GIVE FEEDBACK

Generating Print Page

LG UltraGear 27GX790A-B 27" QHD 480Hz OLED Gaming Monitor

2560x1440 - 0.03ms - DisplayPort 2.1 - HDMI 2.1 - NVIDIA G-Sync Compatible - HDR400 True Black - DCI-P3 98.5% - Tilt / Height / Pivot Adjustable - 100x100 VESA

PB Tech price
PB Tech price
$ 1,738 .26
 +GST
$ 1,999 .00
 inc GST
$1,738.26  +GST
$1,999.00

LG UltraGear 27GX790A-B 27" QHD 480Hz OLED Gaming Monitor

2560x1440 - 0.03ms - DisplayPort 2.1 - HDMI 2.1 - NVIDIA G-Sync Compatible - HDR400 True Black - DCI-P3 98.5% - Tilt / Height / Pivot Adjustable - 100x100 VESA

OLED, keeping scenes bright while providing vivid colours whatever you play!
  • Brand: LG
  • MPN: 27GX790A-B
  • Part #: MONLGL42797
  • UPC:
PB Tech price
$ 1,738 .26 $ 1,999 .00
 +GST  inc GST


Click & Collect: Available from 16 stores.
Select your store to check availability
Delivery: Order now and it ships tomorrow When will I receive it?
$1,738.26  +GST
$1,999.00

Finance from $18.22 per week*

Get what you want at a price you can afford. Choose a finance term below to see the weekly repayment amount and apply online during checkout or in-store.

Choose a Finance Term

*Weekly payments are indicative only and based on a retail price of over a loan term of months at an interest rate of % p.a. and include a monthly service fee and a establishment fee (excludes optional Payment Protection Insurance).The total amount payable over the term of the loan is . Details of finance (including weekly payments, the total amount repayable over the term of the loan, interest rate and any applicable fees) can be confirmed with a detailed quote. Full disclosure of all of the terms of your finance will also be provided to you in the Finance Now disclosure statement for your consideration prior to confirmation of your purchase. All finance is subject to Finance Now terms and conditions and approval criteria.

Learn more about Finance Now

18 months interest FREE available*

Q Card / Mastercard is your perfect shopping partner, combining the benefits of a credit card with the added ability to access a range of interest-free deals and payment holidays.

Learn more about Q Mastercard, apply online for one now, or email [email protected] to chat with our team.

*12 Months No Payments & No Interest (“Payment Holiday”) is available on Long Term Finance (LTF) for in-store & online purchases. Min Spend $200. Lending criteria, $50 annual Account Fee, fees, Ts&Cs apply. $55 Establishment Fee applies to your first LTF transaction, $35 Advance Fee applies to subsequent LTF transactions. Standard Interest Rate currently 28.95% p.a. applies at the end of LTF Interest Free Period. Rates and fees correct as at date of publication, subject to change. Other interest rates and fees may apply. See qcard.co.nz for full details. Credit provided by Columbus Financial Services Limited. Excludes vouchers, gift cards, software licenses, game activation codes, pre-orders, Customized-to-Order (CTO) Apple Mac, and backorders.

*See here for full T&C

  • Brand: LG
  • MPN: 27GX790A-B
  • Part #: MONLGL42797
  • UPC:

Screen Size

26.5 inches

Screen Resolution

2560x1440

Refresh Rate

N/A

Response Time

0.03 ms

Sync Type

AMD FreeSync

Panel Type

OLED

VESA Size

100 x 100

Video Cable Included

1x HDMI Cable

Features

LG OLED, ongoing evolution
Our brilliant UltraGear™ monitor

with Micro Lens Array+ technology boasts a brighter OLED with a peak brightness of 1300 nits and an astonishing 480Hz refresh rate, the fastest in the world. Even in the darkest gaming scenes, it delivers detailed black depth expression, while its high aspect ratio and wide colour gamut bring vibrant colours to life, offering an unrivaled gaming experience.

Lightning speed

Our UltraGear™ OLED monitor delivers unmatched power with a 480Hz refresh rate, offering ultra-smooth visuals and a 0.03ms (GtG) response time for crisp, ghost-free gameplay that gives you a competitive edge.

DP 2.1, the wait is over

The latest DisplayPort 2.1, sets a new standard for next-generation gaming. It is an advanced interface expected to be introduced with the next generation of GPUs, enabling high-speed gaming at 480Hz in QHD resolution. Additionally, with multi-ports like HDMI 2.1 x2, it seamlessly connects to the latest consoles and PCs.

The brightest OLED

The brilliant LG's WOLED features Micro Lens Array+ (MLA+) technology, enhancing brightness and performance by optimizing light efficiency and minimizing light loss. This results in bright and vibrant images with up to 37.5% higher brightness (SDR) compared to our previous models with MLA.

