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
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:
Select your store to check availability
Elite OLED display for serious gaming setups
"This gaming monitor is built for serious enthusiasts, offering cutting-edge performance, ultra-high refresh rates, and stunning visuals for the ultimate competitive edge."
Michael L - Monitor & TV Expert
Read bio- Brand: LG
- MPN: 32GX870A-B
- Part #: MONLGL43288
- UPC:
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.
PB Tech is an Authorised LG Service Centre
Specifications
Reviews
Delivery & Pick-up
Delivery Estimates
The estimated time to ship for each product we sell is detailed on the individual product page just underneath the price. From when your items ship, products typically arrive within 1-2 working days for North Island deliveries and 2-3 working days for South Island deliveries. Rural deliveries may take an extra working day. Bulk & hazard deliveries may take an extra 2-4 working days.
Next Day Delivery
Need your order in a hurry? PB Tech offers next day delivery for local Auckland addresses. Simple place your order before 4pm (provided your items are in stock) and select our next day delivery option in the checkout. T&C's apply. Learn more about Next Day Delivery.
Same Day Delivery
Need your order in a hurry? PB Tech offers same day delivery for Auckland, Hamilton, Wellington and Christchurch. Simple place your order before 1pm (provided your items are in stock) and select one of our same day delivery options 'Evening Delivery' or 'Urgent 3-hour Delivery' in the checkout. T&C's apply. Learn more about Same Day Delivery.
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.
1 Hour Store Pick-up / Click & Collect
You can pick-up your online order from any of our stores nationwide. You can select which store you want to pick up from at the checkout. Provided the store you select has stock and there's no hold-ups with payment we will have your order ready within 1 hour (during normal trading hours for that store) otherwise it may take up to 5 working days to transfer the stock to the store so your order can be fulfilled. Learn more about our Click & Collect process.
Overseas Shipments
PB Tech regularly ships overseas to Australia and beyond. If you are located in Australia, you can order directly from our Australian site www.pbtech.com/au. If you are from another country you can order from www.pbtech.com
Returns & Warranty
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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
Product URL: https://www.pbtech.co.nz/product/MONLGL43288/LG-UltraGear-32GX870A-B-32-4K-UHD-240Hz-OLED-Gamin?srsltid=AfmBOoq4qthjSFHoE_4oo2FqGwIv3muBPofHs1X81qvCD8FMIXgczCRd
| Branch | New Stock | On Display |
|---|---|---|
| Auckland - Albany | 2 |
 |
| Auckland - Glenfield | 1 |
|
| Auckland - Queen Street | 2 | |
| Auckland - Auckland Uni | 0 | |
| Auckland - Newmarket | 0 | |
| Auckland - Westgate | 3 |
|
| Auckland - Penrose | 3 | |
| Auckland - Henderson (Express) | 1 | |
| Auckland - St Lukes | 3 | |
| Auckland - Manukau | 4 |
|
| Hamilton | 5 | |
| Tauranga | 2 | |
| New Plymouth | 0 | |
| Palmerston North | 2 | |
| Petone | 4 | |
| Wellington | 1 | |
| Auckland - Head Office | 4 | |
| Auckland - East Tamaki Warehouse | 0 | |
| Christchurch - Hornby | 5 | |
| Christchurch - Christchurch Central | 3 | |
| Dunedin | 0 |
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.
PB Tech is an Authorised LG Service Centre
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
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
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
