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LG

LG 27UL550-W 27-inch 4K UHD (3840 x 2160) Ultrafine Computer Monitor, IPS, AMD FreeSync, Tilt/Height/Pivot Adjustable Stand, HDR10, HDMI, DisplayPort, Black Stabilizer, White

  • Based on 691 reviews
Condition: New
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$264.99 Why this price?
Holiday Deal · 5% off was $279.99

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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2026

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Availability: Only 1 left in stock, order soon!
Fulfilled by Emma's Market (Made in USA)

Arrives Nov 16 – Nov 20
Order within 11 hours and 39 minutes
Available payment plans shown during checkout

Features

  • UltraFine 4K Display (3840x2160) presents four times the resolution of Full HD with HDR 10s industry standard for High Dynamic Range imaging.
  • Srgb 98% Color gamut. Brightness - 300cd (typ) / 240cd (Min). Pixel Pitch(mm) - 0.1554 x 0.1554 mm. Color Depth(Number of Colors) - 1.07B. Viewing Angle - 178o(R/L), 178o(U/D)
  • Hdr 10 Compatible. Image contrast ratio is 700:1 (Min.), 1000:1 (Typ.)
  • Radeon free Sync technology
  • Height/ pivot/ tilt adjustable stand

Description

LG 27UL550-W 27 inch 4K UHD IPS LED HDR monitor with Radeon free Sync technology and HDR 10

Brand: LG


Screen Size: 27 Inches


Resolution: 4K UHD 2160p


Aspect Ratio: 169


Screen Surface Description: Glossy


Standing screen display size: ‎27 Inches


Screen Resolution: ‎3840x2160


Max Screen Resolution: ‎3840 x 2160


Brand: ‎LG


Series: ‎27UL550-W


Item model number: ‎27UL550-W


Item Weight: ‎9.68 pounds


Product Dimensions: ‎7.6 x 27.7 x 20.4 inches


Item Dimensions LxWxH: ‎7.6 x 27.7 x 20.4 inches


Color: ‎Silver


Voltage: ‎240 Volts


Manufacturer: ‎LG Electronics


Date First Available: ‎March 19, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 16 – Nov 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Beautiful picture, very happy thus far.
-EDIT- About 6 months in, and this is still a fabulous monitor, I couldn't be happier. It does everything well that I wanted it to do, and then some. Highly recommended. I like to read ebooks on my PC, so there are a few things that are important to me. 1) Picture quality. This monitor has a GREAT picture. 2) The monitor actually works. I had to send an AOC monitor back for refund prior to this one due to a permanent red line down the middle of the screen. So far so good with this one. 3) A "reader mode" to reduce blue light. Check. 4) High resolution. Check. 5) IPS display. Check. 6) I read comics too, so I need the monitor to rotate to "portrait" configuration. Check. 6) Height adjustable so I can put it on my monitor stand, and stand up when I want to. Check. All in all I'm very happy so far, assuming it doesn't fail like the AOC I just sent back. One odd design decision, in my opinion, is the base. It's a really wide arc of plastic, almost as wide as the monitor itself. It's not a problem, so I'm not taking a star off, but I would have preferred a more utilitarian, traditional base. The base actually sticks off the edge of my monitor stand a little. One added bonus is that you can turn off the stupid power LED on this one! Hurray! Man I got tired of my old monitor blinking at me all night. The OSD is nice, and the multiple "split screen" modes are something I've wanted for a long time. Oddly, the audio actually sounds better than the integrated sound from my motherboard. It's more clear, louder, etc. Overall, A+ so far. I really can't say enough about the picture quality. Fan-tastic. ... show more
Reviewed in the United States on January 30, 2020 by William B. Bertram

  • Excellent monitor with super video quality
Got this monitor when it was just released and I worried a little with only one review in Amazon. But I did find several good tech review over internet and decided to try it out. I had a three year old Acer 27" 2K TN monitor that I acquired with a good price and is happy about it. But I am eager to see how my hackingtosh works with 4K and am looking for a 4K monitor from time to time. I was a software engineer and don't use my computer for video or picture processing and don't play games. But this monitor does make me happy with all it can deliver. Control is just O.K. and it won't detect the input source automatically like my Acer. But I am impressed by this IPS screen presents. Vivid colors and nice details. It is highly recommended if you are looking for a 27" 4K IPS monitor for daily use. If you use desk arm, LG 27UL500W might be a much cheaper solution since the only difference is the monitor stand. ... show more
Reviewed in the United States on July 14, 2019 by Tim Yeh

  • The display is so clear and crisp!
We have 2 LG large screen TV's (1 LED and 1 OLED) and a LG bluray player. But this is our 1st LG monitor. We are not disappointed! Beautiful large screen monitor. Due to the pandemic we've had to work from home and what happens the 2nd week of WFH, our old monitor completely dies... Had to make an emergency order for a new monitor to keep working. The original order, for the model that was $50 less, got lost in shipping, totally understand and completely grateful to those who went to work during the height of the pandemic in the NE. Amazon provided a refund and we ordered this model instead since the other model was sold out... This replacement was $50 more but now that we've had it for a few months it is well worth it!!! Being able to lift it up and down depending on the height of the person using the computer was 100% worth the increase in price. The display is so clear and crisp. We have not used it to play games yet but playing a 4k movie on this monitor is amazing! The details are so sharp and crisp. The colors are so vibrant that we now feel like we are seeing in SD in RL LOL Being able to switch between 3 devices (2 work laptops and a personal PC tower) is so useful and helpful. We are able to keep the work laptops connected at all time without having to constantly plug/unplug and potentially damaging ports and cables. Also, we do not have eye fatigue as we used to have with other monitors... That is an added perk! Definitely worth the investment. ... show more
Reviewed in the United States on August 14, 2020 by chinagirl568

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