Labor Day Appliances SaleEnds 9/16. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Roseville
1643 County Road B2Roseville, MN 55113Opens at 10 am
Find Another Store
Main Content
Shop LG

LG - UltraGear 34" Curved WQHD 240Hz FreeSync Premium Gaming Monitor with DisplayHDR400 (HDMI, DP, USB-C, USB-A) - Black

Model: 34G63DA-B
SKU: 6670050
Sold byBest Buy

Customers are saying

Customers are pleased with the premium build and picture quality of this product. Users also frequently highlight the high refresh rate as a standout feature for their needs. Additionally, the inclusion of USB-C connectivity is highly valued for the convenience it provides when connecting laptops.

Generated by AI based on customer reviews.

Highlights

Features

  • UltraGear: More Screen. More Speed. More Glory.

    Outpace the competition with the 34" 21:9 UltraGear WQHD gaming monitor. Experience buttery-smooth 240Hz visuals, bold HDR color, and a slim, narrow-bezel design that sharpens focus and kicks distractions to the curb.

  • 21:9 Widescreen Gaming

    The 21:9 UltraGear WQHD (3440×1440) 1500R curved screen gives you extra horizontal real estate—perfect for keeping game overlays, chat, and guides in sight without alt-tabbing. The virtually borderless design keeps your focus on the action, with seamless, distraction‑free immersion—everything you need, in one epic view.

  • Vivid Color and HDR Brilliance

    Immerse yourself in bold, vivid visuals with up to 95% DCI-P3 color gamut and VESA DisplayHDR 400. Enjoy rich hues, bright highlights, and deep dark shadows that make every game more vibrant and every scene more cinematic.

  • 240Hz Refresh Rate for the Win

    React faster and play smoother with a blistering 240Hz refresh rate¹—perfect for high-speed competitive gaming where every millisecond counts. Experience fluid motion and razor-sharp clarity, even in the most intense action.

  • 1ms (GtG): Astounding Gaming Speed

    Play with a near-instantaneous 1ms response time, which minimizes ghosting for gaming visuals that are sharp, clear and buttery smooth.

  • Ultimate Frame Sync: FreeSync Premium

    Say goodbye to screen tearing and stutter. With AMD FreeSync Premium this UltraGear monitor delivers ultra-smooth, tear-free visuals, giving you perfect frame sync across PC and next-gen console gaming.

  • Unlock Your Potential with Advanced Gaming Features

    Dynamic Action Sync reduces input lag for real-time response. Black Stabilizer brightens dark scenes to see what's hidden. FPS Counter shows your real-time frame rate. Crosshair enhances precision for deadly accuracy.

  • USB-C and More to Support Your Connections & Built-in Speakers

    Versatile connectivity hub: USB‑C simplifies setup with power, video, and data in one—while dual HDMI, DisplayPort, and USB‑A ports ensure seamless connections to all your devices, from consoles and peripherals to productivity gear. Let the action surround you with built-in speakers delivering deeper, fuller sound that enhances cinematic gaming scenes.

  • Space-Saving Stand with Adjustable Viewing

    A narrow-bezel scree on the slim stand and with compact base frees up desk space for a tidy setup, while height, tilt and swivel adjustments let you find the perfect viewing position with ease.

See all features
Specifications
  • Refresh Rate
    240Hz
    Maximum Resolution
    3440 x 1440
    Response Time
    1 milliseconds
    Panel Type
    VA
    Synchronization Technology
    FreeSync Premium (AMD Adaptive Sync), Not Applicable
See all specifications
Sponsored

Reviews

Rating 4.9 out of 5 stars with 34 reviews

5 star rating. 31 reviews4 star rating. 3 reviews
97% would recommend to a friend
Customers are sayingCustomers are pleased with the premium build and picture quality of this product. Users also frequently highlight the high refresh rate as a standout feature for their needs. Additionally, the inclusion of USB-C connectivity is highly valued for the convenience it provides when connecting laptops.
This summary was generated by AI based on customer reviews.
  • Picture Quality (15)
  • Refresh Rate (9)
  • Connectivity (7)

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    GREAT GAMING MONITOR

    honestly, I was upgrading from a 2015 Lenovo, so it's a night and day difference for me really easy to set up. I will be careful and take your time with the two tapping screws that are on the back of the monitor no real complaints other than the screen being massive make sure you measure your desk and make sure that itll fit. The monitor also has speakers which a lot of gaming monitors do not on top of having a really good refresh rate and the actual picture looks great. (NEW Monitor is on the left)

    Posted by Juancho

  • Rated 4 out of 5 stars

    Great Monitor

    This is a great monitor. The picture is clear and the speed is amazing. Definitely recommend.

