To properly experience our LG.com website, you will need to use an alternate browser or upgrade to a newer version of internet Explorer (IE10 or greater).
LG.com utilizes responsive design to provide a convenient experience that conforms to your devices screen size. In order to get the best possible experience from our website, please follow below instructions.
If you’re using Internet Explorer 9 or earlier, you will need to use an alternate browser such as Firefox or Chrome or upgrade to a newer version of internet Explorer (IE10 or greater).
Add items to your wishlist so you can easily find them when you return to LG.com. It's an easy way to keep track of that special something you've had your eye on or save gift ideas for friends and family.
Notify Me When Available
Enter your email address below to receive a notification as soon as this item is back in stock.
Enter your Email
Please enter a valid email
Your email was received. We will let you know when this product is back in stock.
#1 UltraWide Monitor Brand in the U.S. for 3 years in a row*
Workspace innovation beyond boundaries
Your workspace just got wider with the #1 UltraWide® Monitor brand in the U.S*. LG's premium UltraWide monitors immerse you in everything from content creation to gaming. See a panoramic view made possible by the extra wide 21:9 IPS display for lifelike color accuracy at wide angles. Experience easier multitasking, quickly switch between applications and enjoy a full, unencumbered view.
*The NPD Group, Inc., U.S. Retail Tracking Service, Monitors, Aspect ratio: 21:9, Based on dollar & units sales, Dec. 2018-Nov. 2019.
A wider path to productivity
Get more done. LG UltraWide Monitors go wide with a 21:9 screen ratio. This isn't just more room to play. It's an extra wide desktop, making it easier and faster than ever to multitask, expand your workspace and switch between intensive applications, including editing, retouching and designing.
Enjoy the latest HDR videos and games
See HDR10 content, backed by 300 nits of brightness. HDR10 delivers a dynamic visual experience and elevated picture quality, enhancing the color of HDR content. HDR10 is the digital HDR standard that covers 99% of the sRGB color gamut. LG UltraWide Monitors are ready to shine right out of the box.
*The Image is simulated to help you understand.
IPS with sRGB 99% (Typ.)
The specs for picture performance
Widen your picture quality, HDR10 support and color performance. The IPS Display produces realistic, accurate color at wide viewing angles. HDR10 delivers a dynamic visual experience with enhanced color of HDR content. This combines with sRGB 99% Picture Mode, an incredibly accurate color gamut for creators, photographers, designers, editors and more.
Boost your experience with MAXXAUDIO®
A content experience with a rich sound and smooth picture. MAXXAUDIO delivers in stereo with two channels at 7W each, enriching your gaming and video content experience.
Control with a few clicks
You can customize the workspace by splitting the display or adjusting basic monitor options with just a few mouse clicks.
*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.
Smooth, confident motion
AMD FreeSync™ technology puts an end to choppy playback and broken frames with fluid, artifact-free performance at virtually any framerate.
Dynamic Action Sync® presents action as it happens
Get the closest thing to real-time gaming. Dynamic Action Sync elevates your gameplay for a pro-level experience. Respond to action, opponents and every moment with minimized input lag and unbelievable performance.
See detail in the darkness with Black Stabilizer®
You're gameplay is never in the dark. Black Stabilizer is your ally to attack or defend against enemies hiding in the shadows. It delivers a pro-level gaming experience for enhanced vision and a jump on the competition.
Flicker Safe & Reader Mode
Easy viewing, comfortable reading
Watch your monitor for longer periods of time. Reader Mode provides optimal conditions for reading by reducing blue light, while Flicker Safe dimming technology minimizes flicker that can cause eye fatigue. Watch longer and more comfortably.
*The Image is simulated to help you understand.
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.
32.2” x 22.3” x 8.9” (Up), 32.2” x 17.9” x 8.9” (Down)
Without Stand (WxHxD)
32.2" x 14.4" x 1.8"
Shipping Dimensions (WxHxD)
37.01" x 20.3" x 8.6"
With Stand Weight
Without Stand Weight
Display Position Adjustments
Wall Mount Size (mm)
100 x 100 mm
1 Year Parts and Labor
What people are saying
Rated 4 out of
Great price/performanceI upgraded to this from 2 27" 1080p monitors -- I lost a bit of screen real estate, but it was well worth the switch.
This is the first IPS panel I've owned, and the color depth and viewing angles are absolutely amazing
The only downside is that HDR10 and Freesync do no play well together -- with both enabled there is noticeable gradient banding, especially over dark backgrounds; but after searching around online it appears to be an issue with the spec, not this monitor
After receiving this monitor I had some issues with power delivery -- the monitor would switch to a white static snow and become unresponsive until power-cycled. I RMA'd the monitor and LG was able to repair and send it back to me in a very timely manner, especially given the nightmare shipping was at the time with the pandemic.
Date published: 2020-12-14
Rated 4 out of
Ultra wide ultra coolI have been using the LG 34 inch ultra use QHD for a couple weeks now and think this a good monitor to use for gaming. I hooked up the monitor to my gaming system and some of the action games were really crisp. The motion resolution was good and could be adjusted to what I feel was a good speed to capture the game I was playing. Picture
Mode was great as I was able to switch to Cinema effects for movies while also having a color weakness control for people with issues seeing colors. All eight of these picture modes gives the person ultimate control for best picture resolution. The aspect ratio control was cool as I was able to go between full widescreen and cinema. Clarity was very exceptional in cinema mode.Was really easy to set up with just an HDMI cord plugged into the back. The monitor came with limited directions in the box but did provide a useful website. I eventually found out how to navigate through the monitor as their is a toggle switch underneath the screen which allows me to control volume and HDMI inputs. That part took a little getting use to as the switch is small. I would almost prefer a remote control to the little toggle switch. Once that was figured out, it was somewhat easy to navigate the controls of the monitor and get the ideal picture. The sound was ok and seemed loud at times and did not project all over the room to well. I liked the width of the screen. Was really able to capture a lot when gaming. The monitor was easy to put together as their is a nice solid base that the monitor sits on. The monitor also tilts up or down depending on what somebody might be comfortable with. I also hooked up my Blu-ray player to the monitor and was able to get a good resolution. I would recommend this LG monitor as it provides good picture for gaming and the sound is above average. "I received this product at a discounted price in exchange for my honest review".
