LG UltraGear 32GX870A-B 32" 4K UHD 240Hz OLED Gaming Monitor

3840x2160 - 0.03ms - HDR400 True Black - NVIDIA G-Sync Compatible - HDMI 2.1 + DP 2.1- Height Adjustable - 100x00 VESA - ExpertPick

PB Tech price

NZD $ 2,173 .04

$ 2,173 .04

LG UltraGear 32GX870A-B 32" 4K UHD 240Hz OLED Gaming Monitor

3840x2160 - 0.03ms - HDR400 True Black - NVIDIA G-Sync Compatible - HDMI 2.1 + DP 2.1- Height Adjustable - 100x00 VESA - ExpertPick

Brand: LG
MPN: 32GX870A-B
Part #: MONLGL43288
UPC:

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PB Tech price

NZD $ 2,173 .04

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Estimated Delivery Times

7 - 10 working days for international destinations

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expert pick

Elite OLED display for serious gaming setups

Elite performance Visual perfection

"This gaming monitor is built for serious enthusiasts, offering cutting-edge performance, ultra-high refresh rates, and stunning visuals for the ultimate competitive edge."

expert pick

Michael L - Monitor & TV Expert

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Brand: LG
MPN: 32GX870A-B
Part #: MONLGL43288
UPC:

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Screen Size

31.5 inches

Screen Resolution

3840x2160

Refresh Rate

240Hz

Response Time

0.03 ms

Sync Type

AMD FreeSync + Nvidia G-Sync

Panel Type

OLED

VESA Size

100 x 100

Video Cable Included

Not Specified

View full specs

Returns & Warranty Bulk Quote Print Page

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.

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

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.

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.

*NVIDIA® 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.

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.

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.

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.

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.

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 headphone jack for immersive 3D audio with DTS Headphone:X-perfect for FPS games where clear, team comms make all the difference.

*Headphones sold separately.

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.

*Software installation required.

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. The monitor also has two HDMI 2.1 ports and USB Type-C (90W power delivery)

*PLEASE 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.

Specifications

Picture Quality

Screen Size

31.5"

Peak Brightness(Typ.)

1300cd/m² (@hdr 1.5% APL)

PPI

140

Color Depth (Number of Colors)

1.07B

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)

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

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

USB Type-C

HDMI

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

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

Manufacturer Part No:

32GX870A-B

Brand:

Product Type:

OLED Gaming Monitor

UPC

Product Family:

UltraGear

Shipping Weight:

12.8 kg

PB Part No:

MONLGL43288

Product Model:

32GX870A-B

Warranty: 24 months *
* Warranty period is as stated above unless the manufacturer has chosen to specify a longer period.
All warranties are return to base unless otherwise specified.

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Delivery & Pick-up

Shipping Costs

Shipping costs vary based on your location and the items being shipped and in some cases shipping may even be FREE.

To calculate what the shipping costs will be for your order, add the items you are interested in to your cart, view the Shopping Cart page, and select your 'Delivery Area' to calculate the shipping cost.

Shipping Security & Insurance

All orders shipped by PB Tech are sent via a courier with a signature required for each delivery. In some cases, and only where you have given the courier company permission to leave orders at a designated location, your order may be delivered without requiring a signature. All orders sent by PB Tech are fully insured in the unlikely event that your item(s) are damaged or go missing in transit.

Delivery Estimates

The delivery time-frame (in days) for each product we sell is detailed on the individual product page just to the right of the main product image. From when you place your order, in-stock products typically arrive within 7-10 working days for all countries that we ship to.

Overseas Shipments

If you are located in New Zealand, you can order directly from our New Zealand site www.pbtech.co.nz. If you are located in Australia you can order directly from our Australian website www.pbtech.com/au

Returns & Warranty

7 day right of exchange

If you change your mind after making a purchase, or realise you have ordered the incorrect item, you can enjoy the peace of mind that we offer a 7 day exchange policy.

To exchange a product, goods must be sealed / unopened, with packaging in original condition, and accompanied by a valid receipt dated no more than 7 calendar days from when you request an exchange.

If there is not a suitable product that can be exchanged for your returned item you will be offered a credit on your account or gift card based on the value paid at the time of purchase.

Please note, items purchased on finance cannot be exchanged for a gift card.

Hassle free warranty service

If your product develops a fault within the manufacturer warranty period, you need to fill out our request a return form.

If your product develops a fault outside of the manufacturer warranty or PB Tech warranty period, we offer a full repair service and are an authorised repair agent for leading brands such as Samsung, HP, Toshiba, Lenovo and more.

Returning a product / making a warranty claim

To return a product to PB Tech, please complete our request a return form.

Or view our returns policy for more information.

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