    Posted by BRUCEM

  • Rated 5 out of 5 stars

    Great for the office!

    Easily compatible with MAC and PC. took a whole 3 minutes to set up. Greta resolution and quality. Highly recommend. I am not a gaming or tech guy buy this is a GAME changer for my office.

    Posted by SCOTTW

  • Rated 5 out of 5 stars

    34" Curved monitor

    Love the ease of set up and its very user friendly

    Posted by MICHELLEN

  • Rated 5 out of 5 stars

    A great choice for 1 or 2 gaming machines

    A great choice for additional window space with 1 or 2 gaming machines. As a functional accessory for a larger gaming setup, this monitor has a lot to offer. Picture-in-Picture or Picture-by-picture provide a range of options for a dual-computer or dual input configuration. And with the built-in USB hub/switch, controlling two gaming machines with the same keyboard/mouse becomes a breeze. While wider screens can be off-putting, especially when I’m used to playing in a standard aspect ratio, this is a good balance. This is an upgrade from dual 27” monitors in my setup, and I love that the UltraGear matches the height of my 27” monitor. Using a 27” + this 34” works very well. The curve is slight and just enough to help compensate for the width of the screen. The choice of inputs (DisplayPort, HDMI, USB-C) means flexibility, and even though I only have one computer right now, the switching is perfect to allow for expansion. The image quality is excellent. Accurate colors, dark blacks, plenty of brightness. My only complaint is a minor one with the viewing angle. Viewing angle issues are always more pronounced with larger monitors, and with this one it feels like the corners and/or bottom appear less bright or vivid when I sit close to the screen. Controls are simple and intuitive, with settings menus for more advanced options, navigated with a joystick-type control on the bottom center of the monitor. The menus are straightforward with no extra bells and whistles getting in the way, while still providing full control over color balance, gamma, and other advanced options. Some displays are more efficient when it comes to power than others. I wouldn’t have thought about this except the power brick gets noticeably hot during use. Since this is a gaming monitor, it’s understandable that it’s a little more power hungry than others. At 240 Hz with HDR, it draws at least 60W. It’s less than half that with power saving features, 60Hz operation, and no HDR. The stand is sturdy and minimalistic, with a large base and a simple pillar that the monitor attaches to. It’s been a while since I saw one with “some assembly required.” I had to dig up a phillips screwdriver to attach the two pieces together. Worth it? Sure, I suppose so, just surprising.

    Posted by Kenneth

See all customer reviews
From the Manufacturer
The top gaming gear lives here.

Compare similar products

LG - UltraGear 34" Curved WQHD 240Hz FreeSync Premium Gaming Monitor with DisplayHDR400 (HDMI, DP, USB-C, USB-A) - Black
LG - UltraGear 34" Curved WQHD 240Hz FreeSync Premium Gaming Monitor with DisplayHDR400 (HDMI, DP, USB-C, USB-A) - Black
4.9(34)

Dominate the game with the 34” UltraGear WQHD (3340x1440) Gaming Monitor, built for speed, precision, and pure visual impact. The 21:9 UltraGear curved (1500R) display gives you more room to play and multitask, with a virtually borderless design that keeps you locked into the action. React instantly with a blistering 240Hz refresh rate and 1ms response time—perfect for competitive gamers who live in the milliseconds. Vivid color pops with HDR10, DisplayHDR 400, and up to 95% DCI-P3 color gamut, while AMD FreeSync Premium ensures buttery-smooth, tear-free visuals across PC and next-gen consoles. Connectivity made easy with USB-C, HDMI (x2), and DisplayPort. Plus, hear every detail with built-in speakers. Designed for battle and built for comfort—with a slim bezel, height, tilt and swivel adjustable stand that keeps your setup clean and dialed in.