Date published: 2020-11-06
Rated 5 out of
Great MonitorI have been interested in upgrading to an ultrawide monitor for a while. I was not sure how much of a difference upgrading from a 24”monitor would be, but I have been very impressed so far with the LG 34WN750-B . I have been using the monitor mostly for work, and a little gaming and it has a great clear picture and refresh rate that seems to keep it flicker free, and the amount of screen space is amazing.
The LG 34WN750-B is easy to install, and it come with HDMI cables making it ready to go right out of the box. You just have to unpack it, plug it in the supplied cable, and you are up and running in less than 5 minutes. Using just the hdmi cable to have video and audio on a monitor is one of the features I think makes it stand out from other monitors I have used. I have been using it for a week now, and I have been very impressed. The size is unbelievable, and is almost the width of my desk. I love the wide screen, and I was not expecting speakers built into a monitor, but this is a definite plus.
Overall, this is a great monitor if you are looking to upgrade, and I would definitely recommend it.
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.
Can this be connected to a monitor Arm ?
Asked by: Zayden
The LG 34'' 21:9 WQHD IPS HDR10 Monitor with FreeSync, Model # 34WN750-B is a VESA compliant display that has a VESA Mount Pattern of 100 x 100 mm. Any VESA compliant Monitor Arm that supports the monitor's VESA Mount Pattern can be used with the monitor...^IFV
Answered by: Ivanf
Date published: 2021-01-05
Is it possible to color calibrate this monitor using something like ColorMunki?
Asked by: Anonymous
The LG 34'' 21:9 WQHD IPS HDR10 Monitor with FreeSync, Model # 34WN750-B is a Factory Color Calibrated monitor. Like most, if not all other monitors, it can be color calibrated using built-in Windows or Mac tools, Colorimeters, or a Color Calibration tool of your preference...^IFV
Answered by: Ivanf
Date published: 2020-11-10
Can I connect from my Macbook pro using a thunderbolt to HDMI cord?
Asked by: Anonymous
You will need an appropriate conversion cable or an appropriate adapter if you are looking to connect to the HDMI ports on the LG 34'' 21:9 WQHD IPS HDR10 Monitor with FreeSync, Model # 34WN750-B. If your MacBook Pro only has a Thunderbolt port, then you will need to use either a ThunderBolt to HDMI cable or an adapter that lets you connect a Thunderbolt port to an HDMI port. The HDMI ports on the monitor are both HDMI 2.0 ports and they are both HDCP 2.2 compliant...^IFV
1Free shipping not available for parts and accessories. Free shipping to qualifying US destinations in the contiguous United States; not available for P.O. Boxes, addresses outside the contiguous 48 states, international addresses, Army Post Office (APO), Diplomatic Post Office (DPO) and Fleet Post Office (FPO).
*Parts and accessories shipping cost may vary.
Prices, promotions and availability may vary by store and online. Prices subject to change without notice. Quantities are limited. Check with your local retailers for their final price and availability.
Not only does LG have the #1 UltraWide*, UHD** and gaming monitors*** in the country, but with a wide range of options, we make it easy to find the right LG monitor for all that you do. Just a few of the options available include:
• Curved UltraWide Monitors: Whether you want one large panoramic view or need a 4-screen split so you can see more of your work at once, our curved UltraWide monitors make it all possible. Their 21:9 aspect ratio and IPS technology ensure you'll get true color accuracy at any angle – making them among the best computer monitors for designers, photographers, gamers and other professionals who need more room for big ideas.
• UltraFine™ Monitors: Our UltraFine collection includes brilliant 4K monitors, as well as breathtaking 5K monitors in a variety of sizes. But no matter which solution fits best, you'll still get a stunning IPS display that delivers vibrant colors, incredible clarity and fine detail. • UltraGear™ Gaming Monitors: Get widescreen monitors built for gaming. With the latest hardware specs, game-focused features, like NVIDIA G-SYNC™ compatibility, and AMD Radeon™ FreeSync™ 2 technology, a vibrant IPS display, 1ms GTG response times and pro-level customizations, you cannot just get in the game – you can dominate it.
Whether you're looking for curved monitors for work, a 4K or 5K solution for your home office, or need a new gaming monitor to elevate your play, we've got you covered. Check out all the latest monitors from LG – including our 4K, IPS and gaming monitors, as well as our LED monitors, and our UltraWide, UltraFine collections – and find the right monitor for your space and your life.
*The NPD Group, Inc., U.S. Weekly Retail Tracking Service, Monitors, Aspect ratio: 21:9, Based on Dollars & Units, 52 Weeks Ending Apr 4, 2020 vs. same weeks in 2018 & 2019.
**The NPD Group, Inc., U.S. Weekly Retail Tracking Service, Monitors, Display Resolution: 3840 x 2160, Based on Dollars, 52 Weeks Ending Apr 4, 2020 vs. same weeks in 2018 & 2019.
***The NPD Group, Inc., U.S. Retail Tracking Service, Monitors, Gaming Designed, Based on dollars, May’19-Apr’20 combined.