LG UltraFine 27US550 27 IPS 4K UHD Monitor

LG 27US550-W computer monitor 68.6 cm (27") 3840 x 2160 pixels 4K Ultra HD LCD White

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LG UltraFine 27US550 27 IPS 4K UHD Monitor

Overall Rating: 4.4 / 5 (average from multiple review sources, as of 27 Dec 2025)
Based on a total of 138,561 customer reviews from independent review platforms.

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LG UltraFine Monitor 27US550 - 4K UHD IPS 27 inch, 60Hz, 5ms, DCI-P3 90%, 10bit, HDR10, Flicker safe & Reader Mode, Smart Energy Saving, Height-Tilt-Pivot-Swivel Adjustment, DP1.4, HDMI, White

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£199.97
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LG UltraFine Monitor 27US550 - 4K UHD IPS 27 inch, 60Hz, 5ms, DCI-P3 90%, 10bit, HDR10, Flicker safe & Reader Mode, Smart Energy Saving, Height-Tilt-Pivot-Swivel Adjustment, DP1.4, HDMI, White

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£199.97
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LG UltraFine Monitor 27US550 - 4K UHD IPS 27 inch, 60Hz, 5ms, DCI-P3 90%, 10bit, HDR10, Flicker safe & Reader Mode, Smart Energy Saving, Height-Tilt-Pivot-Swivel Adjustment, DP1.4, HDMI, White

Overall Rating: 2.4 / 5 (average from multiple review sources, as of 25 Dec 2025)
Based on a total of 45,785 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
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In stock. Express Delivery available with Amazon Prime.
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£199.97
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LG UltraFine Monitor 27US550 - 4K UHD IPS 27 inch, 60Hz, 5ms, DCI-P3 90%, 10bit, HDR10, Flicker safe & Reader Mode, Smart Energy Saving, Height-Tilt-Pivot-Swivel Adjustment, DP1.4, HDMI, White

Cheapest Total Price
In stock
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£199.97
Free Delivery

LG UltraFine Monitor 27US550 - 4K UHD IPS 27 inch, 60Hz, 5ms, DCI-P3 90%, 10bit, HDR10, Flicker safe & Reader Mode, Smart Energy Saving, Height-Tilt-Pivot-Swivel Adjustment, DP1.4, HDMI, White

Cheapest Total Price
In stock
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£199.97
Free Delivery

LG UltraFine Monitor 27US550 - 4K UHD IPS 27 inch, 60Hz, 5ms, DCI-P3 90%, 10bit, HDR10, Flicker safe & Reader Mode, Smart Energy Saving, Height-Tilt-Pivot-Swivel Adjustment, DP1.4, HDMI, White

Cheapest Total Price
In stock
Direct debit Direct debit Visa Visa Mastercard Mastercard
£199.97
Free Delivery

LG UltraFine Monitor 27US550 - 4K UHD IPS 27 inch, 60Hz, 5ms, DCI-P3 90%, 10bit, HDR10, Flicker safe & Reader Mode, Smart Energy Saving, Height-Tilt-Pivot-Swivel Adjustment, DP1.4, HDMI, White

Cheapest Total Price
In stock
Direct debit Direct debit Visa Visa Mastercard Mastercard
£199.97
Free Delivery

LG UltraFine Monitor 27US550 - 4K UHD IPS 27 inch, 60Hz, 5ms, DCI-P3 90%, 10bit, HDR10, Flicker safe & Reader Mode, Smart Energy Saving, Height-Tilt-Pivot-Swivel Adjustment, DP1.4, HDMI, White

Cheapest Total Price
In stock
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£199.97
Free Delivery
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Product Information

Other features

Video colour modes DCI-P3

Packaging content

Cables included AC, HDMI
Stand included Yes

Packaging data

Package weight 6.8 kg
Package height 447 mm
Package depth 167 mm
Package width 690 mm

Weight & dimensions

Weight (without stand) 7.3 kg
Height (without stand) 363.5 mm
Depth (without stand) 45.4 mm
Width (without stand) 613.5 mm
Weight (with stand) 4.2 kg
Height (with stand) 539.2 mm
Depth (with stand) 253.2 mm
Width (with stand) 613.5 mm

Power

Energy efficiency scale A to G
AC adapter output voltage 19 V
AC input voltage 240 V
Power consumption (off) 0.3 W
Power consumption (max) 33.6 W
Power consumption (standby) 0.5 W
Power consumption (typical) 25.9 W
Energy consumption (HDR) per 1000 hours 34 kWh
Energy consumption (SDR) per 1000 hours 26 kWh
Energy efficiency class (HDR) G
Energy efficiency class (SDR) F

