LG · Monitor

LG 27GX790A-B computer monitor price in United Kingdom

Model 27GX790A-BMPN 27GX790A-B.AEUMPN 27GX790A-B.AEKMPN 27GX790A-BEAN 195174108277EAN 8806096357484

Display68.6 cm (27")
Resolution2560 x 1440 pixels
Energy classF
ColourBlack

Lowest price incl. delivery

£526.36

at PCHUB.UKFree deliveryIn stock

3 stores
Range £526.36 – £956.99
Save up to £430.63 vs. the dearest store
3 in stock
2 with free delivery
Checked 6 Oct 2026, 05:40 UTC

Go to PCHUB.UK See all 3 offers

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Full specifications and side-by-side comparison

Prices in United Kingdom

3 stores · prices in GBP · updated 6 Oct 2026, 05:40 UTC

Lowest price£526.36at PCHUB.UK · free shippingGo to PCHUB.UK

Price range across 3 offers

Save up to £430.63 (45%) by choosing the cheapest store

3 of 3 stores in stock
2 with free shipping
Checked 6 Oct 2026, 05:40 UTC

PCHUB.UKLowest priceLG 27" UltraGear™ OLED 480Hz QHD Gaming Monitor In stockFree shipping
£526.36incl. free shipping
Go to store : PCHUB.UK (opens in a new tab)
Back to the OfficeLG 27" UltraGear™ OLED 480Hz QHD Gaming Monitor In stockFree shipping
£956.99incl. free shipping+£430.63 (82%) vs lowest
Go to store : Back to the Office (opens in a new tab)
PcNova.co.ukLG 27" UltraGear™ OLED 480Hz QHD Gaming Monitor In stockShipping not stated
£526.36item price, shipping extra
Go to store : PcNova.co.uk (opens in a new tab)

Ad: we may earn a commission when you buy through these links; it never changes the order, which is by total price only. Prices and stock are shown as each store states them, as of 6 Oct 2026, 05:40 UTC, and can change at any time. Taxes are included only where the store includes them.

Price history in United Kingdom

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Best price · PCHUB.UK£526.36

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Product details

Identification

Brand: LG
Product: 27GX790A-B computer monitor
Full name: LG 27GX790A-B computer monitor 68.6 cm (27") 2560 x 1440 pixels 2K OLED Black
Manufacturer part number: 27GX790A-B.AEU, 27GX790A-B.AEK, 27GX790A-B
EAN / UPC: 195174108277, 8806096357484, 8806096360224
Category: Monitor

108 specifications from the manufacturer's data sheet

Display

Display diagonal	68.6 cm (27")
Display resolution	2560 x 1440 pixels
Native aspect ratio	16:9
Display technology	OLED
Touchscreen	No
HD type	2K
Panel type	WOLED
Display brightness (typical)	275 cd/m²
Response time	0.03 ms
Response time measurement type	GTG (Gray to Gray)
Display surface	Gloss
Anti-glare screen	Yes
Screen shape	Flat
Maximum refresh rate	480 Hz
Viewing angle, horizontal	178°
Viewing angle, vertical	178°
Pixel density	111 ppi

Performance

NVIDIA G-SYNC	Yes
AMD FreeSync	Yes
NVIDIA G-SYNC type	G-SYNC Compatible
AMD FreeSync type	FreeSync Premium Pro
VESA Adaptive Sync support	Yes
Flicker-free technology	Yes
Low Blue Light technology	Yes
Game mode	Yes

Multimedia

Built-in speaker(s)	No
Built-in camera	No
Built-in microphone	No

Design

Market positioning	Gaming
Product colour	Black
Refurbished	No
Frameless design	Yes
Front bezel colour	Black
Detachable stand	Yes
Feet colour	Black

Ports & interfaces

Built-in USB hub	Yes
USB hub version	2.0 / 3.2 Gen 1 (3.1 Gen 1)
USB upstream port type	USB Type-B
Number of upstream ports	1
Number of USB Type-B upstream ports quantity	1
USB Type-C DisplayPort Alternate Mode	No
USB Power Delivery (USB PD)	No
USB Touch port	No
DVI port	No
HDMI	Yes
HDMI ports quantity	2
HDMI version	2.1a
DisplayPorts quantity	1
DisplayPort out quantity	1
DisplayPort version	2.1
Audio input	No
Audio output	No
Headphone out	Yes
Headphone outputs	1
Headphone connectivity	3.5 mm
Microphone in	No
PC Audio in	No
Built-in KVM switch	No

Network

Wi-Fi	No
Wi-Fi Direct	No
Bluetooth	No
Ethernet LAN	No

Ergonomics

VESA mounting	Yes
Panel mounting interface	100 x 100 mm
Wall mountable	Yes
Cable management	Yes
Cable lock slot	Yes
Cable lock slot type	Kensington
Height adjustment	Yes
Adjustable height (max)	11 cm
Pivot	Yes
Swivelling	Yes
Swivel angle range	-30 - 30°
Tilt adjustment	Yes
Tilt angle range	-5 - 15°
Picture-in-Picture	Yes
On Screen Display (OSD)	Yes
Plug and Play	Yes

Power

Energy efficiency class (SDR)	F
Energy efficiency class (HDR)	G
Energy consumption (SDR) per 1000 hours	25 kWh
Energy consumption (HDR) per 1000 hours	30 kWh
Energy efficiency scale	A to G

Packaging content

Stand included	Yes
Swivel arm	Yes
Power adapter included	Yes
Remote control included	No
Pogo gender adapter included	No
Stylus included	No
Sun hood included	No
Screws included	Yes
Quick start guide	Yes
Manual	Yes
Installation CD	No
Number of screws	4
Audio cable length	1.8 m
DisplayPort cable length	1.8 m
HDMI cable length	1.8 m
Power cable length	1.8 m
Remote control batteries included	No