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LG 27" 4K 3840x2160 UHD UltraFine HDR10, IPS, Borderless Design, PC Monitor 27US550
$249.99 reg $349.99
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save $100.00 (29% off)In Stock
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About this item
Description
Elevate your workspace with the LG UltraFine 27US550-W, a 27″ 4K UHD IPS monitor that brings precision, color fidelity, and clarity to every pixel. Its UltraClear 3840 × 2160 resolution delivers pin-sharp visuals—perfect for creative professionals, content creators, and anyone craving a vivid display of detail. Featuring HDR10 and 90% DCI-P3 color coverage, the screen renders a vibrant and accurate picture, whether you're editing photos or streaming shows.
With a slim 3-side virtually borderless design, this monitor not only looks sleek but also plays well in multi-monitor setups. Its fully adjustable ergonomic stand offers tilt, height, swivel, and pivot flexibility to ensure comfortable viewing. Robust connectivity includes 2× HDMI 2.0, 1 × DisplayPort 1.4, and a USB-C port with power delivery, making it the hub of your desktop. Eye care features like Flicker Safe and Reader Mode round out its thoughtful design.
Highlights
27″ 4K UHD (3840 × 2160) IPS Display – crystal-clear visuals with wide viewing angles
HDR10 + 90% DCI-P3 – rich, accurate color for creative and media applications
Slim 3-Side Borderless Design – stylish and ideal for multi-monitor setups
Height-Adjustable, Tilt/Swivel/Pivot Stand – ergonomic comfort for any workspace
Connectivity: HDMI 2.0 ×2, DisplayPort 1.4, USB-C with power delivery
Dimensions (Overall): 14.31 inches (H) x 24.15 inches (W) x 1.79 inches (D)
Weight: 9.26 pounds
Number of USB ports: 0
Response Time: 5ms Response Time
Contrast Ratio: 100000000:1 Dynamic Contrast Ratio
Screen Resolution: 3840 x 2160
Native screen refresh rate: 60 Hz
Industry or Government Certifications: Not Listed or Certified
Display Type: IPS Panel
VESA Mounting Standard: 100x100
Aspect Ratio: 16:9 Aspect Ratio
Screen Brightness (cd/m2): 300
Screen Size: 27 inches
Number of DVI ports: 0
Number of VGA Ports: 0
Number of display ports: 1
Number of HDMI ports: 2
Warranty: 1 Year Limited Warranty. To obtain a copy of the manufacturer's or supplier's warranty for this item prior to purchasing the item, please call Target Guest Services at 1-800-591-3869
TCIN: 1005911839
UPC: 8806096253700
Origin: imported
The above item details were provided by the Target Plus™ Partner. Target does not represent or warrant that this information is accurate or complete. On occasion, manufacturers may modify their items and update their labels.
We recommend that you do not rely solely on the information presented. If you have a specific question about this item, you may consult the item's label, contact the manufacturer directly or call Target Guest Services at 1-800-591-3869.
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Shipping details
Estimated ship dimensions: 8.46 inches length x 24.15 inches width x 17.9 inches height
Estimated ship weight: 12.1 pounds
item ships from third party seller: Beach Camera
Return details
This item can be returned to any Target store or Target.com.
This item must be returned within 30 days of the date it was purchased in store, shipped, delivered by a Shipt shopper, or made ready for pickup.
See the return policy for complete information.
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4.5 out of 5 stars with 15 reviews
3 out of 5 stars
8 October, 2025
originally posted on influenster.com

4 k
(This review was collected as part of a promotion.) I’m really impressed with this LG UltraFine 27” 4K monitor! The picture quality is outstanding — crisp, clear, and vibrant with HDR10 support. It’s perfect for both work and streaming. The colors look true to life thanks to the IPS panel and DCI-P3 90% coverage. I also love the sleek design and sturdy stand that adjusts easily for comfort. Connectivity is simple, and setup was quick. Great option for anyone looking for a reliable and high-quality 4K display.
1 reply from LG CareQ team - 13 days ago
Hi there! Thank you so much for your fantastic review of the LG UltraFine 27” 4K Monitor (27US550-W)! We're thrilled to hear that you're enjoying the crisp picture quality, vibrant color accuracy, and sleek, ergonomic design. It’s great to know that the HDR10 support and DCI-P3 90% color coverage are enhancing both your work and streaming experiences. We strive to create products that deliver both performance and reliability, and your feedback truly means a lot to us. Should you ever have questions or need assistance, please don’t hesitate to reach out. You can reach us at 1-888-542-2623, Monday–Sunday, 8:00 a.m. to 9:00 p.m. Eastern Time. Thanks again for choosing LG. We appreciate your support!
5 out of 5 stars
19 September, 2025
originally posted on lg.com/uk
Me likey
[This review was collected as part of a promotion.] So nice to watch 4K after years of 1080 - and it makles MS Office so lovely to use
5 out of 5 stars
11 September, 2025
originally posted on lg.com/uk
Great quality screen on a good value package
[This review was collected as part of a promotion.] This is excellent value for money. It’s a high quality 4K screen with decent colour rendition, thin bezel. The extra functions are basic (simple stand, no USB hub etc) but I just wanted a monitor to match another LG one I had with those extra functions.