The explosion of colours

VESA DisplayHDR True Black 400 delivers deep and consistent black levels that remain unchanged across various environments. With a 1.5M contrast ratio, DCI-P3 98.5% (typical) colour gamut, and Delta E ?2 colour accuracy ensures that colours are displayed with realistic detail, just as originally intended.

Excellent visibility even under the light

You no longer need to be in a dimly lit room. Even in bright environments or LED-lit gaming rooms, you can enjoy uninterrupted, crystal-clear visuals with Anti-glare and Low Reflection technology.

Powerful protection from blue light

Experience gaming freely with reduced harmful blue light. LG WOLED utilizes advanced technology that reduces blue light levels while preserving vivid and lifelike colours certified by UL for low blue light platinum, allowing vivid game colours for a more comfortable viewing experience.

Crafted for your taste

Upgrade your gaming and video experience with the quality tailored to your preferences, simply by selecting an image. Intuitively and effortlessly, the system customizes the settings to match your taste, delivering the optimal quality for you.

First-ever OLED monitor to receive VESA ClearMR 21000 certification

The first OLED gaming monitor certified by ClearMR 21000, finally captures even the subtle blurring that occurs around the edges of moving objects, displaying fast-moving action with sharpness and detail. Also, it allows you to take a step closer to victory.

Compact and sleek

Experience our hexagon lighting and a virtually borderless 4-sided clean design featuring a fully adjustable base with swivel, tilt, height, and pivot. A clutter-free L stand and wide-range swivel adjustment are designed to minimize desk space usage and eliminate dead space efficiently.

Award winning gaming GUI

Gamers can use On-Screen Display and LG Switch to easily customize the setting from adjusting basic monitor options to registering 'User Defined Key' that user can set the shortcut.

Compact size, quick movement

Gaming monitor features a 27-inch display while also offering a 24-inch screen size adjustment option for games requiring quick responsiveness. This allows players to adapt to a more compact screen size for a wider view and reduced movements, enabling them to gain a competitive edge.

Accurate colours updated

By utilizing the hardware calibration of LG Calibration Studio, you can experience advanced colour quality with extensive colour spectrum and consistency


PB Tech is an Authorised LG Service Centre

Specifications

DISPLAY

Aspect Ratio

16:9

Brightness (Typ.) [cd/m²]

275cd/m²

Color Gamut (Typ.)

DCI-P3 98.5% (CIE1976)

Contrast Ratio (Typ.)

1500000:1

Panel Type

OLED

Refresh Rate (Max.) [Hz]

480

Resolution

2560 x 1440

Response Time

0.03ms (GTG)

Size [cm]

67.3

Size [Inch]

26.5

Surface Treatment

Anti-Glare, Low-Reflection of the front polarizer

Viewing Angle (CR=10)

178º(R/L), 178º(U/D)

FEATURES

Reader Mode

Yes

AMD FreeSync™

FreeSync Premium Pro

Auto Input Switch

Hexagon Lighting

Black Stabilizer

Yes

Color Calibrated in Factory

Yes

Color Weakness

Yes

Crosshair

Yes

Dynamic Action Sync

Yes

FPS Counter

Yes

HDR 10

Yes

HDR Effect

Yes

HW Calibration

HW Calibration Ready

NVIDIA G-Sync™

G-SYNC Compatible

Smart Energy Saving

Yes

User Defined Key

Yes

VESA DisplayHDR™

DisplayHDR True Black 400

VRR

Yes

SW APPLICATION

Dual Controller

Yes

LG Calibration Studio (True Color Pro)

Yes

CONNECTIVITY

DisplayPort

Yes(1ea)

DP Version

2.1

HDMI

Yes(2ea)

Headphone out

4-pole (Sound+Mic)

USB Downstream Port

Yes(2ea/ver3.0)

USB Upstream Port

Yes(1ea/ver3.0)

POWER

AC Input

100~240V (50/60Hz)

Type

External Power(Adapter)

MECHANICAL

Display Position Adjustments

Tilt/Height/Swivel/Pivot

Borderless Design

4-Side Virtually Borderless Design

OneClick Stand

Yes

Wall Mountable [mm]

100 x 100 mm

DIMENSIONS/WEIGHTS

Dimension in Shiping (W x H x D) [mm]

820x183x532

Dimension without Stand (W x H x D) [mm]

605.2x351.0x45.3

Dimension with Stand (W x H x D) [mm]

605.2x579.3x249.1(up)/605.2x469.3x249.1(Down)

Weight in Shipping [kg]

12.5

Weight without Stand [kg]

5.1

Weight with Stand [kg]

9.3

ACCESSORY

HDMI

Yes (ver 2.1)

Adapter

Yes

Calibration Report (Paper)

Yes

Display Port

Yes (ver 2.1)

HDMI (Color/Length)

Black / 1.8m

Others (Accessory)

Stand body / Stand base

Power Cord

Yes

USB A to B

Yes

Manufacturer Part No:
27GX790A-B
Brand:
LG
Product Type:
OLED Gaming Monitor
UPC
-
Product Family:
UltraGear
Shipping Weight:
12.5 kg
PB Part No:
MONLGL42797
Product Model:
27GX790A-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.

