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Description

Vivid Visuals at Wide Viewing Angles.Experience exceptional picture quality with the 27" QHD (2560x1440) display, with IPS technology for vivid and vibrant visuals - even at wider viewing angles.100Hz Smoother, Seamless VisualsWith a 100Hz refresh rate and 5ms(GTG) response time, on screen visuals are rendered clearly for ultra-smooth motion and fluidity.Bold Color on a 27" ScreenImmerse yourself in a world of brilliant color from HDR10 that helps enhance picture quality and up to 99% sRGB color gamut expression to make games visually pop.Multiple Devices-One CableSeamlessly connect to external devices or charge your laptop with the convenience of USB Type-C™ with up to 15W power delivery.Easy Viewing, Comfortable ReadingThis monitor comes with Reader Mode which can reduce blue light emission to help provide a reduction in eye fatigue.Action As It HappensGet a pro-level experience with the closest thing to real-time gaming. Dynamic Action Sync elevates your gameplay so you can respond every moment of the action with reduced input tag and unbelievable performanceNever In The DarkLight up your gameplay with enhanced vision. Black Stabilizer brightens dark scenes to give you an advantage over the competition—even when they’re hiding in the shadows.Customize Your Screen View with the Switch AppThe 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.Sleek Stand, Maximum Desktop EfficiencyMaximize your workspace with the ultra-slim stand, designed to minimize desk clutter and optimize space. Enjoy a cleaner, more organized work area while still experiencing a full, immersive display.Virtually Borderless DesignThis LG monitor has a virtually borderless screen on three sides. The narrow-bezel design not only keeps your focused on the screen, but is made to look great on the desktop.

Specifications

Display diagonal	68.6 cm (27")
Display resolution	2560 x 1440 pixels
HD type	Quad HD
Native aspect ratio	16:9
Panel type	IPS
Touchscreen	No
Display brightness (typical)	250 cd/m²
Response time	5 ms
Response time measurement type	GTG (Gray to Gray)
Screen shape	Flat
Contrast ratio (typical)	1000:1
Maximum refresh rate	100 Hz
Viewing angle, horizontal	178°
Viewing angle, vertical	178°
Display number of colours	16.7 million colours
Pixel pitch	0.2331 x 0.2331 mm
Display diagonal (metric)	68 cm
High Dynamic Range (HDR) supported	Yes
High Dynamic Range (HDR) technology	HDR Effect, High Dynamic Range 10 (HDR10)
sRGB coverage (typical)	99%
Flicker-free technology	Yes
Smart modes	Energy saving
Built-in speaker(s)	No
Built-in camera	No
Product colour	Black
Feet colour	Black
Built-in USB hub	Yes
USB upstream port type	USB Type-C
Number of upstream ports	1
USB Power Delivery (USB PD)	Yes
USB Power Delivery up to	15 W
HDMI	Yes
HDMI ports quantity	1
Headphone out	Yes
Headphone outputs	1
VESA mounting	Yes
Panel mounting interface	100 x 100 mm
Wall mountable	Yes
Height adjustment	No
Tilt adjustment	Yes
Tilt angle range	-5 - 20°
Energy efficiency class (SDR)	E
Energy efficiency class (HDR)	G
Energy consumption (SDR) per 1000 hours	20 kWh
Energy consumption (HDR) per 1000 hours	28 kWh
Power consumption (typical)	31 W
Power consumption (standby)	0.5 W
Power consumption (off)	0.3 W
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Power supply type	External
Energy efficiency scale	A to G
Width (with stand)	613.2 mm
Depth (with stand)	215 mm
Height (with stand)	454.8 mm
Weight (with stand)	4.4 kg
Width (without stand)	613.2 mm
Depth (without stand)	43.7 mm
Height (without stand)	362.5 mm
Weight (without stand)	3.8 kg
Package width	690 mm
Package depth	140 mm
Package height	450 mm
Package weight	5.7 kg
Package type	Box
Stand included	Yes
Cables included	HDMI
Country of origin	China
Brand specific technologies	Black Stabilizer

Full specifications

Marque	LG
Référence fabricant	27u631abaekq
EAN	8806096358535

LG 27U631A 27 in Quad HD IPS 100 Hz Monitor in 2026: still the right choice?

