34'' Class 21:9 UltraWide® 5K2K Nano IPS LED Monitor with HDR 600 (34'' Diagonal)
  • 34" UltraWide® Nano IPS Display
  • 5K2K WUHD (5120 x 2160) Resolution
  • Thunderbolt™ 3
  • DCI-P3 98%
  • HDR Support
  • 4-Side Virtually Borderless Design
  • Usually ships within 2 business days*
  • FREE Shipping

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34" Class 21:9 UltraWide® 5K2K Nano IPS LED Monitor with HDR 600 (34" Diagonal)
$ 1,499.99
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The Verge Best Monitor Logo

The Verge Awards at CES 2018 – Best Monitor

The Verge Awards at CES recognize the pieces of technology that will shape 2018, and beyond.
The Verge Best Monitor Logo
"You want a display that's a little extra". 1/9/2018
See for yourself why experts love this spacious monitor.
LG 34WK95U is UL verified for 'Nano IPS covers DCI-P3 color Gamut which is 35%(Typical) large than sRGB 100%
*Thunderbolt™ 3 on Earlier windows PCs
Your Thunderbolt™ 3 device is certified for windows PC before July 2016 make certain your PC has the most recent versions of the items listed below.
- BIOS/Thnderbolt™ 3 driver/Thunderbolt™ 3 Firmware (if available)
Contact your PC manufacturer to confirm your system is up to date. You may also review the following website for additional information.


  • Resolution
    5120 x 2160
    Panel Type
    Nano IPS
  • Aspect Ratio
    450 (Typ), 360 (min) cd/m2
  • Color Gamut
    DCI-P3 98% (Typ)
    Response Time
  • Contrast Ratio (DFC)
    1200:1 (Typ)
    Viewing Angle
    178/178 (CR≥10)


  • Headphone Out
    Display Port
  • USB-C
    Yes (Supported thru TBT3 port)
    USB Up-Stream (ver 3.0)
    Yes x 1
  • USB Down-Stream (ver 3.0)
    Yes x 2
    Thunderbolt 3
  • HDMI
    Yes x 2


  • DC Off
    Built-in Power
  • Normal On (EPA)
    Normal On (factory out condition Typ.)
  • Output


  • Smart Energy Saving
    Key Lock
  • DDC/CI
    Yes (2.2)
  • Picture Mode
    (Non HDR Contents) Custom/Vivid/Reader/Cinema/HDR Effect/sRGB/DCI-P3 REC2020/EBU/REC709/SMPTE-C/Color Weakness (HDR 10) HDR Vivid, HDR Cinema , HDR Game, HDR Standard
    Super+ Resolution
  • Factory Calibration
    Automatic Standby
  • Reader Mode
    Six Axis Control
  • DAS Mode
    Auto Brightness
  • Response Time Control
    On Screen Control
  • My Display Preset (in OSC)
    Dual EDID (H/W)
  • Ratio
    Full Wide, Original, Cinema1, Cinema2, Just scan
    Local Dimming
  • H/W Calibration Ready (True Color Pro)
    Screen split2.0 (in OSC)
  • HDR (High Dynamic Range)
    VESA HDR 600


  • Shipping Weight
    25.8 lbs
    With Stand (WxHxD)
    32.2" x 22.0" (Up)/17.7" (Down) x 9.2"
  • Without Stand (WxHxD)
    32.16" x 14.2" x 2.2"
    Shipping Dimensions (WxHxD)
    37.5" x 20.4" x 7.1"
  • With Stand Weight
    19.4 lbs
    Without Stand Weight
    16.5 lbs


  • Tilt (Angle)
    -5~15 Degree
    One Click Stand Set-up
  • Height (mm)


  • TUV-Type
  • FCC-B, CE
    Windows 10
  • TCO 6.0
  • DisplayPort
    CCC (for China)
  • BSMI (for Taiwan)


  • Wall Mount Size (mm)
    100 x 100 (VESA compatible)
    Power Cord
  • Display Port
    Cable Holder
  • Thunderbolt3 Cable
    USB (USB B-to-A, White)