Reviews

There are currently no reviews for this product

Do you own this product?

Write a review and go into the monthly draw Win A $100 PB Tech Gift Card!

Delivery & Pick-up

Potential courier delays: Please note that due to the high volumes currently within the NZ courier network there is potential for some deliveries to be delayed.

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

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 and unopened, with packaging in original condition, accompanied by a valid receipt dated no more than 7 calendar days from when you request an exchange. A 20% restocking fee may be applied where goods are not returned in sealed, original packaging condition.

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. 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 can either contact the manufacturer directly (some manufacturers provide a high level of warranty service - including free pickup or in some cases onsite repair), or return to one of our services centres / stores. Where the product has been directly imported by PB Tech, you need to contact us directly or present the product at any one of our service centres / stores together with your proof of purchase.

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 contact the manufacturer directly to troubleshoot your product or to request a warranty repair, please view the list of manufacturer / brand warranty contacts (for products imported directly by PB Tech please return to us directly by completing our request a return form).

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

Or view our returns policy for more information.

LG UltraGear 27GX790A-B 27" QHD 480Hz OLED Gaming Monitor 2560x1440 - 0.03ms - DisplayPort 2.1 - HDMI 2.1 - NVIDIA G-Sync Compatible - HDR400 True Black - DCI-P3 98.5% - Tilt / Height / Pivot Adjustable - 100x100 VESA

OLED, keeping scenes bright while providing vivid colours whatever you play!
  • Brand: LG
  • MPN: 27GX790A-B
  • Part #: MONLGL42797
PB Tech price $1,738.26 Excluding GST PB Tech price $1,999.00 Including GST

Date Created: 18:30, 15-07-2025
Product URL: https://www.pbtech.co.nz/product/MONLGL42797/LG-UltraGear-27GX790A-B-27-QHD-480Hz-OLED-Gaming-M
Branch New Stock On Display
Albany 2
Glenfield 1
Queen Street 1
Auckland Uni 0
Newmarket 1
Westgate 1
Penrose 3
Henderson (Express) 1
St Lukes 2
Manukau 3
Hamilton 2
Tauranga 2
New Plymouth 0
Palmerston North 1
Petone 2
Wellington 2
Head Office 16
Hornby 2
Christchurch Central 2

Features

LG OLED, ongoing evolution
Our brilliant UltraGear™ monitor

with Micro Lens Array+ technology boasts a brighter OLED with a peak brightness of 1300 nits and an astonishing 480Hz refresh rate, the fastest in the world. Even in the darkest gaming scenes, it delivers detailed black depth expression, while its high aspect ratio and wide colour gamut bring vibrant colours to life, offering an unrivaled gaming experience.

Lightning speed

Our UltraGear™ OLED monitor delivers unmatched power with a 480Hz refresh rate, offering ultra-smooth visuals and a 0.03ms (GtG) response time for crisp, ghost-free gameplay that gives you a competitive edge.

DP 2.1, the wait is over

The latest DisplayPort 2.1, sets a new standard for next-generation gaming. It is an advanced interface expected to be introduced with the next generation of GPUs, enabling high-speed gaming at 480Hz in QHD resolution. Additionally, with multi-ports like HDMI 2.1 x2, it seamlessly connects to the latest consoles and PCs.

The brightest OLED

The brilliant LG's WOLED features Micro Lens Array+ (MLA+) technology, enhancing brightness and performance by optimizing light efficiency and minimizing light loss. This results in bright and vibrant images with up to 37.5% higher brightness (SDR) compared to our previous models with MLA.

The explosion of colours

VESA DisplayHDR True Black 400 delivers deep and consistent black levels that remain unchanged across various environments. With a 1.5M contrast ratio, DCI-P3 98.5% (typical) colour gamut, and Delta E ?2 colour accuracy ensures that colours are displayed with realistic detail, just as originally intended.

Excellent visibility even under the light

You no longer need to be in a dimly lit room. Even in bright environments or LED-lit gaming rooms, you can enjoy uninterrupted, crystal-clear visuals with Anti-glare and Low Reflection technology.