5 out of 5 stars
5 September, 2025
originally posted on lg.com/uk
Fantastic Monitor LG 27” 4k UHD ultrafine IPS
[This review was collected as part of a promotion.] I’ve just upgraded my PC and needed a new monitor to replace my two that were well over six years old. After a bit of research, I chose the LG 27” UHD Ultrafine IPS—and I’m so glad I did. Delivery was fast, and the moment I switched it on I was absolutely blown away. The colours are vibrant, the blacks are deep, and the clarity is outstanding. Honestly, I thought I needed new glasses—turns out I just needed an outstanding monitor. It’s a beautifully designed screen that has completely transformed my PC experience. I can’t recommend it highly enough—technology has come such a long way in a short time, and LG have really nailed it with this one.
5 out of 5 stars
4 September, 2025
originally posted on lg.com/uk
Excellent monitor. Overall - very good experience!
[This review was collected as part of a promotion.] Easy to order. Arrived very quickly. Very easy to setup. Excellent quality picture. Good price too.
5 out of 5 stars
3 August, 2025
originally posted on lg.com/uk
Crisp text and colours that pop, price perfect!
[This review was collected as part of a promotion.] Absolutely brilliant monitors, 4k and at a price that cant be beaten. The IPS screens are just delightful for work and I can now see the detail in the text that on my previous 1080p screens were generally blurry. These screens are fabulous and the narrow edges means that I can put two screens next to each other and you hardly notice the boundary where the two screens meet. Some other screens at double the price of these dont even match the brilliance of the colours and the clarity of the image.
5 out of 5 stars
21 June, 2025
originally posted on lg.com/sg
GREAT FEATURES
While LG's best monitors are OLEDs, they have plenty of LED-backlit LCD displays that you can get for cheaper. There are a few trade-offs for this as they don't have the same perfect blacks and near-instantaneous response time as an OLED. However, there are some good options, like the LG 32GR93U-B, which has a higher 4k resolution for a more detailed image than the LG 27GS95QE-B. Plus, it's a great option for console gaming as it supports any signal from modern gaming consoles. It's also a well-rounded and versatile monitor that gets brighter than the 27GS95QE-B, so it's a good choice for gaming in a bright room.
4 out of 5 stars
2 December, 2024
originally posted on lg.com/ca
Great monitor
Great monitor. Wish it has speakers. I actually assumed it had and was disappointed they didn’t.
1 reply from LG CareQ team - 11 months ago
hank you for sharing your experience with our LG monitor (27UP550N-W). We understand the importance of having a sound features of its own for astounding experience! We'll be sure to pass your feedback to the team. Our aim is to provide quality service products that fulfill our customer's requirements and anticipations. If there's anything else we can do to assist you, please contact us directly at 1-888-542-2623 so we can discuss your experience and find a solution.
4 out of 5 stars
23 November, 2024
originally posted on lg.com/uk
Great extension to my laptop
I’ve bought this for working at home as I was getting severe eye strain with the laptop monitor . I’m pleased with the quality of the screen which is so much better than the PC relate screens I’m made to work if there was any disappointment it would be the lack of USB C ports, though as it also accompanies my Mac I’m going well
4 out of 5 stars
7 July, 2024
originally posted on lg.com
Best bang for buck 32" out there
It's a good monitor, easy to use and set up. My only gripe is the colour reproduction doesn't seem spot on - I work as a designer so this is important somewhat.
4 out of 5 stars
17 March, 2024
originally posted on lg.com
Nice monitor, great height adjustment & tilt
Nice monitor, love the height adjustments & tilt function, the only negative comment I have is that the colour definition is not as good as other monitors that I have, they seem a bit washed out no matter what setting I tried
4 out of 5 stars
25 January, 2024
originally posted on lg.com
Want the right monitor….
Buying a monitor today can be “confusing “ trying to isolate which one best for your needs and budget! Isolated down to 3 or four and after deciding on this unit due what appeared easy to install and giving my needs mainly for photos editing etc - well installation a “breeze” setting up with my new laptop also seamless with plenty of connectivity and the colour etc matching the laptop right out of the box- totally recommend this LG monitor. No gimmicks just all “monitor!
5 out of 5 stars
14 December, 2023
originally posted on lg.com
Works with Mac Studio
At first I was in a bit of doubt whether it could work with my Apple Mac Studio. But no problems it works fine.
5 out of 5 stars
23 September, 2023
originally posted on lg.com
Excellent UHD Images
I am impressed with this uhd monitor. Great picture, excellent for office apps. My favourite mode is the HDR effect. Mode access via a joystick makes it easier to get to and adjust options. This monitor doesn't have an edgeless panel but it has a nice textured frame that isn't too wide. Many connection options available: usb-c, HDMI and display port. Stand is good it has everything except for swivel and I like the modern design. The largest external power transformer I have seen for a monitor, therefore may not be easily workable in a tight office desk environment. The build quality seems great. A highly recommended WFH or office monitor.
5 out of 5 stars
1 February, 2023
originally posted on lg.com
Is as advertised, has key features, high quality!
Great unit. Am pleased with purchase... Has the key features (including resolution, brightness, etc), quality display, easy to set-up and use. Came with unusually generous cables (HMDI, USB-C, DisplayPort). The stand is reasonably good – sturdy, adequate tilt/height/swivel). For me, I wanted just basic features – and done well – and not an a monitor with the lot. It which should have a long life compared to additional, separate components (computer, speakers, webcam, etc) which are usually updated/replaced more often). Note: Owner's manual for this unit is clear, concise, comprehensive... ie. professional.