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LG 27UK850-W 27" 4K UHD IPS Monitor with HDR10 with USB Type-C Connectivity and FreeSync, White

4.5 4.5 out of 5 stars 2,914 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in Computer Monitors by LG

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Purchase options and add-ons

Screen Size 27 Inches
Display Resolution Maximum 3840 x 2160 Pixels
Brand LG
Special Feature High Dynamic Range,Height Adjustment,Pivot Adjustment,Tilt Adjustment,Anti Glare Screen,USB Hub
Refresh Rate 60 Hz

About this item

  • 27 inch 4k UHD resolution (3840 X 2160) IPS display
  • HDR 10 Compatibility
  • Response time 5ms / Refresh rate 60Hz / Contrast ratio 1000:1
  • USB Type-C connectivity and sRGB 99% color gamut
  • AMD Free sync technology
  • 3-Side Virtually borderless design
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$450.00
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LG 27UK850-W 27" 4K UHD IPS Monitor with HDR10 with USB Type-C Connectivity and FreeSync, White
LG 27UK850-W 27" 4K UHD IPS Monitor with HDR10 with USB Type-C Connectivity and FreeSync, White
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Price$450.00$249.99$449.99-5% $359.00
Typical:$379.00
$363.46$290.99
Delivery
Get it Apr 3 - 5
Get it as soon as Tuesday, Apr 2
Get it Apr 5 - 10
Get it Apr 2 - 4
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Customer Ratings
Brightness
4.5
4.6
4.4
4.4
4.3
4.4
Picture quality
4.5
4.3
4.5
4.2
4.2
4.4
For gaming
3.9
3.9
4.0
3.8
3.3
3.6
Screen quality
4.1
4.1
2.3
4.1
4.5
Value for money
4.2
4.7
4.0
4.4
Sold By
Rocket Computer
Amazon.com
NoodleTech (SN recorded)
Poly Molly
Amazon.com
Amazon.com
display size
27 inches
29 inches
27 inches
27 inches
27 inches
27 inches
resolution
4K UHD 2160p
FHD 1080p Ultra Wide
4K UHD 2160p
4K UHD 2160p
4K UHD 2160p
QHD Wide 1440p
display technology
LCD
IPS
LED
LCD
hardware interface
usb
usb c
usb3.0 c, headphone, displayport, hdmi
hdmi, 3 5 mm audio, usb c, usb3.2 gen 1
usb c, displayport, hdmi, usb3.2 gen 1, 3 5 mm audio
viewing angle
178 degrees
178 degrees
178 degrees
178 degrees
178 degrees
178 degrees
mounting type
VESA Compatibility - Mountable: 100 x 100 mm
Wall Mount
Wall Mount
Wall Mount
Wall Mount
Wall Mount

What's in the box

  • monitor, base, power cord, hdmi cable, display port, usb type-c, cd
  • Product Description

    Upgrade to an LG IPS 4K screen, delivering ultra HD resolution with supremely accurate colors, even when viewed off angle. The 27UK8550 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.


    From the manufacturer

    27UK850-W 4K UHD Monitor

    Upgrade to an HDR10 compatible IPS 4K screen, delivering Ultra HD resolution with supremely accurate colors, even when viewed off-angle. The 27UK850-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.

    27UK850-W 4K UHD Monitor Features

    HDR10

    To more fully realize content creators’ vision, this monitor is compatible with industry-standard HDR10 high dynamic range, supporting specific levels of color and brightness that exceed the capabilities of ordinary monitors.

    Depending on the Windows 10 OS settings, HDR content may not be displayed accurately. Please check the HDR On/Off setting of Windows. The HDR setting of Windows defaults to 'On' and should be set to 'Off' when not viewing HDR content. Images simulated.

    (A software update will be made available).

    USB Type-C Connectivity

    Offering a new generation of convenience, USB Type-Cports allow 4K video display, data transfer and laptop/mobile device charging, all at the same time over a single cable. Reduce cord clutter and increase efficiency with USB Type-C.

    sRGB 99 Color Gamut

    sRGB is the standard color space of ideal color reproduction. So, with over 99% coverage of the sRGB spectrum, this LG monitor is a great solution for professional photographers, graphic designers or anyone looking for highly accurate color.*

    *Color mode conversion between Adobe RGB and sRGB is available on the 'Color Mode' menu.

