32'' Class 4K UHD IPS LED Monitor with HDR10 (31.5'' Diagonal)
  • 4K UHD (3840 x 2160) IPS
  • HDR 10
  • DCI-P3 95% (CIE 1976) Color Gamut
  • HDCP 2.2 Compatible
  • Pivot & Height Adjustable Stand
32" Class 4K UHD IPS LED Monitor with HDR10 (31.5" Diagonal)
$ 899.99
Where to Buy
CES Innovation Awards 2017 Honoree 1

CES Innovation Awards 2017 Honoree

The CES Innovation Awards are presented to latest products that are selected as the best examples of engineering, design and innovation for CES 2017.
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. (A software update will be made available)
*Calibrator sold separately.

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.
On-Screen Control1 On-Screen Control2
Watch how the On-Screen Control feature can help configure your display for maximum organization and efficiency.
Software download required to enable OnScreen Control. For download details, visit LGUSA.com/OnScreenControlSupport


  • Display
    4-Side Virtually Borderless Design
    Color Gamut
    DCI-P3 95% (CIE 1976)
  • Brightness
    Peak 550 nits / Typical 350 nits
    Viewing Angle (Ver./Hor.)
    178 (Top-Bottom) / 178 (Right-Left)
  • Response Time
    5ms GTG
  • Speaker
    Rich Bass 5Wx2 Speaker
    USB Type-C™
    4K + Power Charging (~60W) + Data
  • Interface
    USB Type-C™ Display Port 1.2, HDMI 2.0a x 2, USB 3.0 Downstream x 2
  • AMD FreeSync™
    OnScreen Control


  • Brightness
  • Color Space (DCI-P3 95%. CIE1976)
    Color Space (sRGB over 99%)
  • Color Calibrated
    H/W Calibration


  • CINEMA Screen
    4-Side Virtually Borderless Design
    Slim Arcline


  • Smart Energy Saving
    HDCP (2.2)
  • Reader Mode
    Flicker Safe
  • Game mode
    Black Stabilizer
  • AMD FreeSync™ Technology
    Color weakness


  • HDMI
    Yes (HDCP 2.2)
  • USB Type-C™
    Yes (4K&Audio+Power~60W)
    USB3.0 Quick Charging


  • Dynamic Action Sync


  • Speaker
    Rich Bass


  • Dual Controller
    OnScreen Control (Screen Split, My Dsiplay Presets, PIP)


  • Ergonomic Stand
    Tilt(-5~20), Height(110mm) Pivot(90)


  • Limited Warranty
    1 Year Parts & Labor
What people are saying
Rated 5 out of 5 by from It is a beauty. I bought this for color correcting 4K and 2K footage in Final Cut Pro X. I trust this monitor. It even comes with a printout of the factory calibration.
Date published: 2019-05-14
Rated 4 out of 5 by from Excellent Monitor except flickering issue I bought this monitor early of 2019. It was excellent monitor with mind blowing picture quality. However, it has flickering (like every couple minutes) issue. Even with firm updates, I still notice the flickering issue. This hinders me from giving this monitor 5 stars.
Date published: 2019-04-19
Rated 4 out of 5 by from Great monitor for daily use, mediocre for gaming Excellent monitor on 4K, HDR10, 31.5 screen size and Free Sync is a plus. However, it doesn't give a jaw-dropping performance on gaming compared to the price you pay for.
Date published: 2019-02-28
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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.

I have owned this monitor since it was first released and love it. My one gripe is that volume control via my MacBook is not supported with the current firmware. Is there a plan to add this much needed feature?

Asked by: turnitup
We appreciate your feedback regarding this. We do not have information regarding future updates or what they may contain. ^CP
Answered by: ChrisPSM
Date published: 2019-05-28

Does it monitor support brightness adjust on macbook's keyboard?

Asked by: RyanYK
Adjusting the brightness for a monitor on a MacBook's keyboard is a function that only works on Apple displays and on our LG UltraFine displays. It will not work on the LG 32" Class 4K UHD IPS LED Monitor with HDR10 (31.5" Diagonal), Model # 32UD99-W...^IFV
Answered by: LGJoel
Date published: 2019-02-12

The only thing I can't get right is when using bootcamp on my Macbook pro 2017 with Win10, play Battlefield 1 using HDR - its enabled in the game but the monitor does not detect it. I'm using a USB-C connection between my monitor and the laptop.

Asked by: Fmiranda
Hate to hear but would love to see if we can help out. We will need some more information to help out. If you could please give us a call at 1-800-243-0000 so we can get that info and see what is going on. ^AC
Answered by: Amber C
Date published: 2018-09-04

Recommendation - Allow volume control inputs from Macbook to set the volume on in-monitor speakers (32UD99-W) vs. having to use the joystick. Since the 5ks have no joystick it is allowed there, could this be patched to these monitors as well? Thanks!

Asked by: Alulim
Hi Alulim. Thank you for your suggestion. Regrettably, allowing the volume control inputs from Macbook pro to set the volume for the built-in speakers on the LG 32" Class 4K UHD IPS LED Monitor with HDR10 (31.5" Diagonal), Model # 32UD99-W would require a hardware update and they cannot be patched to this monitor as it has already been released...^IFV
Answered by: LGJoel
Date published: 2018-08-06

Does this have a VESA compatible mount interface?

Asked by: MeMem
This monitor is compatible with the VESA pattern 100 x 100. ^CP
Answered by: ChrisPSM
Date published: 2018-06-29

I am using a high speed HDMI cable with ethernet to connect my 2015 Macbook Pro to the display. When I try to view Amazon Prime, I get the error message that my computer, cable or display does not meet HDCP requirements. Any thoughts on why?

Asked by: trialcritic
Hello, what it means is that the HDMI port(s) on the MacBook Pro is not HDCP 2.2 compliant. For streaming 4K movies or content from game consoles, Ultra HD Blu-ray disc players, or any device connected to the monitor, everything in the chain must be HDCP 2.2 compliant otherwise the signal does not get passed. The HDMI ports and the DisplayPort on the monitor are all HDCP 2.2 compliant. You should not have any issue 1080p content. You just will not get 4K if the HDMI port(s) on your MacBook Pro are not HDCP 2.2 compliant. ^AC
Answered by: Amber C
Date published: 2019-05-14

Can I daisy chain two of these displays?

Asked by: austincondiff
Hi Austincondiff. The LG 32" Class 4K UHD IPS LED Monitor with HDR10 (31.5" Diagonal), Model # 32UD99-W does not have a DisplayPort Output so you cannot daisy chain it. You cannot daisy chain USB devices connected via USB-C, although you can simulate daisy chaining with the addition of USB-C-connected hubs. HDMI does not support daisy chaining, but all the ports on the 32UD99-W are inputs...^IFV
Answered by: LGJoel
Date published: 2018-06-28

Is LG's monitors covered by an international warranty? I plan on buying this in the USA and taking it to Australia.

Asked by: evan2012
The Limited Manufacturer's Warranty that comes with our monitors that are purchased in the U.S. is extended only to the original purchaser and is non-transferable. It is valid only in the U.S. including Alaska, Hawaii, U.S. Territories and all Canadian Provinces...^IFV
Answered by: LGJoel
Date published: 2018-06-11
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