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Key Features

  • 21:9 UltraWide FHD IPS Monitor
  • sRGB over 99%
  • Game Mode
  • On-Screen Control with Screen Split 2.0
  • FreeSync

available sizes:

Suggested Price


Suggested Price
Promotion Price*


Promotion Price*
21:9 UltraWide® Full HD IPS

21:9 UltraWide® Full HD IPS Display

The UltraWide 21:9 aspect ratio makes games and movies more immersive than ever. The clarity of 1080p pixel Full HD resolution with IPS is a game-changer. Simply put, from any viewing angle, everything looks more crisp and detailed in Full HD.

sRGB Over 99%

sRGB Over 99%

sRGB is the standard color space of ideal color reproduction. So, with over 99% coverage of the sRGB spectrum, this monitor is a great solution for gamers, professional photographers, graphic designers or anyone looking for highly accurate color.*

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 34UC88-B

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 FreeSync¹ technology eliminate the tearing and stuttering that have plagued gaming enthusiasts for years.

Game Mode

 Game Mode 

Dedicated game modes assure optimal viewing conditions. Included are a total of three different preset game modes: two first-person shooter modes plus a
real-time strategy mode. Choose the right mode for the game you're playing.

Advanced Gaming Features

Advanced Gaming Features

Serious gaming features for serious gamers. Quickly optimize monitor settings to activate Black Stabilizer to reveal superior detail in dark scenes while the
Dynamic Action Sync feature assures smooth, fluid gaming action.

Arcline Design

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.


What People Are Saying

Rated 5 out of 5 by from Awesome Monitor Purchased this 2 months ago and it's the best monitor and value I have ever seen. My productivity is up 40% and it allows me to stand more and move away from the scree,n
Date published: 2018-03-13
Rated 5 out of 5 by from Amazing display! I bought this monitor a few weeks ago, and it's been an awesome experience. The only downside I have with it is the fact that it is glossy plastic, a matte black plastic would be much more superior to the glossy black. Other than that this monitor has a great display and build quality, the menu button has little to no learning curve to it, and the osd is very user friendly and clean. I would definitely recommend to anyone who loves the 21:9 aspect ratio.
Date published: 2018-03-08
Rated 5 out of 5 by from Unbelievable Picture Quality Instead of getting two separate monitors I decided to get this extra wide screen from LG. I am very happy with my decision. Picture quality is excellent. I love the extra wide screen which allows me to work on two Excel Worksheets at a time. Watching movies and gaming is incredible on the monitor. The stand that supports the monitor is good and the screen fits perfectly on my desk. The only drawback is it does not have a USB outlet. I had to purchase a separate 4 port USB hub so I had connections for my keyboard, mouse and other miscellaneous.
Date published: 2018-03-06
Rated 5 out of 5 by from Wide Open Spaces At last I can have two windows open at the same time on one screen and see what I am doing. No need to have two monitors.
Date published: 2018-03-02
Rated 4 out of 5 by from Great monitor! I have been using this monitor for a while for both Mac and Windows development, and the display quality is great. However, the software/driver does not have sufficient features for making it easy to switch between computers/inputs.
Date published: 2018-02-23
Rated 4 out of 5 by from Great product/value Overall great monitor for the money. Only negative was the ability to consistently resurrect the monitor from a sleep phase in the computer. Many times, I have to force it to come out of sleep.
Date published: 2018-02-11
Rated 5 out of 5 by from so many capabilities Just a great tool - love the extra screen real estate and man is it fast the color is vert true. The only drawback is that when used with a HTC Vive the 1 HDMI port was used up so I had to go out and buy a Display port in order to get a the full benefit of the monitor
Date published: 2018-02-08
Rated 5 out of 5 by from Great adjustable monitor Needed a monitor that would adjust ergonomically, and go from 2 monitors to one. The monitor allows me to compare multiple documents at once, and even split screen when needed. The color and clarity are good in all light conditions.
Date published: 2018-02-06
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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 is the refresh rate with the freesync not active?

Asked by: IsacMarley
The ENERGY STAR® Qualified LG 34" Class 21:9 UltraWide® Full HD IPS Gaming Monitor (34” Diagonal), Model # 34UM69G-B has a 75 Hz refresh rate...^IFV
Answered by: LGJoel
Date published: 2018-03-06

My screen cracked. Is there anywhere that I can order the panel?

Asked by: davidboyko
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 ^CP
Answered by: ChrisPSM
Date published: 2018-03-02

Does it have 1 main + 2 subs Picture-by-picture mode using all three inputs (1 DP & 2 HDMI ports)? I'd like to display 3 screens from all 3 inputs.

Asked by: P_J_Lee
The PBP (Picture by Picture) function in the LG 34" Class 21:9 UltraWide® Full HD IPS LED Monitor (34" Diagonal), Model # 34UM68-P will Display the screens of two input sources. If an input is connected to HDMI 1, the main screen will be on the left and the other input can be either HDMI 2 or Displayport which will be established as the Sub Screen. If the main screen is through the HDMI 2 input, the sub screen can be either from an HDMI 1 input or a Displayport input. If it is from the Displayport input, then the Sub Screen input can be either from the HDMI 1 input or HDMI 2 input...^IFV
Answered by: LGJoel
Date published: 2018-02-23

Will this work with an amd radeon (tm) rx 560 with 2gb gddr5 graphics memory at full resolution?

Asked by: gtween
Yes, it will work. You can get the full resolution of the monitor on both HDMI and DisplayPort. ^AC
Answered by: amber
Date published: 2018-01-19

I would like to know how can I update the driver of my monitor, which is 29UM68-P, to be the latest version. Now I already have downloaded "29UM68 Win10 R3 driver", it was the latest driver released on 11/27/2017. Currently, I have "UM68 Win10 driver" ins

Asked by: Ball
Downloadable drivers can be found here: ^CP
Answered by: ChrisPSM
Date published: 2018-01-06

Can i use the monitor USB ports (UP) for Wireless keyboard and mouse and have a split cable for USB port(DOWN) to connect to 2 different computers ???

Asked by: dimkalvov
Hello, for wireless keyboard and mouse, you can use the monitor’s USB ports but for connecting 2 different computers using the port, it’s not possible. ^AC
Answered by: amber
Date published: 2018-01-05

I have recently moved ad lost all cables for 34UM68. Im not even sure how many here were. Can you advise what I need and where I could buy them?

Asked by: aojmom
The adapter is part # EAY62990909 and the power cord is part # 6410VEH008F. Any other cable you had connected we could not advise as they would be up to what you are connecting it to and how. ^AC
Answered by: amber
Date published: 2018-01-03

Do you have the power cord / adaptor for this monitor. I lost the original and would like to order a replacement.  Pls advise where I can order.

Asked by: Maveriemd
Please see the links below for the parts. ^AC
Answered by: amber
Date published: 2018-01-02
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