Does the LG 34G630A-B monitor support FreeSync technology?

Yes, the LG 34G630A-B monitor supports FreeSync Premium technology.

What is the refresh rate of the LG 34G630A-B monitor?

The LG 34G630A-B monitor has a refresh rate of 240Hz.

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Main image of 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

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Alt view image 3 of 12 - 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

Alt view image 4 of 12 - 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

Alt view image 5 of 12 - 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

Alt view image 6 of 12 - 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

Alt view image 7 of 12 - 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

Alt view image 8 of 12 - 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

Alt view image 9 of 12 - 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

Alt view image 10 of 12 - 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

Alt view image 11 of 12 - 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

Alt view image 12 of 12 - 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

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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

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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.
The 21:9 UltraGear WQHD (3440×1440) screen gives you extra horizontal real estate—perfect for keeping game overlays, chat, and guides in sight without alt-tabbing. Its virtually borderless design keeps your focus on the action, with seamless, distraction-free immersion—everything you need, in one epic view.
240Hz Refresh Rate for the Win - React faster and play smoother with a blistering 240Hz refresh rate—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.
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

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34G630A-B

34 Inch UltraGear™ WQHD 1440p 240Hz 1ms AMD FreeSync™ Premium Curved Gaming Monitor with USB Type-C PD 15W

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.

21:9 Widescreen Gaming

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.

240Hz Refresh Rate for the Win

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.²

Ultimate Frame Sync: FreeSync™ Premium

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.

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

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.

Notes:

1. Graphics card that supports DisplayPort 1.4 or HDMI 2.1 are required to achieve up to 240Hz fresh rate support. Graphics card sold separately.

2. NVIDIA® 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.

Clarity that keeps you in control, on a 34" display
With its expansive 34-inch UltraWide QHD (3440 x1440) display, UltraGear provides a wider canvas that can help improve visual clarity and detail. The UWQHD contributes to sharper-looking images and added screen space, offering a more engaging experience for those who appreciate both size and resolution.Go wide. Not short. The 21:9 UltraWide sweet spot for gaming
The 21:9 curved UWQHD monitor provides an immersive and captivating experience for both gaming and various entertainment content, thanks to its balanced and optimized aspect ratio.Immerse in true colors, conquer the game
Our gaming monitor supports a wide color spectrum, 95% (Typ.) of the DCI-P3 color gamut, expressing high-fidelity color for reproducing with VESA DisplayHDR 400, enabling a realistic gaming experience.SpeedFluid gaming motion with 240Hz refresh rate
To bring a 240Hz refresh rate for fluid, crystal-clear visuals, while minimizing motion blur. Dive into more immersive gameplay with every frame.Overwhelming speed, diving into gamingThe ultra-fast 1ms response time (GtG), reducing reverse ghosting and providing fast response time, lets you to enjoy a whole new gaming performance.Technology
Smooth motion, infinite play
Minimize tears and lags with AMD FreeSync Premium technology on a UWQHD gaming monitor. Experience significantly reduced screen tearing and stuttering for smooth, crystal-clear gameplay.Dynamic Action Sync
Reducing input lag with Dynamic Action Sync, gamers can catch critical moments in real-time and respond quickly.Black StabilizerBlack Stabilizer helps gamers detect snipers lurking in the darkest corners and swiftly navigate through flash explosions.CrosshairThe target point is fixed in the center to enhance shooting accuracy.FPS CounterThe FPS Counter will let you see how well everything is loading. Whether you're editing, playing games, or watching a movie, every frame matters, and with the FPS Counter, you'll have real-time data.Clutter-free, sleek designExperience our virtually borderless design, paired with a fully adjustable base for swivel, tilt, height and pivot adjustments. The clutter-free L-stand is crafted to save desk space and eliminate dead zones, making your setup clean and efficient.

Model
Brand	LG
Model	34G630A-B.AUSQ

Display
Screen Size	34"
Widescreen	Yes
Panel	VA
Adaptive Sync Technology	FreeSync Premium (AMD Adaptive Sync)
Resolution	3440 x 1440
Viewing Angle	178° (H) / 178° (V)
Aspect Ratio	21:9
Brightness	300 cd/m2
Contrast Ratio	4000:1
Response Time	1ms (GtG at Faster)
Color Gamut	DCI-P3 95% (CIE1976)
Display Colors	1.07 Billion
Monitor Pixel Density	0.2317mm
Refresh Rate	240 Hz
HDR Standard	HDR10
VESA Certified DisplayHDR	DisplayHDR 400
Curved Surface Screen	Curved
Curvature Radius	1500R

Connectivity
Video Ports	1 x DisplayPort 1.4 / 2 x HDMI 2.1
USB Ports	1 x USB 3.2 Gen 1 Up-stream 2 x USB 3.2 Gen 1 Down-stream
Headphone	3-pole (Sound Only)

Power
Power Supply	100 - 240 VAC, 50/60Hz
Power Consumption	Power Save/Sleep Mode (Max): Less than 0.5W DC Off (Max): Less than 0.3W

Convenience
Stand Adjustments	Height, Swivel, Tilt
Built-in Speakers	Yes
VESA Compatibility - Mountable	100 x 100mm
Features	Factory Calibrated VRR Flicker Safe Reader Mode Color Weakness Mode Black Stabilizer Dynamic Action Sync Crosshair FPS Counter User Define Key Auto Input Switch Smart Energy Saving 2PBP PIP LG Switch

Dimensions & Weight
Dimensions (H x W x D)	15.4"-20.2" x 31.8" x 9.3" with stand 14.3" x 31.8" x 4.2" without stand
Weight	16.1 lbs. with stand 11.7 lbs. without stand

Additional Information
First Listed on Newegg	November 26, 2025

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