LG 34GK950F-B 34 inch 21:9 UltraGear? QHD Curved IPS Gaming Monitor with Radeon FreeSync?
  • 34" 21:9 UltraWide? QHD Curved IPS Display
  • Radeon FreeSync? 2 Technology
  • 144Hz Refresh Rate
  • DCI-P3 98% with Nano IPS
  • VESA DisplayHDR? 400
  • Usually ships within 2 business days*
  • FREE Shipping
LG 34GK950F-B 34 inch 21:9 UltraGear? QHD Curved IPS Gaming Monitor with Radeon FreeSync?
$ 1,199.99
Where to Buy
See why these experts feel this monitor plays its part.
The LG 34GK950F is UL Verified* for Nano IPS coverage of DCI-P3 color gamut which is typically 35% larger than sRGB 100%'.
*DCI-P3 was defined by the Digital Cinema Initiatives (DCI) organization.
*21:9 Screen or 3440 x 1440 (60Hz) resolution may not be available depending on content, device, interface or graphic card.
*1ms Motion Blur Reduction causes lowered luminance and the following features cannot be used when activated: FreeSync and Dynamic Action Sync.


  • DC Off
    Less than 0.3W
  • Input
    100~240Vac, 50/60Hz
    Power Save/Sleep Mode (Max)
    Less than 0.5W
  • Power Consumption (Typ.)
    Power Consumption (Max.)


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


  • Shipping Weight
    23.8 lbs
    With Stand (WxHxD)
    32.3" x 22.5" x 11.3" (Up)/32.3" x 18.2" x 11.3" (Down)
  • Without Stand (WxHxD)
    32.3" x 14.3" x 4.1"
    Shipping Dimensions (WxHxD)
    38.7" x 8.2" x 20.5"
  • With Stand Weight
    16.1 lbs
    Without Stand Weight
    12.1 lbs


  • Picture Mode
    Gamer 1, Gamer 2, FPS, RTS, Vivid, Reader
    Flicker Safe
  • Black Stabilizer
    On Screen Control
  • Color Calibrated
    Full Wide, Original, 1:1
  • 1ms Motion Blur Reduction
  • Adaptive Sync
    Radeon Freesync 2?
    Wide Color Gamut
  • Dynamic Action Sync


  • Limited Warranty
    1 Year Parts and Labor
  • Country of Origin


  • Screen Size Class (diagonal)
    34" Curved
    Color Depth
  • Panel Type
    Color Gamut (CIE1931)
    DCI-P3 98% (CIE1976) (Typ.)
  • Pixel Pitch (mm)
    0.2325 x 0.2325 mm


  • Resolution
    3440 x 1440
    Aspect Ratio
  • Brightness
    320cd/m_(Min.), 400cd/m_ (Typ.)
    Color Gamut
  • Response Time
    5ms (GtG at Faster), 1ms MBR
    Contrast Ratio (DFC)
    700:1 (Min), 1000:1 (Typ.)
  • Viewing Angle
    178°(R/L), 178°(U/D)
    Surface Treatment
    Anti-Glare, 3H
  • Dynamic Action Sync


  • Headphone Out
    Display Port
  • USB Up-Stream (ver 3.0)
    Yes (1ea/ver3.0)
    USB Down-Stream (ver 3.0)
    Yes (2ea/ver3.0)
  • HDMI
    Yes x 2


  • Tilt (Angle)
    Swivel (Angle)
  • Height (mm)
    Yes (110mm)


  • Power Cord
  • Display Port
    Wall mount size (mm)
    100 x 100
  • Manual
    Easy Setup Guide
  • USB3.0 Upstream Cable