  • Limited Warranty
    1 Year Parts & Labor

What people are saying

Rated 1 out of 5 by from Macbook incompatibility As others have said getting this to work with the MBP 15" 2018 version is a nightmare! I've had the screen for 10 months and have used a bunch of hacks to try and get it to work. I'll get it to work for a little while, and then before you know it it goes back to the poor quality. Incredibly frustrating!
Date published: 2019-12-03
Rated 4 out of 5 by from Good Image Quality, Speakers just OK, Limited Mac This monitor has a great image. On a 2016 MacBook Pro 15" using Mojave 10.14.6, I needed to option click the Display Resolution Scaled button to get the full resolution of the monitor. It defaults to 2560 x 1080 to use 2x resolution scaling for high image quality. I tend to scale it to 3360 x 1417 to have readable text. This is about the same size of text as my Apple Thunderbolt Monitor. The OnScreen Control app is not worth downloading. It is just a window resize and positioning app. BetterTouchTool does much better control of windows. I was expecting to be able to control the Sound, Brightness, and other monitor settings, as shown on the videos on the LG website. However, it only tile windows across the monitor. The speakers are just OK. The Thunderbolt Monitor has much superior audio. The MacBook Sound panel indicates that this monitor has no audio controls. So you have to move the button under the monitor left and right to increase volume. The controls on the MacBook keyboard do not work with this monitor. The brightness control on the MacBook also does not work. To change brightness, you need to activate the on screen display, toggle into a menu and change it. The connection with Thunderbolt 3 charges the 15" MacBook and also provides USB support with a USB 3.0 Hub. The monitor itself enumerates with USB controls to the Mac, but not compatible with the standard keyboard controls. The display housing is cheap plastic. The curve stand portion that holds the monitor on the desk is the only piece of metal. The rest of the stand is plastic. The monitor has to be grabbed at both and pushed up or down to change its height. It is a little hard to get to the right spot since you have to put exert some force to get it moving. It only tilts a little and does not swivel left to right. Overall very pleased with it, but buy it at discount, since the low quality speakers, lack of keyboard controls, detract from a good Mac experience.
Date published: 2019-11-11
Rated 5 out of 5 by from Great Monitor Easy setup, was a little confusing on best way to install, but once done it has been great and adjustments are simple. Plan to buy second one for our RV.
Date published: 2019-11-08
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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.

Hey I have the 23inch 4k monitor for the Mac. I want to register it, but can't find the serial number on the product. Where is it hiding?

Asked by: SP V
The serial number is located on the back of the monitor with the model information. If you need further assistance, you can contact our Customer Support by any of the below options: Phone: 1-800-243-0000 LiveChat: https://www.lg.com/us/support/chatbot Email: https://www.lg.com/us/support/email-appointment Facebook Messenger: https://www.facebook.com/LGUSA/ Twitter: @LGUSSupport 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: 2019-10-09

How much does it cost

Asked by: Mymonitor
The Suggested Price that is shown on the product page on our site for the LG 34'' Class 21:9 UltraWide® 5K2K Nano IPS LED Monitor with HDR 600 (34'' Diagonal), Model # 34WK95U-W is $1,499.99, however, retailers do not always seel at the suggested price so you can click on the "Where to Buy" tab on the product page to find local retailers in your area or online sites that sell the monitor to see their pricing...^IFV
Answered by: Ivanf
Date published: 2019-09-06

The monitor when connected to MacBook Pro, is scaled to 3440 x 1440. MacBook pro does not drive full 5k 2k native resolution on this monitor. Is this issue with MacBook Pro or with the monitor. I'm using the beta macOS Catalina to see if it can support th

Asked by: Sathiesh
On macOS Catalina it gets even worse. The 5K resolution is unavailable at all (with using the option key for sure). The monitor stops working after MacBook goes sleep. The workaround is shutting the monitor and mac book down, then turning the macbook on and after full laptop's booting, turning the monitor on. With 4K resolution everything looks blurry. If unplug the monitor (USB C) macOs starts glitching and it reboots sometimes. On Mojave it worked better, 5K was available for me and simple rebooting helped the monitor to find the signal. Unfortunately, I cannot rollback.
Answered by: Probos
Date published: 2019-11-29

Can I use TB3 and DP inputs in PBP mode on 34WK95U ?

