LG UltraGear 27GX790A-B

Name: LG UltraGear 27GX790A-B
Brand: LG
SKU: 961681
Price: 983 EUR
Availability: InStock
Rating: 9.1 (39 reviews)

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27 inches - Quad HD - 480Hz - OLED

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Specifications

Product information

Key specs

Quad HD (1440p)

Standard (16:9)

480 Hz

0,03 ms

OLED

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Pros and cons

According to our monitor expert

Enjoy sharp images thanks to the Quad HD resolution.
With a 480Hz refresh rate, you can play fast-paced games smoothly, which makes the monitor suitable for professional gaming.
Enjoy lifelike colors on the OLED display.
To get the maximum refresh rate of 480 hertz, you can connect the monitor with DisplayPort.
Without a curved screen, the gameplay feels less immersive.

Description

See every detail of your game world with the LG UltraGear 27GX790A-B. This monitor displays images in Quad HD resolution, so you can see almost twice as many details as with Full HD. The combination of a 480Hz refresh rate and an ultra-fast response time gives you smooth images without stuttering. Thanks to the OLED panel, the color contrast in your games is extra vibrant.

Tips for using this product

Included by default

Manual(2.93 MB)
Power cord
HDMI cable
DisplayPort 2.1 cable
USB-A to B cable

Reviews

Rating

5 stars

4 stars

3 stars

2 stars

1 star

Rating per section

Installation ease

Review is 5,0 out of 10.

Image quality

Review is 6,0 out of 10.

Price-quality ratio

Review is 5,0 out of 10.

Design

Review is 5,0 out of 10.

Most helpful reviews

Review is 9,6 out of 10.

Solid and super sharp image

Solid
Super fast image
Very sharp colours
Heavy

Immediately upon unpacking this monitor it was noticeable how heavy the monitor is, the image quality is super sharp, super fast and very clear. While playing all the games I have it was a pleasure to use. I will definitely recommend this monitor to people who play games and who are really looking for a very fast refresh rate. The mocriterium of this monitor is child's play and is immediately where stock. Beautiful design is on a keeper

Review by:
Joost van schaik
Date:
11 April 2025
Translation:
Automatically translated from Dutch

Review is 8,0 out of 10.

Good Monitor

price
monitor interface
beautiful picture
software annoyances

For the price a very good monitor. IPS and no Oled no problem. There are some problems with the HDR and windows. LG should solve this with an update. In terms of pixel lottery I was able to exchange my first one at coolblue without any problems. I had 1 white pixel. Second monitor was perfect. Hence pixel lottery. All monitors of all brands suffer from it. just a very good monitor. the operation on the LG monitor can not compete with any other brand.

Review by:
Paul
Date:
12 April 2025
Translation:
Automatically translated from Dutch

Review is 9,6 out of 10.

This screen is highly recommended! The design is good. Everything you play is very sharp and games play quickly. If you often play games, this screen is really great. The refresh rate is very fast, which makes everything run very smoothly. I often had this problem with my old screens. The resolution also leaves nothing to be desired. Everything is crystal clear. In addition, the screen was set up within 5 minutes. So no time is lost! I can therefore recommend this screen to every gamer, or anyone who just wants a good screen! It takes your gaming experience to the next level.

Review by:
Koen123
Date:
22 April 2025
Translation:
Automatically translated from Dutch

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Refresh rate
- 480 Hz
- 240 Hz
- 144 Hz
- 240 Hz
- 240 Hz
Sharpness
- Quad HD (1440p)
- Quad HD (1440p)
- Quad HD (1440p)
- WQXGA
- WQXGA
Panel type
- OLED
- QD-OLED
- OLED
- OLED
- WOLED
Recommended display resolution
- 2560x1440
- 5120x1440
- 5120x1440
- 3440x1440
- 3440x1440

Show full comparison

Insure your monitor

Coolblue takes care of everything, from taking out an insurance to repairs
For almost all accidents
More coverage in case of damage than your standard warranty
No deductible

How do I insure my monitor?

First, add your monitor to your shopping cart. On the next page, choose the Protection Plan below. You always have a 30-day return window and pay no deductible in case of damage.

3-year Protection Plan
141,-
one-time
5-year Protection Plan
252,-
one-time

Specifications

Product

Product
	Product number	961681
	Manufacturer code	27GX790A-B.AEU
	Brand	LG
	Processing of your defect	Via Coolblue
	Old product returned for free

Screen

Screen
	Recommended display resolution	2560x1440
	Sharpness	Quad HD (1440p)
	Aspect ratio	Standard (16:9)
	Refresh rate	480 Hz
	Response time	0,03 ms
	Panel type	OLED
	Brightness	275 cd/m2
	Local dimming
	HDR support
	Contrast ratio	1500000
	Touchscreen
	Type of HDR	DisplayHDR 400 True Black, HDR10
	Screen reflection	Anti-glare
	Blue light filter
	Flicker-free technology
	Color space	DCI-P3
	Color depth	1 billion colors (10-bit)
	Adaptive Sync
	Type of adaptive sync	Freesync Premium Pro, G-Sync Compatible
	Resolution width	2560 pixels
	Resolution height	1440 pixels
	Anti-reflection type	Anti glare
	Horizontal viewing angle	178 °

Physical properties

Physical properties
	Height	57,93 cm
	Width	60,52 cm
	Depth	24,91 cm
	Weight	9,3 kg
	Color	Black
	Including stand
	Material	Plastic
	Cable management
	Appearance	Gaming
	Curved

Connectors and connections

Connectors and connections
	Number of HDMI connectors	2
	Number of Female HDMI type A 2.1 ports	2
	Number of headphone jacks	1
	Type of headphone connection	3.5mm (TRS)
	Number of female standard USB-A ports	1
	Female standard USB-A port version	3.0
	Number of female 3.5mm TRS Audio Jack ports	1
	Number of female standard USB-B (3.0 form) ports	2
	Type of USB port	Standard USB-A, Standard USB-B (3.0 form)
	Number of USB ports	3
	Suitable for daisy chaining
	Type of USB cable included	USB-A to USB-B
	USB-C dock

Included

Included
	Included by default	DisplayPort cable, HDMI cable, USB cable
	Not included by default	USB-C cable

Adjustability

Adjustability
	Adjustable in height
	Tiltable
	Pivotable stand
	Pivot function
	VESA mount option
	VESA mount	100x100mm

Energy consumption

Energy consumption
	Energy label	F
	Energy consumption standby	0,5 W
	Energy consumption active	48,22 W
	Energy consumption per 1000h	25 kWh
	Annual energy consumption	36,5 kWh
	Annual energy costs	14,6 euros

Other properties

Other properties
	Built-in speakers
	Webcam
	Split screen
	Kensington lock

Quality properties

Quality properties
	Recommended for use	Gaming, Image editing and graphic design, Internet, email, and text processing, Photo editing, Video editing, Watching movies in Full HD

This is the one

LG UltraGear 27GX790A-B

Review is 9,1 out of 10, based on 39 reviews.

anything for a smile

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LG UltraGear 27GX790A-B