With the LG 27U631A 27 in Quad HD IPS 100 Hz Monitor, LG offers a solution suited to everyday needs in 2026. Available from 3 retailers on Compiral, this product benefits from real-time price comparison. Each offer is verified and updated several times a day to ensure you have the freshest information. Our platform calculates the total price including delivery costs, so you can identify the true best offer among all listed retailers.

Buy the LG 27U631A 27 in Quad HD IPS 100 Hz Monitor now or wait?

With the LG 27U631A 27 in Quad HD IPS 100 Hz Monitor, LG delivers a quality level consistent with its market positioning. This product suits both newcomers and regular users of the Informatique category. Its quick setup and reliable performance make it a recommended choice for anyone looking to invest in durable equipment without facing technical complications in the first weeks of use.

Value for money analysed in 2026

At £154.94, the LG 27U631A 27 in Quad HD IPS 100 Hz Monitor offers value for money consistent with its positioning in the Informatique category. LG maintains a consistent quality level across this range, justifying the investment at this price. Compare with other available offers on our comparison tool to ensure you get the best rate at the time of purchase. The LG 27GS60F-B computer monitor 68.6 cm (27") 1920 x 1080 pixels Full HD Black from the same range may also interest you for comparison.

Serious alternatives to consider

If the LG 27U631A 27 in Quad HD IPS 100 Hz Monitor does not exactly match your expectations, the Informatique category offers other options to explore. Our comparison tool lists all available products with their prices in real time. Filter by budget, brand or availability to find the most suitable alternative for your situation. The LG 27U421A-B computer monitor 68.6 cm (27") 1920 x 1080 pixels Full HD LED Black is another reference from the same brand to consider.

Market price ranges in 2026

Range	Indicative price	For whom	What you get
Entry-level	Under 3210 £	Tight budget, occasional use	Essential features, reliable for beginners
Mid-range	3210 £ to 7490 £	Regular daily use	Good value for money, solid performance
High-end	Over 7490 £	Demanding users	The best of the category, all advanced features

The LG 27U631A 27 in Quad HD IPS 100 Hz Monitor is available from several trusted retailers. Always check stock availability and delivery times before finalising your order to avoid any unpleasant surprises. On Compiral, offers showing "In stock" can be delivered quickly, often within 2 to 5 working days depending on the retailer and your delivery address.

Frequently asked questions about LG 27U631A 27 in Quad HD IPS 100 Hz Monitor

Is delivery free for the LG 27U631A 27 in Quad HD IPS 100 Hz Monitor at all retailers?

Free delivery is not guaranteed for the LG 27U631A 27 in Quad HD IPS 100 Hz Monitor at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.

How do I return the LG 27U631A 27 in Quad HD IPS 100 Hz Monitor if I am not satisfied?

You have a 14-day right of withdrawal for any online purchase, applicable to the LG 27U631A 27 in Quad HD IPS 100 Hz Monitor regardless of the retailer. Precise return conditions vary by retailer: check their returns policy before buying. Statutory consumer rights protect you in the event of a defect discovered after delivery.

Is the LG 27U631A 27 in Quad HD IPS 100 Hz Monitor worth its price in 2026?

In 2026, the LG 27U631A 27 in Quad HD IPS 100 Hz Monitor is listed from £154.94 at our partner retailers. This price is consistent with the positioning of LG in the Informatique category. To judge whether this price is currently attractive, check the price history on our product page. Also compare the total price including delivery to avoid any surprises at checkout.

What warranty does the LG 27U631A 27 in Quad HD IPS 100 Hz Monitor come with?

The LG 27U631A 27 in Quad HD IPS 100 Hz Monitor generally comes with a manufacturer warranty of 1 to 2 years depending on the retailer. In addition to the commercial warranty from LG, statutory consumer rights apply to all purchases. Check the warranty conditions directly on the retailer's page before finalising your order.

Is the LG 27U631A 27 in Quad HD IPS 100 Hz Monitor in stock?

Stock availability for the LG 27U631A 27 in Quad HD IPS 100 Hz Monitor is updated in real time on Compiral. Retailers showing "In stock" can usually deliver quickly, often within 2 to 5 working days. If the product is temporarily out of stock at one retailer, check the other offers in our table. Check back regularly as stock levels change frequently in the Informatique category.