    Virtually Borderless Display

    The ultra-thin bezel on three sides of this streamlined display offers a virtually borderless visual experience, without distraction from the precise, gorgeous image. A sleek addition to any desktop.

    On-Screen Control

    On-Screen Control puts a host of essential monitor settings into a handy window for quick, easy access. Volume, brightness, picture mode presets, Screen Split 2.0 and Dual Controller and more can now be adjusted with just a few clicks of the mouse, instead of hard buttons on the monitor.

    (Software download required to enable OnScreen Control. For download details, visit our official website.

    AMD FreeSync

    With FreeSync*, gamers can experience seamless, fluid movement throughout hi-res, fast-paced games. FreeSync virtually eliminates screen tearing and stuttering.

    *FreeSync is only available when it is connected to Display Port or HDMI.

    Advanced Gaming Features

    Serious gaming features for serious gamers. Quickly optimize monitor settings to activate Black Stabilizer to reveal superior detail in dark scenes while the Dynamic Action Sync feature assures smooth, fluid gaming action.

    Adjustable Display

    The sleek design of this LG premium monitor is accentuated by the height, tilt and pivot adjustable ArcLine stand. The smooth curve of the base provides stability, assuring dependable performance with a touch of elegance.

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    Product information

    Technical Details

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    Additional Information

    Warranty & Support

    Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.
    Product Warranty: For warranty information about this product, please click here

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    LG 27UK850-W 27" 4K UHD IPS Monitor with HDR10 with USB Type-C Connectivity and FreeSync, White


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    Product guides and documents

    Customer reviews

    4.5 out of 5 stars
    4.5 out of 5
    2,914 global ratings

    Customers say

    Customers like the quality, picture quality and value of the monitor. For example, they mention it's an excellent product, with good fundamentals and amazing picture quality. Some appreciate the ease of assembly and adjustability. That said, opinions are mixed on connectivity, color, and sound quality.

    AI-generated from the text of customer reviews

    354 customers mention266 positive88 negative

    Customers like the quality of the monitor. They say it's an excellent monitor with good fundamentals. The screen is 27 inches and everything appears retina quality. The color is fantastic, and there's minimal to no light bleed. The HDR works well, and it'll perform flawlessly on either machine. The construction is beefy and it has a metal (aluminum?) frame.

    "...Have used this now for ten months so no problems and no regrets choosing this model." Read more

    "...Overall I think this is a great monitor, and I'll enjoy using it." Read more

    "...Excellent monitor. Speakers are also a nice addition. Reduces clutter from the desk. And can be turned off...." Read more

    "...Its construction is certainly beefy, with a metal (aluminium??) stand, a thin bezel, even a hand cable retainer. No wobble at all...." Read more

    272 customers mention238 positive34 negative

    Customers like the picture quality of the monitor. For example, they say the display is gorgeous, the colors and resolution are amazing, and the screen is extremely crispy. Some like the design of the stand, saying it's thin enough to give you a beautiful 4K gaming experience. That said, some say it'll be a good choice for those looking for a monitor with good picture quality.

    "...I'm very happy with the clarity of the picture, very good color reproduction next to my MBP 2018 so can't complain...." Read more

    "...Some things I like about this monitor:- The picture quality is excellent. It is bright and looks clear and sharp. Colors are well-defined...." Read more

    "...This is absolutely "retina" enough with excellent color reproduction...." Read more

    "...But OK for my vacation office.This LG is a step up in picture quality (true 4K and good enough for standard office work/zoom calls etc.)..." Read more

    72 customers mention58 positive14 negative

    Customers like the value of the monitor. They mention it's a beautiful monitor and well worth the price. Some say that the monitor is plenty bright for the price

    "...to attach other peripherals via regular USB is absolutely worth the extra cost compared to 650, even not including the speakers." Read more

    "The 4K display on the LG 27UK850-W 27" monitor is flawless. It's worth every penny...." Read more

    "...- Overall not a bad panel for the price. I was considering a Dell Ultrasharp with similar specs but it was a couple hundred dollars more...." Read more

    "...This one was around $700 when it came out so the price is actually pretty solid at this point.What did I like?-..." Read more

    68 customers mention56 positive12 negative

    Customers like the ease of assembly of the monitor. For example, they mention it's simple to mount, operate, and integrate with the Apple ecosystem. That said, they say it'll be perfect out of the box and that it simplifies laptop docking solution.

