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Key Features

  • WQHD
  • Thunderbolt
  • sRGB
  • USB 3.0 Quick Charge
  • On-Screen Control with Screen Split 2.0
Suggested Price


Suggested Price
UltraWide Quad HD on IPS Display

UltraWide Quad HD on IPS Display

The 3440 X 1440 UltraWide QHD display offers amazingly sharp picture quality. Its pixel area is about 1.8 times larger than an UltraWide Full HD 21:9 monitor, and about 2.4 times larger than a Full HD 16:9 monitor.¹ With IPS, color reproduction is improved and users can view the screen at virtually any angle.


Thunderbolt™ 2.0 (x2)

Two Thunderbolt input/output ports allow you to connect compatible devices to move data between them with incredible speed of around 20-gigabits-per-second throughput in both directions. 4 times faster than USB 3.0.


sRGB over 99%

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.²


USB 3.0 Quick Charge

Save time when you power up the battery of a connected device using USB 3.0 Quick Charge. Once enabled, this convenient feature allows a phone or other mobile device to charge up to four times faster than regular USB 3.0.

On-Screen Control

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.

Learn More


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

On-Screen Control

*This scene is for description of the feature only, product image might be different.

Software download required to enable OnScreen Control. For download details, visit


Screen Split 2.0

Customize your monitor layout for multitasking with the latest version of LG Screen Split. Resize and display multiple windows at once, with 14 options including four different picture-in-picture (PIP) choices.



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. There are 3 gamer modes, 2 First-Person-Shooter modes and even and RTS pre-set mode so you can choose the best mode for you.


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.


Easy Setup

Select LG monitors are easy to put together with a simple press-and-click display-to-base attachment. The monitors provide comfortable viewing with versatile screen tilt/height adjustments.


What People Are Saying

Rated 3 out of 5 by from Model not listed. I have the 34UB88-P The monitor I have is not listed 34UB88-P. I bought this monitor because it looked like it had a lot of features I was looking for. But LG failed to give details on what version of HDCP the monitor supported. It just says HDCP Yes. That’s it. Don’t be so vague on your specifications. The manufacturer date of this thing is Sept 2018 how come no HDCP 2.2 support?So if you plan on playing 4K protected content. It’s not happening. Other than that it has a great picture.
Date published: 2019-03-13
Rated 5 out of 5 by from 1st ultrawide experience. Completely blown away... Seriously cant think of any gripes or concerns with this monitor. It's amazing. The build and picture quality is awesome. First ultrawide and you could pay me to go back to 16:9. The features and input options simply checked all of the boxes for me.
Date published: 2019-01-30
Rated 5 out of 5 by from So far, so good Have only had the screen about a month but it has been great so far. Only time will tell whether I run into some of the issues other owners have had...hope not!
Date published: 2019-01-28
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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.

What monitor would work best for me if I have EVGA GeForce GTX 970? 

Asked by: Rustywell
I ran mine @ 3440x1440 with my GTX 970ti FTW till I upgraded my car to the 1080ti FTW. On Display port it ran great.
Answered by: Geddy_2112
Date published: 2018-01-31

Will this work at maximum resolution when driven be an i7 Surface Book with integrated Nvidia graphics?

Asked by: jerry_m
It works fine with Intel HD Graphics 530. I can comfortably watch FullHD movies.
Answered by: frogec
Date published: 2018-01-16

Is it possible to switch the input ports fast? The older models have uncomfortable sensor keys and menu strukture to do this. A remote control would be nice too! A Monitor like this makes sence to use it for changing different sources.

Asked by: mrmanic
Our offices, in the United States, do not have product information for Germany. In order to obtain such information, it is recommended to check our subsidiary’s website, at
Answered by: NeilE
Date published: 2017-02-03

It touts the monitor as 75 refresh rate but when looking at the manual I only see a maximum of 60 refresh rate does anyone know which refresh rate is correct?

Asked by: pjtrai
We appreciate your interest in this monitor. Thank you for bringing this information to our attention. It seems that the information on our website is incorrect. This model appears to be capable of 60Hz display as a recommended, optimal operation. We will forward this information to our marketing division for review and correction.
Answered by: NeilE
Date published: 2018-06-17

I can't find any LG 34" curved monitor for 2016  Will they all be flat?

Asked by: LSimbad
Look at the LG-34uc98
Answered by: UltrawideMasterRace
Date published: 2017-03-31

Is this monitor the same as, or better than the 34UM95? 

Asked by: DaviP

Just confirming that this is macbook pro retina compatible?

Asked by: Houghton

how mach is this pc 

Asked by: khatib
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