Asked by: VijayK
The Picture-by-Picture (PBP) mode on the LG 34'' Class 21:9 UltraWide® 5K2K Nano IPS LED Monitor with HDR 600 (34'' Diagonal), Model # 34WK95U-W can be used with the Thunderbolt™ 3 /USB-C ports and HDMI 1 or HDMI 2 ports, it cannot be used with the Thunderbolt™ 3 /USB-C and the DisplayPort. PBP can be used with DisplayPort and with either the HDMI 1 or HDMI 2 ports...^IFV
Answered by: Ivanf
Date published: 2019-08-01

Is this display matte or gloss? To compare, I consider the 27MD5KA-B LG Ultrafine 5K Display as glossy.  Almost every other high resolution display on the market seems to be matte.  Which is this please?

Asked by: David1439
it's a Matte and not glossy one.
Answered by: Sathie
Date published: 2019-07-29

This monitor does not support full resolution with MBP 15". Is there a firmware or software update planned for to support full resolution?

Asked by: Sathie
The LG 34'' Class 21:9 UltraWide® 5K2K Nano IPS LED Monitor with HDR 600 (34'' Diagonal), Model # 34WK95U-W is advertised as a "5K2K WUHD (5120 x 2160) Resolution monitor. 5120 x 2880 is a true 5K resolution and as you can see, 5120 x 2160 provides less vertical real estate than 5120 x 2880 meaning that the monitor is more like a 4.5K display, hence the 5K2K. It features the vertical resolution of 4K, combined with a horizontal resolution of 5K...^IFV
Answered by: Ivanf
Date published: 2019-07-24

Does this model support Picture-in-Picture (PiP)?

Asked by: WillT8
You would have to install the On-Screen Control with Screen Split 2.0 software from the support page for the LG 34'' Class 21:9 UltraWide® 5K2K Nano IPS LED Monitor with HDR 600 (34'' Diagonal), Model # 34WK95U-W which will give you four different PIP options...^IFV
Answered by: Ivanf
Date published: 2019-07-22

Why doesn't LG post framerate on this page?

Asked by: Huehuehue
Frame rate is a single still image, which is then combined in a rapid slideshow with other still images, each one slightly different, to achieve the illusion of natural motion. The frame rate is how many of these images are displayed in one second. To produce, or render, a new frame your CPU and GPU work together to determine the actions of the AI, the physics, positions, and textures of the objects in the scene to produce an image. Then your GPU cuts this image into pixels at the resolution you set and sends this information to the display. The more powerful your CPU and GPU, the more frames they are able to generate per second. Refresh Rate is where the LG 34" Class 21:9 UltraWide® 5K2K Nano IPS LED Monitor with HDR 600 (34" Diagonal), Model # 34WK95U-W or your monitor comes in. Refresh rate which is measured in frequency (Hz) is the number of times per second your monitor can redraw the screen. A refresh rate of 60Hz means that this monitor can redraw the entire screen 60 times in one second. That does not mean that your frame rate is limited by the monitor's refresh rate, they are two separate things.Frames per Second (FPS) is how many frames your gaming computer is producing or drawing, while the refresh rate is how many times the monitor is refreshing the image on the screen. The refresh rate (Hz) of your monitor does not affect the frame rate (FPS) your GPU will be outputting. However, if your FPS is higher than your refresh rate, your display will not be able to display all of the frames your computer is producing, so although the refresh rate doesn’t technically limit the frame rate, it does effectively set a cap...^IFV
Answered by: Ivanf
Date published: 2019-06-25
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