Ergonomics

Tilt adjustment Yes
Swivelling Yes
Pivot Yes
Height adjustment Yes
Panel mounting interface 100 x 100 mm
VESA mounting Yes

Ports & interfaces

Headphone outputs 1
Headphone out Yes
DisplayPort out version 1.4
DisplayPorts quantity 1
HDMI version 2.0
HDMI ports quantity 2
HDMI Yes
Built-in USB hub No

Design

Product colour White
Market positioning Home

Multimedia

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

Performance

NVIDIA G-SYNC No
Smart modes Energy saving
Flicker-free technology Yes
AMD FreeSync No

Sustainability

Doesn't contain Mercury

Display

Display diagonal 68.6 cm (27")
DCI-P3 coverage 90%
High Dynamic Range (HDR) technology High Dynamic Range 10 (HDR10)
High Dynamic Range (HDR) supported Yes
Display diagonal (metric) 68.4 cm
Pixel pitch 0.1554 x 0.1554 mm
Viewing angle, vertical 178°
Viewing angle, horizontal 178°
Maximum refresh rate 60 Hz
Contrast ratio (typical) 1000:1
Screen shape Flat
Response time 5 ms
Display brightness (typical) 300 cd/m²
Touchscreen No
Panel type IPS
Display technology LCD
Native aspect ratio 16:9
HD type 4K Ultra HD
Display resolution 3840 x 2160 pixels

Product information

At a glance

  • Stunning QHD resolution for vivid visuals
  • Sleek design with adjustable viewing angles
  • Multiple connectivity options for convenience

Note: This text was created with the help of AI.

Designed for Creators and Everyday Users Alike

The **LG Electronics UltraFine 27US550-W** monitor is an excellent choice for anyone looking to enhance their workspace or gaming setup. Perfect for graphic designers, video editors, and casual users alike, this monitor boasts a brilliant 27-inch screen that delivers stunning visuals and exceptional clarity. Whether you’re working on intricate design projects or simply binge-watching your favourite shows, this monitor provides an immersive experience that keeps you engaged. Additionally, if you're searching for other great monitors to complement your setup, you’ll find a range of options that fit your needs.

Outstanding Visual Performance

One of the standout features of the LG UltraFine 27US550-W is its **QHD (2560 x 1440) resolution**, which ensures that images are sharp and vibrant. The IPS technology provides wider viewing angles and more accurate colours, making it perfect for photographers and videographers who need to work with true-to-life colours. Furthermore, with **99% sRGB coverage**, you can trust that what you see on the screen is what you’ll get in print. The monitor also includes HDR10 support, enhancing your viewing experience by delivering deeper blacks and brighter highlights, making every detail pop in movies and games.

Ergonomic and Stylish Design

When it comes to aesthetics, the LG UltraFine 27US550-W shines brightly. Its sleek and modern design is not only pleasing to the eye but also practical. The slim bezel maximizes your screen real estate, giving you more space to work or enjoy your favourite content. You can easily adjust the height, tilt, and pivot to find the most comfortable viewing angle, which is great for long hours of use. Additionally, the monitor comes with built-in **VESA compatibility**, making it simple to mount it on your wall or on an adjustable arm for a more streamlined workspace.

Connectivity and Convenience

This monitor offers versatile connectivity options that make it easy to connect with a variety of devices. Equipped with **HDMI, DisplayPort, and USB-C ports**, the LG UltraFine 27US550-W allows you to connect your laptop, gaming console, or any other compatible device effortlessly. The USB-C port is particularly handy as it provides power delivery, meaning you can charge your laptop while using the monitor. Plus, the monitor features built-in **dual 5W speakers** for a complete multimedia experience without needing extra peripherals. With all these features, the LG UltraFine 27US550-W is truly a powerhouse that supports both work and play seamlessly.

Note: This text was created with the help of AI.

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LG UltraFine 27US550 27 IPS 4K UHD Monitor

Cheapest offer

. Stunning 4K UHD Resolution for Superior ClarityThe LG 27US550 UltraFine Monitor features a 27-inch IPS display with breathtaking 4K UHD resolution (3840x2160) delivering crisp and vibrant visuals with exceptional detail. Whether you're working on creative projects editing videos or simply streaming your favorite content the high pixel density ensures sharp images and true-to-life color reproduction enhancing your viewing experience. IPS Technology for Wide Viewing AnglesEquipped with IPS technology this monitor provides consistent color and image quality across wide viewing angles. Whether you're sitting directly in front of the screen or viewing it from the side youll enjoy accurate and vibrant colors without any distortion. This makes it ideal for collaborative work environments or sharing content with others. Advanced HDR Support for Enhanced ContrastThe LG 27US550 supports HDR (High Dynamic Range) ensuring deeper blacks brighter whites and a wider color range. This feature enhanc
£199.97
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