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LG 34G630A-B 34-Inch Ultragear WQHD (3440 x 1440) Curved Gaming Monitor, 240Hz, 1ms, FreeSync Premium, DisplayHDR 400, Built-in Speaker, HDMI, DisplayPort, USB Type-C, Tilt/Height/Swivel Stand, Black | HDMI, DisplayPort, USB Type-C, 240Hz, FreeSync Premium, DisplayHDR 400, (3440 x 1440), 1ms, Built-in Speaker

  • Based on 171 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Aug 13
Order within 12 hours and 24 minutes
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Style: 240Hz/Tilt/Height/Swivel


Features

  • UltraGear: More Screen. More Speed. More Glory. - Outpace the competition with the 34" 21:9 UltraGear WQHD gaming monito. 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 (34401440) screen gives you extra horizontal real estateperfect for keeping game overlays, chat, and guides in sight without alt-tabbing. Its virtually borderless design keeps your focus on the action, with seamless, distractionfree immersioneverything you need, in one epic view.
  • 240Hz Refresh Rate for the Win - React faster and play smoother with a blistering 240Hz refresh rateperfect 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.
  • Vivid Color and HDR Brilliance - Immerse yourself in lifelike 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.
  • 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.
  • Smooth Connectivity with USB Type-C - Connectivity made easy with USB Type-C PD 15W, DisplayPort, and HDMI. USB Type-C supports both display output and data transfer, giving you quick, single-cable access to your laptop and reducing desktop clutter.
  • 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.
  • 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.

Description

Dominate the game with the 34” UltraGear WQHD (3440x1440) Gaming Monitor, built for speed, precision, and pure visual impact.The 21:9 UltraGear 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.Split your screen with Picture- by-Picture mode, plug in with USB-C, HDMI (x2), DisplayPort, and USB-A (x2), and hear every detail with built-in speakers.Designed for battle and built for comfort—with a slim, adjustable stand that keeps your setup clean and dialed in.¹Graphics card that supports DisplayPort 1.4 or HDMI 2.1 are required to achieve up to 240Hz fresh rate support. Graphics card sold separately.²NVIDIA G-SYNC Compatible supports variable refresh rate on GeForce GTX 10 Series and higher GPUs on Display Port, and GeForce RTX 30 Series and higher GPUs on HDMI 2.1.

Brand: LG


Screen Size: 34 inches


Resolution: QHD Ultra Wide 1440p


Aspect Ratio: 219


Screen Surface Description: Matte


Aspect Ratio: 219


Screen Finish: Matte


Contrast Ratio: 3440 x 1440


Refresh Rate: 240 hertz


Display Type: LCD


Display Technology: VA


Viewing Angle: 178 degrees


Brightness: 300 candela_per_square_meter


Pixel Pitch: 0.23


Color Gamut: 95


Picture Quality Enhancement Technology: DisplayHDR 400, HDR10


Screen Size: 34 inches


Item Dimensions D x W x H: 9.2"D x 31.8"W x 20.2"H


Item Weight: 16.1 pounds


Resolution: QHD Ultra Wide 1440p


Display Resolution Maximum: 3440 x 1440 pixels


Native Resolution: 3440x1440


Connectivity Technology: DisplayPort, HDMI, USB Type C


Hardware Connectivity: DisplayPort, HDMI


Adaptive Sync: FreeSync Premium


Additional Features: Built-In Speakers, Curved, Dynamic Action Sync, Height Adjustment, High Dynamic Range, Swivel Adjustment, Ultrawide Screen


Specific Uses For Product: Desktop, Entertainment, Gaming


Color: Black


Mounting Type: Wall Mount


Shape: Curved


Brand: LG


Model Number: 34G630A-B.AUSQ


Model Name: 34G630A-B.AUSQ


Warranty Description: 1 Year Manufacturer


UPC: 195174131480


Manufacturer: LG Electronics Inc.


