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

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27" Class 4K UHD IPS LED Monitor (27" Diagonal)
$ 649.99
*Software download required to enable OnScreen Control. For download details, visit LGUSA.com/OnScreenControlSupport


    • Type
    • 140W Adapter
    • Input
    • 100~240V, 50/60Hz
    • Normal On
    • 29W


    • UL(cUL)
    • Yes
    • FCC-B, CE
    • Yes
    • CB
    • Yes
    • KC
    • Yes
    • Yes
    • Windows 8
    • Yes
    • ErP
    • Yes
    • Ultra HD (Europe)
    • Yes
    • DisplayPort
    • Yes
    • USB-C PD+DP Alt.Mode
    • Yes


    • With Stand (WxHxD)
    • 24.2" x 8.8" x 16.7"
    • Without Stand (WxHxD)
    • 24.2" x 1.68" x 14.4"
    • With Stand Weight
    • 13.6 lbs


    • DDC/CI
    • Yes
    • HDCP (2.2)
    • Yes
    • sRGB
    • Yes
    • Plug & Play
    • Yes
    • Super+ Resolution
    • Yes
    • PBP (Picture by Picture)
    • Yes
    • Factory Calibration
    • Yes
    • Flicker Safe
    • Yes
    • Six Axis Control
    • Yes
    • Black Equalizer
    • Yes
    • DAS Mode
    • Yes
    • AMD FreeSync™ Technology
    • Yes
    • DICOM Mode
    • Yes
    • H/W Calibration (True Color Pro)
    • Yes
    • On Screen Control
    • Yes
    • Marker
    • Yes


    • Limited Warranty
    • 1 Year Parts and Labor
    • UPC
    • 719192199750


    • Screen Size Class (diagonal)
    • 27" Class (27" diagonal)
    • Resolution
    • 3840 x 2160
    • Response Time
    • 5ms GTG
    • Refresh Rate
    • 60Hz
    • Color Depth
    • 10bit (8bit + A-FRC)
    • Panel Type
    • IPS
    • Aspect Ratio
    • 16:9
    • Color Gamut (CIE1931)
    • SRGB 99%
    • Brightness (typical)
    • 350 cd/m2
    • Contrast Ratio
    • 5M:1
    • Viewing Angle
    • 178 / 178
    • Pixel Pitch (mm)
    • 0.1554mm x 0.1554mm
    • Display Resolution
    • 4K UHD


    • DisplayPort (ver1.2)
    • 1
    • USB 3.0
    • 2
    • HDMI 2.0
    • 2
    • USB 3.0 Quick Charge
    • Yes (x1, PD, DP Alt. Mode, Data), UHD@60Hz


    • Power Cord
    • Yes
    • HDMI™
    • Yes
    • Display Port
    • Yes
    • USB Type C to C
    • Yes (1m Cable, PD+DP+Data, UHD@60Hz)
    • USB Type A to C
    • Yes (1m Cable, USB Data)


    • Reader Mode
    • Yes


    • S/W Install CD
    • Yes (OnScreen Control)

What people are saying

Rated 5 out of 5 by from Clear, crisp, vibrant colors I bought this to pair with my new Mac Pro laptop. Very pleased with the size, clarity, color and vibrancy of the monitor.
Date published: 2021-02-11
Rated 5 out of 5 by from Best monitor at this price Perfect size, great color, USB-C connection. Makes Affinity Designer much more fun to use.
Date published: 2021-01-20
Rated 3 out of 5 by from Excellent but for a short time only I brought this monitor a bit more than two years ago and have been really pleased. Only after a bit more than a year it started to show "halos" in corners, albeit not really severely. Now, after a bit more than two years the degradation is horrible. It is a beautiful monitor but the performance over time is really, really poor. I am extremely displeased with the quality of this product.
Date published: 2021-01-14
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Ask your questions. Share your answers.
Please review the detailed product information and help guides in the
Product Support section for this product prior to posting a question.

Will this charge a 16in MacBook Pro?

Asked by: Jaja67
The USB-C port on the LG 27'' Class 4K UHD IPS LED Monitor (27'' Diagonal), Model # 27UD88-W has a power delivery of 60W. Check to see what the power draw is for your MacBook Pro 16" to determine if that will be enough to charge it...^IFV
Answered by: Ivanf
Date published: 2020-07-11

I purchased two 27ud88 monitors to use with my 2019 MacBook Pro. When connected to just one monitor, I can decrease the display resolution from 4k to 2560 to 1440. When I connect BOTH monitors, I lose this option. I can only choose from 4k or 1980x1080.

Asked by: b4196
We are sorry to see you are having difficulty using your monitors. For assistance, please give our computer specialists a call at 800-243-0000.
Answered by: ChrisPSM
Date published: 2020-04-17


Asked by: Spethetic
The LG 27'' Class 4K UHD IPS LED Monitor (27'' Diagonal), Model # 27UD88-W is not an HDR monitor...^IFV
Answered by: Ivanf
Date published: 2020-06-13

My LG 27UD88 will no longer connect to anything with USB-C - I tried different devices and different cables.  Is there any way that the USB-C port has become disabled? I've also tried the reset that is in the menu on the display.  HDMI works

Asked by: JohnMiller003
Oh no! That's not good. Please contact LG Customer Support so that we can better investigate your issues and assist you towards a resolution. You can contact our Customer Support by calling 800-243-0000. The LG Community Forum is also a great resource for getting help from other LG customers: https://lgcommunity.us.com/
Answered by: ChrisPSM
Date published: 2019-07-17

Hi LG  Possible to buy the base stand for LG UD 88 , my stand broke in installation Thanks-Howard  

Asked by: Howard 01
Parts and accessories can be obtained through our parts distributor, Encompass Parts. Their contact number, for placing orders and pricing information, is 866-779-7906. You can also use their website, at https://www.encompassparts.com/ ^CP
Answered by: ChrisPSM
Date published: 2019-06-24

is the 27ud88-w a 3d monitor

Asked by: madison2009
The LG 27" Class 4K UHD IPS LED Monitor (27" Diagonal), Model # 27UD88-W is not a 3D monitor...^IFV
Answered by: Ivanf
Date published: 2020-05-15

I use this monitor with my 2017 MacBook Pro 15 inch. Every time I use it it causes the fan on my laptop to spin fast, even when there's nothing rendering in the background. I use final cut pro a lot.

Asked by: adamame
It's a known issue of Macbook Pro 15, only when using external monitors on HDMI/DisplayPort/other adapters. If you use it on Type-C it will not cause any heat.
Answered by: raulp
Date published: 2020-05-15

I own a MacBook Pro 2017 and LG gram. Could this monitor be used for both of the models?

Asked by: Junhyo
The LG 27" Class 4K UHD IPS LED Monitor (27" Diagonal), Model # 27UD88-W is a Plug and Play monitor that has 2 x HDMI (ver. 2.0) ports that are HDCP compliant, a DisplayPort (Ver 1.2) and a USB Type-C™ that will display 4K video, transfer data and charge a laptop or mobile device all at the same time using a single cable with USB-C™...^IFV
Answered by: LGJoel
Date published: 2020-06-06
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