Powerful protection from blue light

Experience gaming freely with reduced harmful blue light. LG WOLED utilizes advanced technology that reduces blue light levels while preserving vivid and lifelike colours certified by UL for low blue light platinum, allowing vivid game colours for a more comfortable viewing experience.

Crafted for your taste

Upgrade your gaming and video experience with the quality tailored to your preferences, simply by selecting an image. Intuitively and effortlessly, the system customizes the settings to match your taste, delivering the optimal quality for you.

First-ever OLED monitor to receive VESA ClearMR 21000 certification

The first OLED gaming monitor certified by ClearMR 21000, finally captures even the subtle blurring that occurs around the edges of moving objects, displaying fast-moving action with sharpness and detail. Also, it allows you to take a step closer to victory.

Compact and sleek

Experience our hexagon lighting and a virtually borderless 4-sided clean design featuring a fully adjustable base with swivel, tilt, height, and pivot. A clutter-free L stand and wide-range swivel adjustment are designed to minimize desk space usage and eliminate dead space efficiently.

Award winning gaming GUI

Gamers can use On-Screen Display and LG Switch to easily customize the setting from adjusting basic monitor options to registering 'User Defined Key' that user can set the shortcut.

Compact size, quick movement

Gaming monitor features a 27-inch display while also offering a 24-inch screen size adjustment option for games requiring quick responsiveness. This allows players to adapt to a more compact screen size for a wider view and reduced movements, enabling them to gain a competitive edge.

Accurate colours updated

By utilizing the hardware calibration of LG Calibration Studio, you can experience advanced colour quality with extensive colour spectrum and consistency


PB Tech is an Authorised LG Service Centre

Specifications

DISPLAY

Aspect Ratio

16:9

Brightness (Typ.) [cd/m²]

275cd/m²

Color Gamut (Typ.)

DCI-P3 98.5% (CIE1976)

Contrast Ratio (Typ.)

1500000:1

Panel Type

OLED

Refresh Rate (Max.) [Hz]

480

Resolution

2560 x 1440

Response Time

0.03ms (GTG)

Size [cm]

67.3

Size [Inch]

26.5

Surface Treatment

Anti-Glare, Low-Reflection of the front polarizer

Viewing Angle (CR=10)

178º(R/L), 178º(U/D)

FEATURES

Reader Mode

Yes

AMD FreeSync™

FreeSync Premium Pro

Auto Input Switch

Hexagon Lighting

Black Stabilizer

Yes

Color Calibrated in Factory

Yes

Color Weakness

Yes

Crosshair

Yes

Dynamic Action Sync

Yes

FPS Counter

Yes

HDR 10

Yes

HDR Effect

Yes

HW Calibration

HW Calibration Ready

NVIDIA G-Sync™

G-SYNC Compatible

Smart Energy Saving

Yes

User Defined Key

Yes

VESA DisplayHDR™

DisplayHDR True Black 400

VRR

Yes

SW APPLICATION

Dual Controller

Yes

LG Calibration Studio (True Color Pro)

Yes

CONNECTIVITY

DisplayPort

Yes(1ea)

DP Version

2.1

HDMI

Yes(2ea)

Headphone out

4-pole (Sound+Mic)

USB Downstream Port

Yes(2ea/ver3.0)

USB Upstream Port

Yes(1ea/ver3.0)

POWER

AC Input

100~240V (50/60Hz)

Type

External Power(Adapter)

MECHANICAL

Display Position Adjustments

Tilt/Height/Swivel/Pivot

Borderless Design

4-Side Virtually Borderless Design

OneClick Stand

Yes

Wall Mountable [mm]

100 x 100 mm

DIMENSIONS/WEIGHTS

Dimension in Shiping (W x H x D) [mm]

820x183x532

Dimension without Stand (W x H x D) [mm]

605.2x351.0x45.3

Dimension with Stand (W x H x D) [mm]

605.2x579.3x249.1(up)/605.2x469.3x249.1(Down)

Weight in Shipping [kg]

12.5

Weight without Stand [kg]

5.1

Weight with Stand [kg]

9.3

ACCESSORY

HDMI

Yes (ver 2.1)

Adapter

Yes

Calibration Report (Paper)

Yes

Display Port

Yes (ver 2.1)

HDMI (Color/Length)

Black / 1.8m

Others (Accessory)

Stand body / Stand base

Power Cord

Yes

USB A to B

Yes

Date Created: 18:30, 15-07-2025
Product URL: https://www.pbtech.co.nz/product/MONLGL42797/LG-UltraGear-27GX790A-B-27-QHD-480Hz-OLED-Gaming-M