    "...No problems at all with shipping and packaging, and very easy to set up. Pretty much plug and play...." Read more

    "...Not only integration with Apple ecosystem is seamless, but also the back of this monitor (and not the 650) has regular USB ports that can be used to..." Read more

    "...What did I like?- Assembly: The monitor was ridiculously easy to put together and took 5 minutes or so...." Read more

    "The picture quality, ease of setup and product aesthetics are pretty spot on. I'm fairly happy with my purchase...." Read more

    52 customers mention42 positive10 negative

    Customers like the adjustability of the monitor. They mention that it has an adjustable height, angle, stand, and screen. They also appreciate the lot of controls they can adjust to get the brightness they desire. The height range and tilt range is adequate. The monitor automatically adjusts the white balance when true-tone display is enabled. Overall, most are happy with the adjust ability of the product.

    "...Also, the stand lets you move the monitor up or down...." Read more

    "...Adjusts really nicely, both up and down, as well as a foward/back tilt...." Read more

    "...good as I didn't notice any screen tearing issues and it offers nice gaming features such as black stabilizer and response time changes and all...." Read more

    "...: You can turn it into "portrait" mode and it's also pretty easy to adjust the height and angle...." Read more

    150 customers mention90 positive60 negative

    Customers are mixed about the connectivity of the monitor. Some mention that the USB-C connection is a plus, it can connect to a USB type-C port on the PC, and has a couple of USB ports on the back of the product. However, others say that the hub ports only output low wattage making using it to charge other devices flaky, the ports are inaccessible for routine use, and the USB C alone is virtually useless.

    "...Pretty much plug and play. I'm happy with the usb-C outlet that simultaneously charges my laptop--this frees up another power outlet for my home..." Read more

    "...The location of the ports are also a little cumbersome and would prefer the bottom or the far edge instead of slightly centered...." Read more

    "...It can connect to a USB type-C port on the PC and has a couple of USB ports on the back of the monitor...." Read more

    "...No wobble at all. The ports are conveniently located and highly visible against the white back of the unit..." Read more

    75 customers mention30 positive45 negative

    Customers are mixed about the color of the monitor. Some mention that the colors are well-defined, and there are no issues with color uniformity or backlight consistency. However, others say that the color schema did not fly well, and the whites looked rather yellow. Some customers also mention that color adjustments are not available through the monitor menu, and that the bottom two corners appear orange-ish and the top two more blue-ish.

    "...Unknowns:- Color Accuracy..." Read more

    "...It is bright and looks clear and sharp. Colors are well-defined...." Read more

    "...Kinda disappointed it doesn't have internal power supply. The brick is white and it's huge! Just adds clutter...." Read more

    "...The screen is pretty color accurate, but with some tweaking you can make it better. You can find specs online for the best color accuracy...." Read more

    67 customers mention28 positive39 negative

    Customers are mixed about the sound quality of the monitor. Some mention that the speakers are decent and usable, while others say that they are terrible and annoying.

    "...No video, speaker audio, no webcam input, and no microphone detection...." Read more

    "...It has built-in speakers, so it can be used as an audio output device if desired...." Read more

    "...Speakers are meh. Yes! This monitor has built-in speakers with a headphone jack in the back. By default, it turns on some audio enhancement...." Read more

    "...Excellent monitor. Speakers are also a nice addition. Reduces clutter from the desk. And can be turned off...." Read more

    Really nice monitor (Update 2) 1 Week Later
    5 Stars
    Really nice monitor (Update 2) 1 Week Later
    I got this monitor today and I have to say that it is really nice (also did a great job of adding to my setup). It worked without any problems, the HDR works well and the picture is fantastic on it. The only downside is that I have a little light bleed on the left side of the screen (picture included, nothing that would deter me from using it or cause me irritation I just thought it was worth mentioning (but I will update if it gets worse or other issues arise). Other than that no issues, not a dead pixel or anything else.! Update 1: The light bleed was gone the next day and I haven't seen it since. A little strange but I am not complaining.!! Update 2: The light bleed I had when I first go the monitor (you can see the picture included) is completely gone and I have not seen it after the 2nd day of use, so give it a couple days to make sure it doesn't just disappear.I got this monitor because I do a lot of 3d modeling and photoshop work. So far I have done some drawings in photoshop and not a single complaint. I will update my review as I use it more.! Update 1: I decided to give gaming a try with this monitor and while it is the first 4k monitor that I have owned. It was fantastic, I even got to use the HDR in THPS1 and it took the visuals to another level. But I will say if you find games with HDR capability, at least with the one I tested it took some fiddling with the settings to get it looking right.!! Update 2: The gaming performance is amazing, HDR gaming is spot on and the detail is generally unreal (I only used a 2k monitor for about 6 months before getting this and prior to that I was using 1080p. So leaps and bounds better. As for modeling with Maya, it works amazingly (a little laggy, I think doing all that work on much more pixels takes more work from my pc, but it isn't anything horrible. Just keep in mind to keep off any "effects" (ambient occlusion, motion blur, etc.) if you are animating to make sure that it plays smoothly, unless you have an epic system.Pros:- Great screen- HDR works well- Not a single dead picture- Beautiful 4k gaming and HDR support for games that offer it.-Beautiful for animating in Maya.-Beautiful for working on drawing in PhotoshopCons:- A small amount of light bleed off of the bezel ***Gone after a day or 2***Unknowns:- Color Accuracy (I am planning on trying color correcting in a couple months when I get a calibrator to get an idea of how close everything is.)
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    Top reviews from other countries