  • Reader Mode


  • S/W Install CD

What people are saying

Rated 5 out of 5 by from Overall fantastic performance and features I bought a new gaming PC that is running a very fast processor and video card. Overall the monitor is a great match with G-Sync and the 144Hz performance. I did think this unit had RGB lighting on the back but it did not - that was a little disappointing.
Date published: 2020-01-06
Rated 5 out of 5 by from Awesome Landscape! I bought this monitor over a month ago and love it! I upgraded from a 1440p 27" Dell that I had used for years. All I can say is that I'm so glad I finally made the decision and couldn't be happpier with my LG! Arrived with no dead pixels, setup was a breeze, and the options are easy to use with a very intuitive UI. Fantastic monitor for gaming and movies.
Date published: 2019-12-29
Rated 5 out of 5 by from Great monitor for Everyone I was super excited at the prospect of getting a new monitor. I’ve been into technology for quite some time, and getting a new piece is always exciting. I specifically chose this monitor because of its feature set, because compared to many other monitors of this class, it was a much better value. I looked at the HP Omen X 35, the Acer Predator X34, the ASUS PG348Q, and the Alienware AW3418DW, all of which have either a VA or IPS panels. I really considered the refresh rate a lot when making my decision. The LG 34GK950F-B checked all the boxes for me. It has a 144hz refresh rate, HDR 400 certification and Radeon Freesync 2. I didn’t really like the ASUS monitor and the Acer monitor because of how they looked, but the HP looked really nice. It has a VA panel, but I was willing to overlook it for the GSync support and the way it looked. All of the monitors listed had a resolution of 3440x1440 and a refresh rate of 100hz. The Alienware has an IPS panel and a refresh rate of 120hz, which was compelling, except when I realized that it was too wide to fit on my desk comfortably. That checked that monitor off the list. Then I saw this monitor. I wasn’t crazy about the looks, especially the red accents on the stand, but I consider functionality to be more important than the way it looks, and the high refresh rate of 144hz and the IPS panel made it a no brainer. I really appreciate LG’s OSD and the way it works. I like the joystick method of navigating over the buttons of competing monitors. On top of that, it has 2 USB 3.0 ports and 2 HDMI ports. I really wanted USB-C because I was planning to use this with my MacBook Pro as well, but it’s not too big of a deal. The curve makes a big difference and the 21:9 aspect ratio makes productivity way easier. I play a lot of video games, including Brawlhalla, Minecraft, Counter Strike: Global Offensive and Overwatch. The high refresh rate of the monitor makes playing games much better and more enjoyable and the 21:9 aspect ratio allows you to see 20% more content than a 16:9 screen. The low input lag and the amazing colors make viewing content amazing too. I don’t have many complaints, because this monitor is extremely well built and offers lots of adjustments in the form of swivel, height and tilt adjustments. One issue that I had was a dead pixel on the right side of the screen. I was able to fix it by applying pressure to the panel. I also noticed quite a bit of IPS glow on the corners, which is to be expected, but is still worth noting. I’m also not crazy about the red colors, as I prefer to have my monitors be color neutral to match any setup. If there is one feature that it doesn’t have that I would really like is USB-C ports on the back. As I said, I use a MacBook Pro to edit videos and I would appreciate it if I could just plug one cable into it for video and power. Other than that, this monitor was amazing and I haven’t had any significant problems yet. I would highly recommend this to anyone searching for an ultra wide monitor with high refresh rate, and good color accuracy. I love using it every day and would highly recommend that anyone looking for this type of monitor to buy it.
Date published: 2019-11-05
  • y_2020, m_1, d_9, h_12
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.4
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_22
  • loc_en_US, sid_MD06022438, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_lg
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 4ms


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.

does it support nvidia 1080ti

Asked by: Milko
The LG 34GK950F-B 34 inch 21:9 UltraGear™ QHD Curved IPS Gaming Monitor with Radeon FreeSync™ has a native resolution of 3440 x 1440 and a native Refresh Rate of 144Hz. It is a Radeon FreeSync™ 2 monitor but it is not an Nvidia-tested and officially verified G-Sync® Compatible monitor that can work with Nvidia cards. G-SYNC Compatible testing validates that the monitor does not show blanking, pulsing, flickering, ghosting or other artifacts during VRR gaming. They also validate that the monitor can operate in VRR at any game frame rate by supporting a VRR range of at least 2.4:1 (e.g. 60Hz-144Hz), and offer the gamer a seamless experience by enabling VRR by default. Nvidia released a new NVIDIA Control Panel option that will enable owners to try and switch the tech on, but they caution that it may work, it may work partly, or it may not work at all...^IFV
Answered by: Ivanf
Date published: 2019-12-04

Can it be hooked up on a wall? Meaning not on a stand but like a tv but a monitor for PC.