Samsung - 34” Odyssey G5 1000R Curved 1ms 165Hz QHD FreeSync Prem Gaming Monitor - Black
Samsung - 34” Odyssey G5 1000R Curved 1ms 165Hz QHD FreeSync Prem Gaming Monitor - Black
4.6(684)

Odyssey G5’s lightning-fast 165Hz refresh rate ensures flawlessly smooth action scenes even in games with high frame rates. The Odyssey G5 range allows you to make the most out of the games you love to play, at a fantastic price point.

LG - 34" WQHD 100Hz 5ms Smart Monitor with HDR10 (HDMI, USB-A) - Black
LG - 34" WQHD 100Hz 5ms Smart Monitor with HDR10 (HDMI, USB-A) - Black
4.7(611)

One screen. Endless possibilities. The 21:9 ultra-wide 34” curved Smart monitor offers stunning widescreen visuals and a sleek design that's perfect for work, play, cinematic viewing, and everything in between. Experience vivid color with up to sRGB 99% coverage, HDR10 support and impeccable clarity with the 21:9 WQHD (3440x1440) screen, bringing every detail to life. Thanks to LG’s streaming platform webOS23¹, find your favorites fast with built-in access to Netflix, Prime Video, the Apple TV app, Disney+, HBO Max and instant access to over 300+ free LG Channels with everything from comedy to movies to sports. Apple AirPlay 2 & HomeKit compatibility² allow you to wirelessly control your monitor plus cast and mirror content from iOS or MacOS devices, no Apple TV necessary. Gaming on the monitor’s wide screen with the 100Hz refresh rate assures ultra-smooth action.

Acer - Nitro ED340CUR Gaming 34” 1500R 21:9 Curved QHD 200Hz 1ms FreeSync Premium Gaming Monitor with HDR10 (DisplayPort, HDMI) - Black
Acer - Nitro ED340CUR Gaming 34” 1500R 21:9 Curved QHD 200Hz 1ms FreeSync Premium Gaming Monitor with HDR10 (DisplayPort, HDMI) - Black
4.6(289)

Acer's Nitro ED340CUR 34" curved panel monitor with Ultra Wide QHD resolution delivers the incredible. Through AMD FreeSync Premium technology, the game’s frame rate is determined by your graphics card, not the fixed refresh rate of the monitor, giving you a serious competitive edge. Smooth, tear-free gameplay!! Crisp, true-to-life colors come alive with the amazing 3440 x 1440 resolution, allowing you to enjoy High-Definition entertainment in the comfort of your home. The wide view angle technology lets you share what's on your screen with friends and family as colors stay true no matter what angle you're viewing from. Incredible 100,000,000:1 contrast ratio and rapid response time ensure your games, work and movies are smooth and look as epic as possible.

Pros for LG - UltraGear 34" Curved WQHD 240Hz FreeSync Premium Gaming Monitor with DisplayHDR400 (HDMI, DP, USB-C, USB-A) - Black
Refresh Rate, Picture Quality, ConnectivityOverall Performance, Screen Size, Refresh Rate, Resolution, CurvatureScreen Size, Overall Performance, Resolution, Refresh Rate, Smart FeaturesOverall Performance, Screen Size, Refresh Rate, Immersion
Cons for LG - UltraGear 34" Curved WQHD 240Hz FreeSync Premium Gaming Monitor with DisplayHDR400 (HDMI, DP, USB-C, USB-A) - Black
There were no cons for this product—Connectivity, Stand, Speakers, Ghosting, PriceConnectivity, ControlsThere were no cons for this product—

Specs

Questions & Answers

  • Does the LG - UltraGear 34" Curved WQHD 240Hz FreeSync Premium Gaming Monitor with DisplayHDR400 (HDMI, DP, USB-C, USB-A) - Black Have Anti-glare?

    The LG UltraGear™ 34" Curved WQHD 240Hz FreeSync™ Premium Gaming Monitor with DisplayHDR400 (HDMI, DP, USB-C, USB-A) - Black, Model: 34G63DA-B, features an anti-glare (matte) surface treatment...^Ivan.

    Answered by LG Digital Customer Care
    LG Digital Customer Care response

  • How does the monitor handle a laptop that only is 1980x1200?

