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  • 35" Curved UltraWide QHD (3440 x 1440) Display
  • 3-Side Virtually Borderless Design
  • sRGB 99% Color Gamut / HDR10
  • Dual Controller / OnScreen Control
  • AMD FreeSync™
  • Tilt/Height Adjustable Stand
35" Curved UltraWide QHD HDR Monitor with FreeSync™
35" 21:9 UltraWide™ QHD

Wider View to Get More Done

See more, do more. The 35-inch UltraWide® QHD (3440x1440) resolution allows you to edit clips of footage and simultaneously run different programs. You can edit, code and review, while enjoying the immersive and clear visual experience on a rich, vivid VA screen that's accurate at wide angles.
  • Elevate Your Home Office Equipment

    Thanks to the wide screen, you can enjoy your webinar with viewing larger materials and more attendees.

  • Online Classroom with Wide Field of View

    Easily manage textbooks, lectures, conversations and searches in a single view and turn the wide screen into your favorite online classroom.

  • Start Viewing Side-by-Side

    Enables you to work with reports at a glance with datasheets and slides side by side without repeating Alt-tab.

*This image is simulated to help you understand.

Immersive Experience

This streamlined display features a slim bezel on three sides and no distractions from the dazzlingly precise, lifelike image while 7W Stereo Speakers with MaxxAudio® completes your immersive experience.
*To download the latest OnScreen Control, visit LG.COM.
*The product images and OnScreen Control in the video are for illustrational purposes only and might differ from the real product and Actual OnScreen Control.
  • Reader Mode

    Less Blue, Improved Visual Comfort

    Reducing blue light to help lessen eye fatigue, Reader Mode creates a screen with a color temperature similar to paper and provides optimal condition for reading.

  • Flicker Safe

    Care for Eyes

    Flicker Safe reduces invisible flickering on the screen and provides a more comfortable working environment for your eyes.

*This image is simulated to help you understand.
100Hz Refresh Rate & 5ms(GTG)

Smoother, Seamless Gaming

With 100Hz refresh rate and 5ms(GTG) response time, objects are rendered clearly for smoother videoplay and an almost surreal visual fluidity. You can get sufficient quality for work, and the competitive edge for gaming.
Ergonomic Design

Easy and Comfortable

The One-Click stand makes it easy to install without any other equipment, and flexibly adjust the height and tilt of the big screen to position it in the optimal position for you.


    • Size:
    • 35"
    • Display Type
    • VA
    • Response Time
    • 5ms (GTG)
    • Refresh Rate
    • 100Hz
    • Display Resolution:
    • UW-QHD
    • Color Gamut (Typ.)
    • sRGB 99% (CIE1931)
    • Color Depth (Number of Colors)
    • 16.7M
    • Pixel Pitch (mm)
    • 0.238 x 0.240 mm
    • Aspect Ratio
    • 21:9
    • Resolution
    • 3440 x 1440
    • Brightness
    • 300cd/m²
    • Contrast Ratio
    • 2500:1
    • Viewing Angle
    • 178º (R/L), 178º (U/D)
    • Surface Treatment
    • Anti-Glare


    • HDMI
    • Yes x 2
    • DisplayPort
    • Yes x 1
    • Headphone Out
    • Yes
    • USB Up-stream
    • Yes x 1
    • USB Down-stream
    • Yes x 2


    • Type
    • Adapter
    • Input
    • 100-240Vac, 50/60Hz
    • Power Save/Sleep Mode (Max.):
    • Less than 0.5W
    • DC Off (Max.):
    • Less than 0.3W
    • Power Consumption (Typ.)
    • 45W
    • Power Consumption (Max.)
    • 65W


    • Color Calibrated
    • Yes
    • Color Weakness Mode
    • Yes
    • Adaptive Sync
    • AMD FreeSync™
    • Black Stabilizer®
    • Yes
    • Dynamic Action Sync®
    • Yes
    • Flicker Safe
    • Yes
    • Smart Energy Saving
    • Yes
    • Reader Mode
    • Yes
    • Super Resolution+
    • Yes
    • Dual Controller
    • Yes
    • OnScreen Control (OSC)
    • Yes
    • HDR (High Dynamic Range)
    • Yes (HDR10)
    • Curved
    • Yes
    • HDR Effect
    • Yes


    • Speaker
    • Yes
    • Speaker Output
    • 7W x 2
    • Maxx Audio
    • Yes


    • With Stand (WxHxD)
    • 32.7" x 22.6" x 9.9"/32.7" x 18.2" x 9.9"
    • Without Stand (WxHxD)
    • 32.7" x 14.7" x 3.7"
    • Shipping Dimensions (WxHxD)
    • 39.4" x 20.9" x 8.4"
    • With Stand Weight
    • 18.3 lbs
    • Without Stand Weight
    • 14.6 lbs
    • Shipping Weight
    • 26.9 lbs


    • Display Position Adjustments
    • Tilt/Height


    • Wall Mount Size (mm) :
    • 100 x 100 mm
    • Display Port
    • Yes
    • USB3.0 Upstream Cable
    • Yes
    • HDMI
    • Yes


