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27" Class 4K UHD IPS LED Monitor (27" Diagonal)

  • 27UD88-W

Key Features

  • 4K UHD (3840 x 2160) IPS Monitor
  • sRGB over 99%
  • USB Type-C
  • On-Screen Control with Screen Split 2.0
  • FreeSync
  • Game Mode & Black Stabilizer

4K UHD IPS

The clarity and details with 4K Ultra HD resolution will amaze, even up close. 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.¹

Color Calibration Pro

Color Calibration Pro

Calibration hardware² and Color Calibration Pro work together to assure accurate color, while color mode presets adapt to a variety of specific needs.

USB Type-C™

USB Type-C™

Display 4K video, transfer data and charge a laptop or mobile device, all at the same time using a single cable with USB-C™.

On-Screen Control

On-Screen Control makes it easy to adjust many monitor settings via an on-screen window, with a few easy clicks of your mouse.

Learn More

open

Watch how the On-Screen Control feature can help configure your display for maximum organization and efficiency.

On-Screen Control
Split Screen 2.0

Split Screen 2.0

Customize your monitor layout, resizing and displaying multiple windows at once with 14 options including PIP.

4K Dynamic Gaming

Experience clearer and more stable gameplay with 4K UHD resolution and FreeSync technology.

 FreeSync 

LG's 21:9 UltraWide monitors with FreeSync³ technology eliminate the tearing and stuttering that have plagued gaming enthusiasts for years.

 Game Mode 

Set your game mode optimal gaming conditions.

Black Stabilizer

Keep visibility even in dark scenes. LG's Black Stabilizer sense dark scenes and helps make it brighter so that you can find the enemies hiding and waiting to attack your player in the dark.

Arcline Design

The sleek design of LG premium monitors is accentuated by the new ArcLine stand. The smooth curve of the base provides stability, assuring dependable performance with a touch of elegance.

PANEL SPECIFICATIONS
Screen Size Class (diagonal) 27" Class (27" diagonal)
Panel Type IPS
Color Gamut (CIE1931) SRGB 99%
Color Depth (Number of Colors) 10bit (8bit + A-FRC)
Pixel Pitch (mm) 0.1554mm x 0.1554mm
Response Time 5ms GTG
Refresh Rate 60Hz
Aspect Ratio 16:9
Resolution 3840 x 2160
Brightness (cd/m2) 350 cd/m2
Contrast Ratio 5M:1
Viewing Angle 178 / 178
INPUTS/OUTPUTS
HDMI 2.0 2
DisplayPort (ver1.2) 1
USB 3.0 2
USB 3.0 Quick Charge Yes (x1, PD, DP Alt. Mode, Data), UHD@60Hz
POWER
Type 140W Adapter
Input 100~240V, 50/60Hz
Normal On (EPA) 29W
SPECIAL FEATURES
sRGB Yes
DDC/CI Yes
HDCP (2.2) Yes
PBP Yes
Reader Mode Yes
Flicker Safe Yes
Six Axis Control Yes
Factory Calibrated Yes
H/W Calibration (True Color Pro) Yes
Plug & Play Yes
On Screen Control Yes
SUPER+Resolution Yes
Black Equalizer Yes
DAS Mode Yes
FreeSync Yes
Marker Yes
DICOM Mode Yes
DIMENSIONS/WEIGHT
Without Stand (WxHxD) 24.2" x 1.7" x 14.4"
With Stand (WxHxD) 24.2" x 8.1" x 16.7"
With Stand Weight 13.3 lbs
CABINET / ACCESSORIES
Power Cord Yes
USB Type C to C Yes (1m Cable, PD+DP+Data, UHD@60Hz)
USB Type A to C Yes (1m Cable, USB Data)
HDMI™ Yes
Display Port Yes
S/W Install CD Yes (OnScreen Control)
STANDARD
UL(cUL) Yes
CB Yes
FCC-B, CE Yes
KC Yes
EPA Yes
ENERGY STAR® ENERGY STAR® Qualified
ErP Yes
EPEAT Yes (Gold)
ROHS, REACH Yes
Ultra HD (Europe) Yes
Windows 8 Yes
DisplayPort Yes
USB-C PD+DP Alt.Mode Yes
FreeSync Yes
WARRANTY / UPC
Limited Warranty 1 Year Parts & Labor
UPC 719192199750

