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34" Class 21:9 UltraWide® Full HD IPS Curved LED Gaming Monitor with G-SYNC™ (34" Diagonal)

  • 34UC89G-B

Key Features

  • 34" 21:9 UltraWide® Full HD Curved IPS Display
  • NVIDIA G-SYNC™ Technology
  • 144 Hz Refresh Rate
  • Dynamic Action Sync
GET THE EDGE

GET THE EDGE

Seeing more screen on the new LG 21:9 UltraWide® monitor with G-SYNC™ and 144Hz refresh rate gives you an edge on the competition.

SEE IT IN ACTION

SEE IT IN ACTION

Now that, Temperrr, co-owner of pro gaming team, FaZe Clan, has his LG 21:9 UltraWide® monitor, he’s ready to get the edge on the competition. Watch him unbox it now.

Curved UltraWide® Display With G-SYNC™

Curved UltraWide® Display With G-SYNC™

The 34UC89G combines an immersive IPS Curved UltraWide screen with NVIDIA G-SYNC compatibility, a 144Hz refresh rate, plus a dedicated Game Mode and Black stabilizer for ultimate domination.

NVIDIA G-SYNC™ Compatible

NVIDIA G-SYNC™ Compatible

This monitor supports NVIDIA G-SYNC* , an advanced display technology that synchronizes refresh rates to the GPU inside GeForce GTX-powered PCs, eliminating screen tearing and minimizing stutter and input lag for a smoother, faster gaming experience.

*G-SYNC compatible graphics card sold separately.

144Hz Refresh Rate

144Hz Refresh Rate

Games played on the LG 34UC89G are noticeably smoother and clearer when compared to game play on monitors with refresh rates of 60Hz or 75Hz. Combine the clarity and smooth action with the curved screen, and gamers will fall in love with an optimized and immersive gaming experience.

UltraWide For A Gaming Advantage

UltraWide For A Gaming Advantage

The graceful curve of the screen offers an immersive gaming experience. The wider displays allows enhanced game play with the ability to see more of the game than on a 16:9 monitor.

Crosshair 34UC89G

  Crosshair  

With the Crosshair feature, gamers can take their skills to the next level. By placing the striking point in the center of the display, the feature enhances firing accuracy in first-person shooter games.

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.

OnScreen Control

OnScreen Control

Watch how OnScreen 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 more can now be adjusted with just a few clicks of the mouse, instead of hard buttons on the monitor.

Software download required to enable OnScreen Control. For download details, visit LGUSA.com/OnScreenControlSupport

PICTURE QUALITY
Screen Size 34" Curved
Panel Type IPS
Color Gamut (CIE1931) sRGB over 99%
Color Depth(Number of Colors) 8bits, 16.7M
Pixel Pitch(mm) 0.312 x 0.310
Response Time(GTG) 5ms (High)
Refresh Rate up to 166Hz w/ OverClock
Aspect Ratio 21:9
Resolution 2560x1080
Brightness(Typ.) 300cd/m2
Contrast Ratio(Original) 1000:1 (Typ.)
Viewing Angle(CR≥10) 178 /178 (C R ≥ 10)
Surface Treatment Anti glare ,3H
FREQUENCY
HDMI 2560 x 1080 @ 60Hz
DisplayPort 2560 x 1080 @ 144Hz
DisplayPort OverClock 2560 x 1080 @ 166Hz
INPUT/OUTPUT
HDMI Yes (ver1.4)
DisplayPort Yes (ver1.2)
USB Up-stream Yes (1)
USB Down-stream Yes (2)
POWER
Type Adapter
Input 100-240Vac, 50/60Hz
Normal On (EPA) 60W
SPECIAL FEATURES
Picture Mode (Game Mode) Gamer 1, Gamer 2, FPS1, FPS2, RTS, Reader
DDC/CI Yes
HDCP (version) Yes
Key Lock Yes
Response Time Control Yes
G-SYNC Yes
Overclock *166Hz * Overclocking function may vary depending on graphic cards or game contents. LG Electronics is not responsible for the performance of specified feature or any adverse effect caused by it once activated by users
Game mode Yes
Black Stabilizer Yes
Crosshair Yes
Flicker Safe Yes
Automatic Standby Yes
Reader Mode Yes
4 screen split Yes
My Display Preset (in OSC) Yes
On Screen Control Yes
DIMENSIONS/WEIGHT
With Stand (WxHxD) 32.3" x 17.5" (down) - 22.3" (up) x 11.0"
Without Stand (WxHxD) 32.3" x 14.4" x 3.4"
Shipping Dimensions (WxHxD) 38.9" x 20.7" x 8.3"
With Stand Weight 18.3 lbs
Without Stand Weight 13.4 lbs
Shipping Weight 25.3 lbs
CABINET / ACCESSORIES
Wall mount size (mm) 100 x 100
Tilt (angle) -5° (front) ~ 20° (rear)
Power Cord Yes
Display Port Yes
USB3.0 Upstream Cable Yes
STANDARD
UL(cUL) Yes
TUV-type Yes
FCC-B, CE Yes
CCC (for China) Yes
BSMI (for Taiwan) Yes
ErP Yes
Windows Yes (win 10)
LIMITED WARRANTY / UPC
Limited Warranty 1 Year Part and Labor
UPC 719192614819
County of Origin China