    • 2020 Model
    • Yes


    • Limited Warranty
    • 1 Year Parts and Labor
    • UPC
    • 719192642652

What people are saying

Rated 1 out of 5 by from This doesnt' support (3440 x 1440) Display I have two wide screen one from dell, and this one. My new pc works well with dell's 34 wide-screen but this doesn't show the disply option of (3440 x 1440). It only goes up to 1920x1080. I tried with both of my PC and no avail.
Date published: 2022-10-13
Rated 5 out of 5 by from Better than having two widescreen monitors I bought this monitor to replace a two-monitor setup that I had for my home office. I was initially concerned that the physical dimensions were smaller than the sum of my two monitors but the overall result is even better than I expected. Not only can I view all of the windows that I need to have open at any given time for my job, but now I can also expand spreadsheets and drawings across the width of this ultrawide monitor to ensure seamless work quality. Definitely worth the investment.
Date published: 2022-10-06
Rated 5 out of 5 by from Love the Additional Landscape I have been using this for about a month now and love it! Works great with Windows 11. Love that I can go full screen or half screen.
Date published: 2022-09-23
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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.

May I know the use of dual controller without PBP/PIP in the monitor? I searched hours but could not find the PBP options. I connected both the laptops but cannot apply because of no PBP.

Asked by: PJ LINC
PBP (Picture-by-Picture) is a function that splits the screen on a monitor in two so you can view two external video input sources side-by-side simultaneously on the monitor's screen. The LG 35'' Curved UltraWide QHD HDR Monitor with FreeSync™, Model # 35WN65C-B does not support PBP. LG's 35WN65C-B is application software that lets a user to control multiple Windows and Mac systems using the shared keyboard and mouse attached to one computer. It is designed for people who often use more than one system which is placed near to each other. With Dual Controller Software, users can share a single keyboard/mouse across a set of systems (Windows/MAC). Dual Controller has nothing to do with PBP. They are two separate functions that are independent of one another...^Ivan
Answered by: Ivanf
Date published: 2022-07-05

Is the monitor compatible with a Vesa wall/arm mount? If so, what size is needed? if not, do you have to purchase an adapter separately to attach it or is it simply not an option?

Asked by: CR024
The LG 35'' Curved UltraWide QHD HDR Monitor with FreeSync™, Model # 35WN65C-B is a VESA compliant monitor that has a VESA Mount Pattern of 100 x 100 mm. VESA compliance guarantees that any VESA Compliant Wall Mount or VESA Compliant Monitor Arm that supports the monitor's VESA Mount Pattern, regardless of type, brand or manufacturer can be used to mount the monitor...^Ivan
Answered by: Ivanf
Date published: 2022-06-23

Why does the monitor wobbles so much. My desk is heavy and stable but still the monitor wobbles a lot when I type. Is it the issue with the stand ?

Asked by: PJAXOM
Have you checked to make sure that the stand base and stand body for the LG 35'' Curved UltraWide QHD HDR Monitor with FreeSync™, Model # 35WN65C-B are securely attached and that the screws are firmly tightened? If it is wobbling, then that may be an issue with the stand, but if your desk is heavy and as stable as you describe it, the monitor should not be wobbling as described when you type...^Ivan
Answered by: Ivanf
Date published: 2022-06-13

What is the radius of this monitor (e.g., 1800R, 1500R)?

Asked by: Jabber5
The radius of curvature for the LG 35'' Curved UltraWide QHD HDR Monitor with FreeSync™, Model # 35WN65C-B is 1800R...^Ivan
Answered by: Ivanf
Date published: 2022-01-24

I have set monitor to the recommended resolution, but the highest refresh rate available is 60 Hz. Why am I not seeing the 100 Hz advertised? (Yes, I have updated the drivers for both the video adapter and monitor). Using Win10 and NVIDIA graphics card.

Asked by: jdevola
For the maximum resolution of 3440 x 1440 @ 100 Hz you use the Display Port. If you are in need of further assistance, please reach out to our support team on Twitter via @LGUSSupport or on Facebook at or call at 800-243-0000. ^Daphane
Answered by: LG Electronics
Date published: 2022-02-08

So Windows says this is not an HDR compatible monitor and this website has no drivers for it. How do I make get it to become HDR compatible with window? Otherwise, back to the store it goes.

Asked by: smokethrower2
Please contact LG Customer Support by direct message via Twitter (@LGUSSupport) or Facebook Messenger ( Please be sure to provide your name, phone number, address, email, model/serial numbers, and date of purchase and we will be happy to assist you. ^Daphane
Answered by: LG Electronics
Date published: 2021-01-28

I got this monitor Model :35WN65C-B from Costco, and can't seem to find the driver for the PC to LG website. I got windows 10 with Radeon RX480 Graphics card HDMI port work fine but not display port . Can some one help. Thank you

Asked by: DDan
I used the on-screen control of model number 34UC98-W. Download that software, it worked for me.
Answered by: beto_20da
Date published: 2021-08-04

On a mac - how do you turn this thing off? Is there an app?

Asked by: smelltheglove
Please reach out to our support team on Twitter via @LGUSSupport or on Facebook at ^Daphane
Answered by: LG Electronics
Date published: 2021-11-30
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