    Hello, there! Thank you for sharing your question with us about the LG Monitor (34G63DA‑B). If your laptop’s maximum resolution is 1980 × 1200, the monitor will still display the image, but it will be scaled to fit the panel’s native resolution. The 34G63DA‑B is a 3440 × 1440 ultrawide monitor, so when connected to a device that outputs a lower resolution: • The monitor will accept the signal and upscale it to fill the screen. • You may notice black bars or stretching, depending on whether the laptop outputs in 16:10 (1980 × 1200) or adjusts to 21:9. • Text and graphics may not look as sharp as when running at native resolution, since scaling introduces a slight loss of clarity. • For best results, check if your laptop’s graphics card supports 3440 × 1440 output via HDMI or DisplayPort. If it does, you’ll get full native sharpness. For reference, you can check this link: https://www.lg.com/us/support/help-library/lg-monitor-troubleshooting-low-resolution-via-usbc-or-display-port-connection--20153186671558?srsltid=AfmBOop4lCIgCPIg1oGz5jl0rZDbipjwa-fsixwpZ619nX7aie-JNS5N. You can explore the full feature list and support details here: https://www.bestbuy.com/product/lg-ultragear-34-curved-wqhd-240hz-freesync-premium-gaming-monitor-with-displayhdr400-hdmi-dp-usb-c-usb-a-black/JJ8VPZZPLP. If you’d like help reviewing supported resolutions or connection options, please email us at lgdigitalcare@lg.sprinklrsupport.com. — Avril

    Answered by LG Digital Customer Care
    LG Digital Customer Care response

  • Does this monitor support PBP?

    Hello, D! Thank you for sharing your question with us about the LG Monitor (34G63DA‑B). Yes, this model does support PBP (Picture‑by‑Picture), allowing you to view two sources side by side on the screen. You can explore the full feature list and support details here: https://www.bestbuy.com/product/lg-ultragear-34-curved-wqhd-240hz-freesync-premium-gaming-monitor-with-displayhdr400-hdmi-dp-usb-c-usb-a-black/JJ8VPZZPLP. If you need help navigating the settings or optimizing your connections, feel free to email us at lgdigitalcare@lg.sprinklrsupport.com for further support. — Avril

    Answered by LG Digital Customer Care
    LG Digital Customer Care response

  • What is the curve radius on this monitor?

    Hello, Tim! Thank you for sharing your question to us about the LG Monitor (34G63DA-B). This monitor features a 1500R curved radius, meaning the curve forms part of a circle with a 1500 mm radius. This tighter curve compared to 1800R designs provides a more immersive viewing experience, especially for gaming and multitasking, as it keeps the edges of the screen within your natural field of vision. You can explore the full feature list and support details here: https://www.bestbuy.com/product/lg-ultragear-34-curved-wqhd-240hz-freesync-premium-gaming-monitor-with-displayhdr400-hdmi-dp-usb-c-usb-a-black/JJ8VPZZPLP. If you’d like further guidance on installation or compatibility, please email us at lgdigitalcare@lg.sprinklrsupport.com. — Avril

    Answered by LG Digital Customer Care
    LG Digital Customer Care response

  • Can your hood a soundbar to it

    Whether you can hook a soundbar to the LG UltraGear™ 34" Curved WQHD 240Hz FreeSync™ Premium Gaming Monitor with DisplayHDR400 (HDMI, DP, USB-C, USB-A) - Black, Model # 34G63DA-B depends on what input you have on the soundbar. The monitor has a 3.5 mm Headphone Out port that can be connected to external speakers or audio devices, so if your soundbar has a 3.5 mm Input, then you can hook it up to the monitor...^Ivan.

    Answered by LG Digital Customer Care
    LG Digital Customer Care response
Ask a question
No content

More to consider

Sponsored

Discover related products

Sponsored
Sponsored

Finance Options

My Best Buy® Credit Card
Choose a benefit:Or
Buy Now, Pay Later
Lease to own

Finance Options

My Best Buy® Credit Card
Choose a benefit:Or
Buy Now, Pay Later
Lease to own

Special Offers

Top Offers
Included with Purchase

Special Offers

Top Offers
Included with Purchase