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LG 27" 4K 3840x2160 UHD UltraFine HDR10, IPS Borderless Design PC Monitor 27US550
$299.99 reg $349.99
Sale save $50.00 (14% off)
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About this item
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
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.
Dimensions (Overall): 14.31 inches (H) x 24.15 inches (W) x 1.79 inches (D)
Weight: 9.26 pounds
Electronics Condition: New
Number of USB ports: 0
Connection Type: HDMI
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.
If the item details aren’t accurate or complete, we want to know about it.
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
This item cannot be shipped to the following locations: American Samoa (see also separate entry under AS), Guam (see also separate entry under GU), Northern Mariana Islands, Puerto Rico (see also separate entry under PR), United States Minor Outlying Islands, Virgin Islands, U.S., APO/FPO, Alaska, Hawaii
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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4.2 out of 5 stars with 40 reviews
quality: 1 out of 5
value: 1 out of 5
0% would recommend
1 recommendations
1 out of 5 stars
Thumbs down graphic, would not recommend
6 December, 2025Verified purchase
FALSE ADVERTISEMENT! No USB-C
The description is wrong!!! There is not USB-C with power delivery. They are LYING!!! I chose this monitor specifically because of the USB-C port. And here I am, wasting another week, returning this. Don't waste your time.
5 out of 5 stars
10 November, 2025
originally posted on lg.com/uk
Excellent Value 4K Monitor for Office Use
[This review was collected as part of a promotion.] Connectivity The monitor conveniently includes both an HDMI cable and the power adapter in the box. This was very convenient, as I didn't need to spend extra money on essential cables. Display The display quality is excellent. It's very clear, the text is sharp and easy to read, and the colours are vivid and bright. Ergonomics This is the one area with a slight drawback. The stand only allows for tilt adjustment (screen angle). You cannot adjust the height, swivel (left/right), or rotate (pivot) the screen, which limits its flexibility. Refresh Rate Although this is a 60Hz refresh rate monitor, it feels surprisingly smooth in practice. For general office use, I don't feel or notice any significant lag or stutter. Resolution The 4K resolution is fantastic. It's incredibly sharp and pairs perfectly with my MacBook, providing a great high-definition experience. Delivery & Price: The delivery in the UK was very fast, arriving within a few days. The price was extremely reasonable (great value for money). Packaging: The monitor arrived in very good packaging and was well-protected during transit. Features: The energy-saving mode is a smart feature that helps protect the screen. You can also easily adjust parameters like brightness. Audio: The monitor does not have built-in speakers. You must use external headphones or speakers for audio. This is my first-ever monitor, and I'm very impressed, especially for the price! This is a high-performance, excellent-value 4K monitor, perfectly suited for office work.
3 out of 5 stars
10 November, 2025
originally posted on lg.com/uk
Brightness Could Be Better
I bought this monitor as a second screen for my Mac. The brightness of the screen is nothing like the Mac! In hindsight, a screen with better brightness and no speakers would have been a better option.
1 reply from LG Electronics UK team - 24 days ago
Thank you for your recently submitted review and we are sorry to hear of the issues you have reported with your product. We can see from your review that you are experiencing some quality issues or some areas that you are not happy with on the product. We feel that a dialogue with one of our customer service team would be beneficial as it is quite possible some of the issues you are reporting could be addressed in a dialogue with them. There are many settings and complex features on our product which can be adjusted in order to get the best out of your LG product. We would recommend to get in touch with them on 0344 847 5454 to discuss your case, alternatively you can contact them via email or webchat via our website at https://www.lg.com/uk/support Regards
3 out of 5 stars
4 November, 2025
originally posted on lg.com/uk
Good so far but only 30 fps frame rate
[This review was collected as part of a promotion.] First day of use and happy so far. It's screen 2 on my 2 screen MacBook Air M4 and also switchable as an Ipad Pro 11 inch extra screen. I will not use for games but use is mainly photo processing and video editing plus streaming BUT why when I check on system preference does it show 30 frame rate when the specs state it's 60? My benq is 60
1 reply from LG Electronics UK team - 24 days ago
Thank you for your recently submitted review and we are sorry to hear of the issues you have reported with your product. We can see from your review that you are experiencing some quality issues or some areas that you are not happy with on the product. We feel that a dialogue with one of our customer service team would be beneficial as it is quite possible some of the issues you are reporting could be addressed in a dialogue with them. There are many settings and complex features on our product which can be adjusted in order to get the best out of your LG product. We would recommend to get in touch with them on 0344 847 5454 to discuss your case, alternatively you can contact them via email or webchat via our website at https://www.lg.com/uk/support Regards
5 out of 5 stars
4 November, 2025
originally posted on influenster.com

This 27” 4K UHD Ultra Fine IPS is totally worth it
(This review was collected as part of a promotion.) This is a really lovely monitor. It cane well packaged and was very easy to set up. The display quality is clear and the font size adjusts nicely. The screen is adjustable up, down and side to side. It is also lightweight and will be easy to move to any area of the house. I look forward to connecting other devices to this monitor. Through Influenster, I received an affordable deal. I am very happy with this LG monitor!!!
1 reply from LG CareQ team - 1 month ago
Hi there! Thank you so much for your wonderful feedback! We're thrilled to hear that you're enjoying your LG 27US550-W monitor and that it met your expectations in terms of setup, display quality, and adjustability. It’s great to know that you’re finding it easy to move around and that it’s a perfect fit for your space. We love hearing that you’re excited to connect other devices to it — this monitor is certainly designed for versatility and optimal performance. We’re also glad that you found a great deal through Influenster! We truly appreciate you taking the time to share your positive experience, and we hope the monitor continues to bring you satisfaction for all your future needs. If you ever need assistance or have any further questions, don't hesitate to reach out. We’re here to help! Thank you again for your support!
5 out of 5 stars
2 November, 2025
originally posted on lg.com/uk
High Resolution
[This review was collected as part of a promotion.] The LG Monitor is really good with high resolution.
5 out of 5 stars
1 November, 2025
originally posted on lg.com/uk
Excellent
[This review was collected as part of a promotion.] Excellent quality. The design match perfectly our decoration and the most important having an excellent resolution. We needed a good 27” inch IPS monitor and we got the best quality with this LG on a fair price.
5 out of 5 stars
31 October, 2025
originally posted on lg.com/uk
Incredible quality
[This review was collected as part of a promotion.] I bought this just over a month ago for a new job I was starting and it honestly exceeds my expectations for the price. It is so crystal clear and made starting my new job 10x easier!
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 - 2 months 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
3 out of 5 stars
14 September, 2025
originally posted on lg.com/uk
Good, but faulty
[This review was collected as part of a promotion.] TV is great. Fantastic bright colours. It’s much better than my old one. The is though, it keeps turning off for no reason. It’s not the external devices. Trying to get in touch with support but nothing so far
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 - 1 year 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
1 out of 5 stars
2 September, 2024
originally posted on lg.com
Failed after just two weeks
I had only owned the monitor two weeks when the left backlight failed.
1 reply from Social Media Team team - 1 year ago
Hey Bradley, we're sorry for the inconvenience and would like to know more about what happened. You can reach out to us on lgau.socialmedia@lge.com and we can assist you with this matter
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.