What People Are Saying

Rated 5 out of 5 by from Great Gaming Monitor ! Great gaming monitor ! Playing pubg on 34" 21:9 UltraWide WOW ... Easy to use menu ... 166Hz ... IPS ... G-SYNC ... Buy it
Date published: 2017-12-09
Rated 1 out of 5 by from Worst Monitor Ever I just purchased it on Cyber Monday, 2017. It lasted all of 16 hours before it, for a lack of a better word, died. My other monitor of 4 years works fine but this absolutely brand new monitor just died.
Date published: 2017-12-01
Rated 5 out of 5 by from High five LG! I have had my eye on this monitor for weeks now and I finally dropped the cash on one (Not lucky enough to be one of the YouTubers who got given them!) and I am so happy that I did. The only worry I had with this monitor was the resolution but I comfortably can say that it isn't an issue. I even sold my 4K LG27UD88-W to put towards this so it was a big drop in resolution.  This display is clean looking, colourful and fast. I had never experienced ultrawide, G-Sync or a refresh rate faster than 60Hz and I have been blown away by how good these features are. All the games I play are 21:9 supported and my 980Ti is running them on ultra settings between 90 and 100FPS. Had the resolution been 2560x1440 it would have been difficult to get frame rates as high and all the competing monitors at that resolution look ugly/gamery, have terrible quality control issues and are pricey in Australia. Even browsing the internet and watching 21:9 video content is good on this, the extra screen space is so nice to have. I have used dual set ups before and it is so nice to not have the bezel between them. I honestly could go on and on about how much I enjoy using this monitor. For anyone who is concerned about the resolution, don't be. If you have huge amounts of cash to burn for a system (and the monitor) that can run a higher resolution at higher refresh rates then it might not be the right choice. But for anyone who isn't in that tier, build your PC around this monitor. It is amazing!
Date published: 2017-11-16
Rated 3 out of 5 by from Definitely OverPriced for a 1080p G-Sync Monitor The design is far much better then most the rivals trapped in the Transformers look-a-like "Gaming" stuff. Red accents & Edgy esthetics is a little childish, could be more mature, simple and less-gaming. LG needs to work on "Minimalism" more ! Although the stand design is very nice one, depth of the monitor with stand; 11" (28cm) is too much, occupying half of my desk... IPS Glow is there which is very disturbing at dark scenes... An issue needs to be solved immediately ! G-Sync is nice but the "G-Sync Tax" is unacceptable. It costs 1.5 times more than the same spec FreeSync brother... At this price range 2560x1080 resolution is way too low. Either the resolution should be 3440x1440 or the model priced accordingly to the 10 yrs old 1080p resolution. No, I won't recommend this monitor at this current price range !
Date published: 2017-11-04
Rated 5 out of 5 by from Very Good Product I use this with a Alienware laptop and have to say the screen space is just wonderful! After I learned how to use the screen split software it is so easy to get around and have everything I need on this screen...
Date published: 2017-11-02
Rated 5 out of 5 by from Awesome... It looks cool, and a YouTuber Slogoman used it and he thought it was cool 5/5
Date published: 2017-09-19
Rated 5 out of 5 by from LOVE IT! i bought one a few days ago pubg and overwatch look the best they ever have i love this monitor
Date published: 2017-08-31
Rated 5 out of 5 by from Great Moniter for gaming greatest purchase i've made,besides my pc. I always use it for gaming and it works smoothly and gets me good quality videos and games
Date published: 2017-08-08
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View 34UC89G-B Product Support

Contact us for any support inquiries.

ASK & ANSWER

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.