What People Are Saying

Rated 5 out of 5 by from Great Monitor I don't know why other people are complaining. Me and a colleague both have this monitor and it works perfectly! I have tried 3 other 4k monitors (Samsung, HP, Acer) but this one is the best! It works right out of the box. The stand is great. A lot of the other stands on most 4k monitors are cheap or not sturdy. This monitor has the menu button on the bottom to switch inputs easily. I can switch between my MacPro connected with a DisplayPort cable, my 2016 MacBookPro 15" with touch bar using USB-C and a 2013 MacBookPro 15" with HDMI. No problems switching between them and all work great! I have no wake problems, no flickering problems. Another cool feature that I haven't seen on any other 4k/UHD monitors is the extra USB 3 inputs. One has quick charge so I can charge a speaker, my phone or iPad. The color is great!
Date published: 2017-07-05
Rated 1 out of 5 by from Junk, Won't Wake Up Bought this back in late December for my new Apple MBP w/ Touchbar. This monitor has been a nightmare: won't wake up from sleep, you can hear static discharge from the USB-C cable when you unplug it, flickering, turns off (or on) at strange times, self-adjusting brightness that always fails to please. Do yourself a favor and buy something else. All that said, great picture when it chooses to work! About 10% of the time!
Date published: 2017-06-11
Rated 2 out of 5 by from Bugidisplay with cheap design I got this monitor and I sold it away cause it did not work properly. I have new 13" MacBook Pro with USB-C and also 12" MacBook Pro and I used this display with both computer and they have serious problems. 1.) Original USB-C wire didn't work so I had to buy new and after this some problems was gone. 2.) I am using my computer clamshell mode and I use separate keyboard and mouse. When I tried to wake-up display from sleep the computer woke up but not LG display. So I have to connect and disconnect cable manytimes per day. 3.) when I took USB-C cable from my computer after this my computer crash time to time. 4.) With 12" MacBook display was flickering every 10seconds! So I couldn't use display with MacBook. 5.) Display got extremely bright white light down in display and it is flashing when it goes sleeping. So if this display is same place where you are sleeping or room which should be relaxing this LG is destroying that! You can't take that fiction away. I also contact LG support and it was Awful! I heard that it's not working at all and no I have my own experience from that. It is Horrible! I also google display and other user are experience similar problems whit this display. So I don't recommend this display even some reviews are saying that this display is good. NO IT'S NOT. DON'T Buy!
Date published: 2017-04-03
Rated 5 out of 5 by from 4K that works great out of the box I brought this monitor home expecting to have to do the usual configuration to get the resolution to 4k at 60Hz, but everything booted up at the proper resolution the first time. My monitor is connected to an HP Spectre x360 15.6".
Date published: 2017-03-17
Rated 5 out of 5 by from YES! I did charge I bought this to go along with my new late 2016 MBP with usb-c. It does charge after the 10.12.2 update. Albeit, very slow but I don't care. One cable life rocks! I do wish the USB was 3.1, but I can live with it 3.0 for what I needed. Sound works as well.
Date published: 2016-12-17
Rated 4 out of 5 by from OnScreen Control Hey, love the monitor overall - but the OnScreen control software is really slow when you need to bring out the menu to change screen splitting. The setting is reset every time I have removed my Macbook, so I need to do this quite often, and sometimes it takes a LOT of time to even get the menu to show. An update of this software would be very nice!
Date published: 2016-12-09
Rated 5 out of 5 by from Great 4k monitor! Beautiful image quality! Great 4k display! The monitor design is gorgeous.
Date published: 2016-11-19
Rated 1 out of 5 by from Does not display video and charge at same time I have the new MacBook Pro with USB-C and it will NOT CHARGE the laptop even though it is advertised to "Display 4K video, transfer data and charge a laptop or mobile device, all at the same time using a single cable with USB-C".
Date published: 2016-11-01
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We're here to support you with our product.