Asked by: KidWithTheHat
The LG 34GK950F-B 34 inch 21:9 UltraGear™ QHD Curved IPS Gaming Monitor with Radeon FreeSync™ is a VESA compliant monitor that has a VESA Wall Mount Interface Pattern of 100 x 100 mm...^IFV
Answered by: Ivanf
Date published: 2019-10-25

I keep seeing the qualification (2018 version) at online stores, is there a newer version of this monitor?

Asked by: tgarc
Even though the LG 34GK950F-B 34 inch 21:9 UltraGear™ QHD Curved IPS Gaming Monitor with Radeon FreeSync™, Model # 34GK950F-B is shown with the 2018 qualification, it was released in the last quarter of 2018 (around Nov/Dec) and there currently isn't a newer version of it available...^IFV
Answered by: Ivanf
Date published: 2019-05-28

Will I see a drop in color gamut drop if I use the extended free sync setting, when I pair this monitor with a nvidia GPU? The color gamut has been showed to drop from 135% to 99% SRGB when enabling extended fressync range

Asked by: Fgc11
I found this on the review of this monitor on http://www.tftcentral.co.uk/reviews/lg_34gk950f.htm#vrr A note about possible colour drop in Extended FreeSync Mode and how to fix it Once the extended FreeSync setting is enabled, you may notice a drop in the colour gamut of the display, visible to the naked eye. This seems to be a software bug relating to FreeSync as opposed to anything specific to the display. This is easily resolved, as confirmed with several readers. You should make sure you have the latest AMD graphics card drivers and then you need to go in to the colour settings section of the AMD control panel and change the colour temp setting from "auto" to "6500k". You may need a reboot for it to take effect.
Answered by: astrix_au
Date published: 2019-04-20

I've done everything and I still cannot enable HDR on the OSD. I've updated the firmware, installed the software, but there is no option to enable HDR as described in the manual. HDR shows off in the on screen display no matter what mode I use.

Asked by: swizzley
If you are using Windows 10, type "HD Color Settings" in the search on the start menu. You can then toggle "Play HDR games and apps" at which point HDR will be enabled. This is a static contrast ratio monitor and can't actually support high dynamic range brightness. It can support ultrawide color gamut though which does look very impressive compared to sRGB.
Answered by: jaylowreach
Date published: 2019-04-05

Why is this monitor not for sale anywhere? Has it been discontinued?

Asked by: ripper2020
There may have been a limited availability for the LG 34" Class 21:9 UltraGear QHD IPS Curved LED Gaming Monitor w/ Radeon FreeSync™ 2 (34" Diagonal), Model # 34GK950F-B from retail outlets that are selling the monitor and they may have sold it out. You would need to contact your local retail outlets to inquire if they are expecting more deliveries. Some retailers will take your contact information and alert you when they receive more inventory and others may be able to give you an ETA if they are expecting more inventory...^IFV
Answered by: Ivanf
Date published: 2019-03-27

So the Freesync Model 34GK950F lists Dual Controller 2.36 under firmware and software. Is this in error then ?

Asked by: some_guy123
The Dual Controller 2.36 for Windows under firmware and software for the LG 34" Class 21:9 UltraGear QHD IPS Curved LED Gaming Monitor w/ Radeon FreeSync™ 2 (34" Diagonal), Model # 34GK950F-B is not an error...^IFV
Answered by: LGJoel
Date published: 2019-02-05

Can I connect two PCs to this monitor and have one appear on the left half of the screen and one appear on the right half ? I would also like to know if this is true for the Gsync Model.

Asked by: some_guy123
The feature that you are inquiring about which separates a monitor's screen in half displaying two different source devices (i.e two PC/Laptops) simultaneously on the left and right sides on the monitor is called Picture-by-Picture (PBP) which is not supported on the LG 34" Class 21:9 UltraGear QHD IPS Curved LED Gaming Monitor w/ Radeon FreeSync™ 2 (34" Diagonal), Model # 34GK950F nor on the LG 34" Class 21:9 UltraGear QHD IPS Curved LED Gaming Monitor w/ G-SYNC™ (34" Diagonal), Model # 34GK950G-B...^IFV
Answered by: LGJoel
Date published: 2019-02-11
  • y_2020, m_1, d_9, h_12CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.4
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_20
  • loc_en_US, sid_MD06022438, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_lg
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getContent, 4ms
Compare (0)