 2.1.

    3Headphones sold separately. For DTS patents, see http://patents.dts.com. Manufactured under license from DTS, Inc. or its affiliates. DTS trademarks and logos are registered trademarks or trademarks of DTS, Inc. in the United States and other countries. ALL RIGHTS RESERVED.

    4Software installation required. Visit Support on LG.com to download.

    5PLEASE NOTE: NVIDIA has released the GeForce Hotfix Display Driver 576.26 (April 28, 2025) to resolve screen blackouts when connecting to DisplayPort 2.1 on NVIDIA RTX 50 Series GPUs. NVIDIA GPU users should download and install the latest display driver before connecting a DP2.1 monitor. Graphics card that supports DisplayPort 1.4 or HDMI 2.1 are required to achieve up to 240Hz refresh rate support. Graphics card sold separately.


    Images may be simulated and dramatized for illustrative purposes. Actual features, functionality, and other product specifications may differ and are subject to change without notice. Prices, promotions, and availability may vary by model, store, and online. Prices subject to change without notice. Quantities are limited. Check with your local retailers for their final price and availability.

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