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LG

LG UltraFine UHD 27-Inch 4K UHD 2160p Computer Monitor 27UN850-W, IPS with VESA DisplayHDR 400, AMD FreeSync, and USB-C, White,Silver

    • Based on 2,113 reviews
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Availability: Only 1 left in stock, order soon!
Fulfilled by Deals4Less (SN Recorded)
Arrives May 20 – May 22
Order within 15 hours and 33 minutes
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Display Size: 27 Inches


Style: Power Delivery: 60W


Features

  • With VESA DisplayHDR 400 high dynamic range compatibility, this monitor brings work and virtual worlds to life, backed by 400 nits of brightness, elevating textures, elements, character movements, and natural light and shadow
  • With 99percent coverage of the sRGB spectrum, this monitor is a great solution for photographers, graphic designers, or anyone looking for highly accurate color
  • With supported video cards such as the AMD Radeon series, AMD FreeSync manages refresh rate, reducing screen tearing, flicker, and stuttering for an effortlessly smooth gaming experience
  • Transform standard content into HDR-quality video right on the screen. Using a picture quality algorithm, tone mapping and luminance of SDR content are improved for an HDR-like experience
  • Customized game modes optimize your gaming conditions with two first-person-shooter (FPS) modes and a real-time strategy (RTS) mode as well. Make screen adjustments with a few clicks of your mouse with On-Screen Control

Description

Upgrade to an LG UltraFine IPS 4K screen, delivering ultra HD resolution with supremely accurate colors, even when viewed off angle. The 27UN8550 W, 27 inch display offers versatility of USB Type C connectivity plus the Benefit of HDCP 2.2 compatibility, so it will seamlessly display 4K content from a variety of sources.

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 Pixels


Brand: ‎LG


Series: ‎UltraFine


Item model number: ‎27UN850-W


Item Weight: ‎13.5 pounds


Product Dimensions: ‎8.2 x 27.2 x 19.4 inches


Item Dimensions LxWxH: ‎8.2 x 27.2 x 19.4 inches


Color: ‎Silver


Voltage: ‎240 Volts


Manufacturer: ‎LG Electronics


Date First Available: ‎July 1, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 20 – May 22

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.