Unit Count: 1 Count


Included Components: DisplayPort Cable, HDMI Cable, Monitor, Power Cable


Response Time: 1 milliseconds


Total Number of HDMI Ports: 2


Total Usb Ports: 3


Number of Component Outputs: 2


Total USB 3.0 Ports: 2


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Aug 13

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Great overall monitor, if you have the room for it
Style: 240Hz/Tilt/Height/Swivel
Unfortunately I had to return this as it was too big for my space, however the monitor itself was amazing I wish I could’ve kept it! The picture quality was great, the brightness was great, the sound was basic. Id recommend, just keep in mind it is big.
Reviewed in the United States on June 3, 2026 by Danny
    • The best bang for your buck!
Style: 240Hz/Tilt/Height/Swivel
Perfect, Looks amazing and works as intended! I have a gaming pc and use my computer for music production and video editing. The extra space lets me see more and get more things done! With my set up graphics and games look amazing!
Reviewed in the United States on July 22, 2026 by Amazon Customer
    • Stunning picture quality and buttery-smooth performance — fantastic curved monitor
Style: 240Hz/Tilt/Height/Swivel
The LG 34G630A-B has completely exceeded my expectations. The WQHD resolution looks incredibly sharp on the 34-inch curved panel, and the colors are vibrant without looking oversaturated. Games feel much more immersive thanks to the curve, and the fast 240Hz refresh rate paired with the 1ms response time makes everything look silky smooth — perfect for FPS, racing games, and fast-paced titles. The stand is another highlight. It’s heavy-duty, very stable, and adjusts smoothly with almost no effort. It doesn’t wobble when I move my desk, and the height/tilt adjustments feel premium. Setup was simple, and the menu controls are straightforward. If you want a curved ultrawide for gaming that delivers excellent performance, great picture quality, and a solid stand, this monitor is absolutely worth it. ... show more
Reviewed in the United States on November 6, 2025 by Steven
    • Good budget monitor, never had curved monitor before
Style: 240Hz/Tilt/Height/Swivel
Great monitor
Reviewed in the United States on June 3, 2026 by Omar Dj
    • Better than expected
Style: 240Hz/Tilt/Height/Swivel
Review Image by Kyce Oreaboe
Upgraded to this from a bare bones samsung curved monitor, stark improvement. Screen was larger than anticipated, though thats a welcome surprise. Set up is easy..but make sure you check the plastic bags included for the screws as they can be hard to find. Also its a bit heavy so make sure your stand/mount can hold the weight (balance distribution). The stand included can certainly hold the weight, and the height and screen angle can be adjusted for different set ups. Now for technical: Immediately I liked the power control settings; its one button that has four directional controls and a single press for action execution. The picture quality is no less than stunning with rich colors and dynamic VFR. There are multiple visual modes for color ranges to switch to, allowing you to customize based on the game or activity.HDR calibration is clean and seamless, although the same can't be said for game adjustment. What i mean is, if you are playing a game and swap games or return to a home screen, the screen will go dark temporarily and then return with the new screen for whatever you're doing. It doesn't bother me terribly but its there and some may find it annoying. Otherwise picture quality is top notch without going expensive 4k, while the frame rate stays consistent even in hectic games with full lobbies (im looking at you BF6). Audio is functional but not spectacular, although my last monitor had no audio so its still a personal improvement. Final Thoughts: All in all I am more than satisfied with this monitor. I haven't put it through its paces yet with long sessions but the present functionality is exceptional. A few hiccups with mid audio and visual mode switching but they can be easily ignored. Definitely recommend, although I'm inclined to mention I did buy this while it was on sale. ... show more
Reviewed in the United States on December 2, 2025 by Kyce Oreaboe
    • Terrible.
Style: 240Hz/Tilt/Height/Swivel
Monitor already failing after 3 months of use. Very noticeable shifting in contrast, gamma and brightness during gaming, work, media consumption, everywhere… avoid at all costs. Shame this is a newer model and only 3 months old. I expected better from LG. Customer service and repair under warranty is also a nightmare. Will be the last LG product I will purchase, as I am stuck with a $400 paperweight which looks like it’ll be dying completely sometime soon. Avoid at all costs. ... show more
Reviewed in the United States on April 15, 2026 by Roman Selsky
    • Change out of box defaults first!!
Style: 240Hz/Tilt/Height/Swivel
Headline: Great screen, but check these settings immediately! The display quality on this LG 34-inch Ultrawide is amazing, but the out-of-the-box settings don't do it justice. To get the best picture and performance, follow these steps: Configure Settings First: Before you even turn on your computer, plug the monitor into power and use the joystick/button underneath the screen to access the menu. It is much easier to fix the defaults before your OS takes over. Switch from HDMI to DisplayPort (DP): By default, out of the box, the monitor was set to HDMI 2. This is a problem because HDMI can cap your refresh rate at 100Hz or 144Hz. Switching to a DisplayPort cable is the only way to unlock the full 240Hz and use features like G-Sync/FreeSync. Disable "Smart Energy Saving": This is buried under Settings > General. If left on, it causes the screen to dim or flicker unexpectedly. Turn it off for consistent brightness. Turn Off "Automatic Standby" & "Deep Sleep": Also found in the general settings, these can cause the monitor to shut down too early or fail to wake up when you move your mouse. Disabling them ensures the monitor stays ready when you are. Boost the Brightness: Mine shipped at 50% brightness, which looked dull. Cranking this up makes the colors and "Ultrawide" experience truly pop. Manually Set 240Hz in Windows: Windows might not automatically pick up the highest speed. Go to Settings > System > Display > Advanced Display. Under "Choose a refresh rate," make sure you manually select 240Hz. If you don't see it, double-check that you are using the DisplayPort cable. Don't judge the monitor until you've adjusted these! Once calibrated, it’s a fantastic display. ... show more
Reviewed in the United States on January 5, 2026 by Mark Combs
    • Best Bang for Buck Hands Down
Style: 240Hz/Tilt/Height/Swivel
I’ve only had this for a few weeks but with consideration to all my other monitors, this is by far one of the better value purchase for a serious gamer. For comparison I own an LG 4k/1080p OLED gaming monitor, Asus TUF 1080p gaming monitor, Asus ROG 4k ISP gaming monitor and an older Alienware 1440p ultra wide. This has everything you need to game at a price that’s unmatched. I play a variety of games but this monitor gets a lot of time with competitive FPS games. If I was forced to have negatives is the VA panel or the weak speakers. VA panel is being very picky and the speakers are good enough for casual videos, I normally throw on headphones when gaming. ... show more
Reviewed in the United States on July 5, 2026 by 8088

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