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    Luis Antonio Vázquez García
    5.0 out of 5 stars El monitor es lo mejor
    Reviewed in Mexico on March 16, 2021
    Customer image
    Luis Antonio Vázquez García
    5.0 out of 5 stars El monitor es lo mejor
    Reviewed in Mexico on March 16, 2021
    Es mi primer monitor externo que compro, para Mac sirve perfecto ya que tengo la Pro del 2017 y con un solo puerto USB-C puedo cargarla y ver la imagen sin la necesidad de tantos cables,
    La imagen es excepcional y no he tenido ningún problema
    Lo uso para:
    *Progamar
    *Editar video en Final Cut Pro
    *Tareas básicas de correos, etc.

    Pros:
    -Si desconectas la Mac o no detecta imagen entra como a un modo reposo donde al conectarla de nuevo se prende en automático
    -USB-C con 2xUSB3 (la velocidad es mala)

    Contras:
    Realmente no le veo nada malo, solamente:
    -La velocidad del hub que trae es muy baja, por lo que se usaría para cosas de periféricos
    -El brillo más bajo a mi parecer es un poco alto (esto ya es criterio propio y creo que debo cambiar la iluminación de mi habitación)
    -****NO PUEDES CONTROLAR EL BRILLO/SONIDO DESDE LA MAC****** todo es a través de su botón inferior, no es molesto pero se podría controlar desde una app.
    -El sonido es muy malo, parecen bocinas de baja calidad, se soporta pero es molesto que no tenga nada de bajos.
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    One person found this helpful
    Report
    shubi
    5.0 out of 5 stars 4.2 stars to be exact
    Reviewed in Canada on December 26, 2019
    Customer image
    shubi
    5.0 out of 5 stars 4.2 stars to be exact
    Reviewed in Canada on December 26, 2019
    TLDR: Monitor is not perfect, but it is very good. Granted I have only had it for a couple of days. Speakers are not great but good for basic and utilitarian audio.

    Using it in conjunction with a 2016 MacBook Pro 13". Had some initial USB-C issues, but they were to do with some software installed on my mac called duet display. Note this software extends displays to iPad -- and is now almost obsolete with macOS Catalina's sidecar feature -- causes some issues with recognizing the aspect ratio of the display.

    After uninstalling duet display the issue has been resolved.

    Other than that minor hiccup, the display has been great. If you are someone who writes code and looks at a good amount of vertical oriented documents, you will appreciate the resolution and aspect ratio. I am considering maybe getting 2 of these displays for more horizontal real-estate but for now this is sufficient.

    I was on the fence about 4k vs ultra-wide, but I think I'm still into the 16:9 aspect ratio, and like I said you can always add a second display if necessary.

    Audio kind of sounds like its coming from one room over, or coming out of a tin can or something, but its better than nothing and good for someone with minimal desk space. Just don't expect to be getting a great music or entertainment experience with them.
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    akshat pradhan
    5.0 out of 5 stars expensive but good
    Reviewed in India on October 11, 2019
    4 people found this helpful
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    Terry Defoe
    5.0 out of 5 stars A Worthwhile Investment
    Reviewed in Canada on March 9, 2019
    5 people found this helpful
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    Talkative
    5.0 out of 5 stars Awesome high quality monitor (works great with Mac)
    Reviewed in India on May 12, 2019
    12 people found this helpful
    Report