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Similar Products

Top Amazon Reviews

    • Excellent for me-macmini M2 base model
Display Size: 27 Inches Style: Power Delivery: 60W
Was using Dell u2415 that seemed pretty good for the new Mac mini (8/256) I just got, using HDMI. Dell screen had a few areas that were getting image burn or something, so searched for 27 in 4k replacement. Biggest question was would I notice a significant difference if did get a 4k, well the answer is yes. I got 27UN850-W since I don't need 90w or 60w charging. Not a gamer, not a photo proofer, not a content creator. This screen is really nice, the text is much sharper and clearer, and my eye are not bugged out after extended viewing like they were on the Dell. Cost an issue, oh yeah, the apple display was not happening. Really anything over $400 wasn't happening. Do I need a USB hub, no or ethernet in the monitor-no. Ran the included USB-C cord from the Macmini to the LG screen turned everything on and wow how nice the screen looked. It shows up in system as LG HDR 4K with color profile LG HDR 4K 60hz. It looks super excellent to me. Did try changing the resolution to I guess it was true 4K and everything was sharper, but needed a magnifying glass to read it, so I went back to that original setting as it was perfect. Looking in Hardware Graphics/Displays this is what my Mac was reporting: LG HDR 4K: Resolution: 3840 x 2160 (2160p/4K UHD 1 - Ultra High Definition) UI Looks like: 1920 x 1080 @ 60.00Hz It is silent just like the Macmini. Still quick and snappy. My windows machine has W11 and attach it via HDMI. The joystick control on the LG makes it easy to select what input to display and I had to play with that because it defaulted to some high resolution with 30hz! Everything was really choppy, got it set to a lower resolution at 60hz. This screen will go to sleep with the Mac, and wakes up fast no issue. The included speakers are set with Maxx sound on-which is an attempt to make them sound better-and they do get quite loud, but they are small monitor speakers, and would only be good for voice. At low volume levels music would probably be ok, but I am not using them, and using a bluetooth speaker for way better sound. Stand is stable for me, really easy to put together and get going. The power brick is hidden under desk, not a big deal that it is a small block, cord is plenty long. Well packaged. LG delivered a very nice screen for the money with this one. Super happy that it was plug and play with the Mac, and operates correctly with the Mac. It's a keeper for me. Update April 26 2024---------------- Quick update after using it daily for the last 6 months. No change in opinion, no buyers remorse, no screen issues, still easy on my 60+yr old eyes. Sometimes when reading text I really notice the detail and sharpness and get that happy feeling. ... show more
Reviewed in the United States on September 27, 2023 by soopabox
    • Best mid-priced alternative to Apple 5K display
Display Size: 27 Inches Style: Power Delivery: 90W
I performed weeks of research before committing to the 27UQ850-W. While no monitor is perfect, this is likely the best Apple 5K replacement under the $800 price point. I use Apple machines for just about everything except gaming: productivity, software development, creative workflows like photo editing and recording audio, and watching videos. I have a 2019 Macbook Pro 16 i9 (Intel) and another 2021 Macbook Pro 16 M1 Max. Both machines are working great with this monitor. Connectivity --------------- DisplayPort and USB-C ports work fine. I can't tell any quality difference between them. My regular setup uses the DP port connected to CalDigit TS4 dock. Cables provided by LG are long enough to reach the TS4, but users with a machine farther away might need slightly longer cables. I haven't tried the HDMI port because a lot of people report Apple issues with HDMI on M1-based machines. This monitor does not support daisy chaining or Thunderbolt. Resolution and Overall Visual Experience ------------------------------------------------ My biggest concern was how Apple-native 2560 x 1440 ("WQHD") output would look when rendered on a 4K display. I write a ton of code and need text to look really sharp. I read all I could find about this subject and took a field trip to the Apple Store to evaluate the 5K display where the situation is perfectly ideal: 2560 x 1440 logical pixels get rendered onto a 5120 x 2880 display yielding an exact 2X scale factor in each axis. The results are super sharp text and smooth visuals for both content and UI elements -- part of the Retina brand. Here's the thing some readers may wish to know. On a 27" display WQHD output does in fact look best from a text size and UI perspective, at least on Mac. Changing to resolutions other than 2560 x 1440 result in an experience that is less satisfactory. Imagine my surprise when, for WQHD output, text looked 85-90% as crisp as the Apple 5K. I sit between 26" and 32" away from this monitor. At this viewing distance I don't struggle to read anything. Everything is clear. I am confident WQHD output on WQHD-native displays will look much worse despite a perfect 1:1 pixel mapping. I also think WQHD content will look better on a 27" 4K than a 32" 4K due to higher PPI on the smaller display. As to the alleged performance hit Mac machines take while downscaling to non-native resolutions like WQHD, here is my experience. Macbook Pro M1 Max doesn't even blink. There is no observable difference in terms of heat, CPU, or anything else. By contrast the 2019 Intel Macbook Pro i9 runs hotter by 10-15 deg C. The fans run constantly above 2500 rpm. One Youtube user reported slowdowns on Apple hardware while connected to a 4K monitor and rendering scenes in Blender. I can see where this might be an issue for specific Apple machines and/or apps, but I suspect they are edge cases the average user won't run into. This monitor has nice saturation and overall color balance. I'm no colorist but the display just looks really, really good. I tried toggling HDR in Apple settings under display but couldn't discern any observable difference. Interoperability With USB-C Docks ---------------------------------------- I have accessories like monitor and audio interface connected through a CalDigit TS4 dock. This LG has no problems through it either. Both Macbook Pro machines remember display arrangements and resolutions that were previously selected. I haven't observed power management related snafus as some people report, but I disabled power management while on A/C power. Brightness ------------- Going back to the priority for text legibility, I traditionally used extra brightness to enhance contrast and make reading easier on my eyes. I leave this monitor at 100% brightness, but I could probably go down to 85% before it would start to feel dim. Brightly lit rooms probably afford many fewer options unless one agrees to pay the Apple tax for the ultra-bright 5K. Build quality --------------- Build quality is okay. It looks like the cheap plastic that it is, though I like the narrow bezel all the way around the front. I haven't tried out audio because I use studio monitors instead. The monitor does not include a camera. In closing I think this is a fantastic monitor -- probably the best I've bought. Gamers and ultra discriminating users who need the very best probably won't be happy with it. For the rest of us it's a nice offering from LG that shows how far IPS panel technology has progressed in recent years. ... show more
Reviewed in the United States on August 16, 2023 by John
    • A great monitor. So glad I got it.
Display Size: 27 Inches Style: Power Delivery: 60W
After getting a similar priced monitor on Amazon and being horribly underwhelmed by that monitor's capabilities, I saw this monitor was discounted to the same price so I bought it on the strength of the specs and reviews. So glad I did. In every way this monitor is superior to the other monitor I purchased. The audio output from the other monitor was worse than AM radio through blown speakers, it was that bad. This monitor's speakers, while not high-fidelity, are decent for every-day or home office usage. More importantly the menu system is great, the image quality and panel are really impressive. And that it has USB-C PD capability (65 watts?) and works flawlessly with my M1 MacBook Pro, I give it a high recommendation. ... show more
Reviewed in the United States on April 13, 2024 by J. Payne
    • Works great but has occasional blackout blips
Display Size: 27 Inches Style: Power Delivery: 60W
I'm generally happy with this monitor. I've always used Apple monitors but this is a more affordable option and still looks great. But every so often and quite randomly the screen goes to black for a second and then looks fine like nothing happened. I'm not sure why... it hasn't happened enough for me to return it, and assorted forums say that I'm not the only one experiencing this. But it is rare... like every 3-4 weeks or so, for no apparent reason, for just a second. Otherwise, I'm pretty happy with it. ... show more
Reviewed in the United States on April 14, 2024 by Mr Toad

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