View 27UD88-W Product Support

Contact us for any support inquiries.

ASK & ANSWER

Ask your questions. Share your answers.
Please first review the detailed product information and help guides in the Product Support section for this product prior to posting a question.

Does this monitor loop out through the HDMI ports? As in, can I connect it with USB-C or HDMI to a computer as an extended display and loop that extended display out of the monitor to replicate on a TV?

Asked by: reluser
Both HDMI ports on the LG 27" Class 4K UHD IPS LED Monitor (27" Diagonal), Model # 27UD88-W are inputs. They do not output signals...^IFV
Answered by: LGJoel
Date published: 2017-07-20

Does the monitor support Freesync over HDMI?  if not, does LG make another 4k monitor that supports it? Thanks!

Asked by: Lagastronaut
The LG 27" Class 4K UHD IPS LED Monitor (27" Diagonal), Model # 27UD88-W supports Freesync over HDMI. AMD began supporting Freesync over HDMI in early 2016...^IFV
Answered by: LGJoel
Date published: 2017-07-20

My laptop has a FHD display. Would I be able to view 4k on the monitor even though my laptop is not 4k? 

Asked by: Abarbosa15
The LG 27" Class 4K UHD IPS LED Monitor (27" Diagonal), Model # 27UD88-W will display images at a resolution of 3840 x 2160 if presented with content that is in that resolution. It is not a matter of what your laptop's display is, but of what your graphics card is capable of pushing out to the monitor. If your graphics card cannot push out a resolution of 3840 x 2160, you are not going to get a 4K signal on the monitor even though it is capable of supporting that resolution...^IFV
Answered by: LGJoel
Date published: 2017-07-18

We have with speaker ? Hiw much watts speaker this monitor

Asked by: Habi71
The LG 27" Class 4K UHD IPS LED Monitor (27" Diagonal), Model # 27UD88-W does not have speakers...^IFV
Answered by: LGJoel
Date published: 2017-07-14

Hello, what do I have to consider with my computer to use the 4K resolution? I'm a photographer and use Adobe lightroom. Do I need a special graphics card?

Asked by: af jonnyki
Our offices, in the United States, do not have any product information for Switzerland. In order to obtain such information, it is recommended to check our subsidiary’s website, at http://www.lg.com/ch_de/service/contact/chat-email.
Answered by: NeilE
Date published: 2017-06-29

Can you please recommend a monitor mount (arm) to connect the LG 27UD88-W to my desk? Thank you! Peter.

Asked by: pjku
Our offices, in the United States, do not have product information for Belgium. In order to obtain such information, it is recommended to check our subsidiary’s website, at http://www.lg.com/be_fr/support/contact/telephone.
Answered by: NeilE
Date published: 2017-03-19

Does the hdmi 2.0 input have 4k and HDR, out of the box?

Asked by: Chris2753
The LG 27" Class 4K UHD IPS LED Monitor (27" Diagonal),Model # 27UD88-W does not support HDR. HDR monitors are due to be released sometime later during the year. The support for 3840 x 2160 resolution is a built-in HDMI specification for HDMI 2.0 ports. The HDMI 1.4 specification added support for 4K which covered two formats, 3840 x 2160 and 4096 x 2160...^IFV
Answered by: LGJoel
Date published: 2017-04-21

What is the price of a 50" LG HDR pro 2016 new 4K smartnTV?

Asked by: Tony48
The only 50" 4K UHD Smart LED TV - 50" Class (49.5" Diag) is 50UH5530. The price for the TV will vary depending on the retail you purchase it from. You can visit our site at http://www.lg.com/us/uhd-4k-tvs or enter the model number in the search field to open ots' page on our site and click on the "Wher to Buy" link which will open up a page where you can input your zip code to get a list of retailers who carry that model. Each listed retailer will have a link to their site where you can see what their prices for the TV are...^IFV
Answered by: LGJoel
Date published: 2017-02-26
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