I'm looking for the best full 4k monitor dedicated to my Xbox one X. Can u help me

Asked by: Half hands
There aren't any monitors that are dedicated to any one particular gaming console, but currently, the LG 32" Class 4K UHD IPS LED Monitor with HDR10 (31.5" Diagonal), Model # 32UD99-W would be the best monitor as it features a resolution of 4K UHD (3840 x 2160), it supports HDR10 and also supports AMD FreeSync™ Technology over HDMI, has an ultra-thin bezel—a mere 1.3mm—on four sides of this streamlined display which offers a virtually borderless visual experience. You can review all its specifications at http://www.lg.com/us/monitors/lg-32UD99-W-4k-uhd-led-monitor...^IFV
Answered by: LGJoel
Date published: 2018-01-21

I am looking for two curved screens apprx. 32-34" and a stand that permit the monitors to be rotated so that they are back to back instead of both facing the same way.

Asked by: wrest
The LG 34" Class 21:9 UltraWide® Full HD IPS Curved LED Gaming Monitor with G-SYNC™ (34" Diagonal), Model # 34UC89-B is one of six curved monitors that we have in our lineup that have a 34" screen. The other Models are the 34UC79G-B, 34UC98-W, 34UC88-B, 34UC99-W, and 34UC80-B. Regrettably, none of these have a stand that will permit you to rotate them so they are back to back. You can review the above-mentioned monitors at http://www.lg.com/us/monitors/all-monitors. Of those monitors that we have in our lineup that are VESA Compliant monitors, you can search to see if there are third-party VESA Compliant Stands that will function the way that you require that can be used with the monitors...^IFV
Answered by: LGJoel
Date published: 2018-01-20

I currently own this monitor, and love it. The screwless mounting bracket on the back is amazing, do you guys provide or know of a wall mount system that can support three of these monitors? Would be amazing to not have to boot everything down.

Asked by: Brownie3245
We are sorry but we do not know of one. ^AC
Answered by: amber
Date published: 2018-01-16

IS IT GOOD FOR PLAYING ON A CONSOLE?

Asked by: NickYaz
The 34" Class 21:9 UltraWide® Full HD IPS Curved LED Gaming Monitor with G-SYNC has a 144 Hz Refresh Rate, plus a dedicated Game Mode and Black stabilizer for ultimate domination. These features make for a great monitor for gaming. ^CP
Answered by: ChrisPSM
Date published: 2018-01-17

What gpu would get a stable 166fps at news settings?

Asked by: Kaboos
Our offices, in the United States, do not have product information for Australia. In order to obtain such information, it is recommended to check our subsidiary’s website, at http://www.lg.com/au/support/contact/support-here-to-help.jsp.
Answered by: Shena
Date published: 2018-01-21

Is there an optional Wall Mount for this monitor?

Asked by: beckham388
The owner's manual for the LG 34" Class 21:9 UltraWide® Full HD IPS Curved LED Gaming Monitor with G-SYNC™ (34" Diagonal), Model # 34UC89G-B recommends the optional LG Wall Mount Plate, Model # RW120. This monitor is VESA Compliant and has an A x B VESA Wall Mount Pattern of 100 x 100 (mm), so any VESA Compliant Wall Mount that supports that pattern can be used...^IFV
Answered by: LGJoel
Date published: 2018-01-20

Is this good for console gaming because im going to use for my ps4 but I have a of as well

Asked by: jayj23
As you can see from its title description, the LG 34" Class 21:9 UltraWide® Full HD IPS Curved LED Gaming Monitor with G-SYNC™ (34" Diagonal), Model # 34UC89G-B is a 'gaming monitor' that is specifically designed for gaming with features like a 144 Hz Refresh Rate that makes games played on it noticeably smoother and clearer when compared to gameplay on monitors with refresh rates of 60Hz or 75Hz. The curved screen gives an immersive gaming experience and it supports NVIDIA G-SYNC™, an advanced display technology that synchronizes refresh rates to the GPU inside GeForce GTX-powered PCs, eliminating screen tearing and minimizing stutter and input lag for a smoother, faster gaming experience, and a dedicated Game Mode and Black stabilizer...^IFV
Answered by: LGJoel
Date published: 2018-01-20

When will there be an upgraded version of this (when’s the next one) 

Asked by: Traviscashx
Thank you for your interest in the LG 34" Class 21:9 UltraWide® Full HD IPS Curved LED Gaming Monitor with G-SYNC™ (34" Diagonal), Model # 34UC89G-B. Regrettably, we do not have any advance information on if or when an upgraded version of this monitor will be available. In the U.S., we have the CES show in Las Vegas where LG will make announcements for models that will be released in the upcoming year. Product availability and release dates will vary from one country to another and for information on when or if there will be an updated version for this monitor in the U.K., you will need to contact your LG Support in the U.K. ...^IFV
Answered by: LGJoel
Date published: 2018-01-20
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