LG UltraGear 34G630A-B - LED monitor - gaming - curved - 34" - 3440 x 1440 UWQHD @ 240 Hz - VA - 300 cd/m² - 4000:1 - DisplayHDR 400 - 1 ms - 2xHDMI, DisplayPort, USB-C - speakers

Description

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.

240Hz Refresh Rate for the Win
1ms (GtG): Astounding Gaming Speed

1ms (GtG): Astounding Gaming Speed
Ultimate Frame Sync: FreeSync™ Premium

Ultimate Frame Sync: FreeSync™ Premium
Unlock Your Potential with Advanced Gaming Features


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.

Specifications

Display

Display diagonal	86.4 cm (34")
Display resolution	3440 x 1440 pixels
HD type	Wide Quad HD
Native aspect ratio	21:9
Display technology	LCD
Panel type	VA
Touchscreen	No
Display brightness (typical)	300 cd/m²
Response time	1 ms
Response time measurement type	GTG (Gray to Gray)
Screen shape	Curved
Screen curvature rating	1500R
Supported graphics resolutions	3440 x 1440
Supported video modes	1440p
Contrast ratio (typical)	4000:1
Maximum refresh rate	240 Hz
Viewing angle, horizontal	178°
Viewing angle, vertical	178°
Display number of colours	1.07 billion colours
Pixel pitch	0.2317 x 0.2317 mm
Pixel density	110 ppi
Display diagonal (metric)	86 cm
High Dynamic Range (HDR) supported	Yes
High Dynamic Range (HDR) technology	DisplayHDR 400, HDR Effect, High Dynamic Range 10 (HDR10)
Colour depth	10 bit
Colour gamut standard	DCI-P3
Colour gamut	95%
DCI-P3 coverage	95%

Performance

NVIDIA G-SYNC	No
AMD FreeSync	Yes
AMD FreeSync type	FreeSync Premium
Flicker-free technology	Yes
Game mode	Yes

Multimedia

Number of speakers	2
RMS rated power	5 W
Built-in speaker(s)	Yes
Built-in camera	No

Design

Market positioning	Gaming
Product colour	Black

Ports & interfaces

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
Built-in USB hub	Yes
USB hub version	3.2 Gen 1 (3.1 Gen 1)
USB upstream port type	USB Type-B
Number of upstream ports	1
Number of downstream ports	2
Number of USB Type-B upstream ports quantity	1
Number of USB Type-C upstream ports quantity	1
USB Type-A downstream ports quantity	2
USB Type-C downstream ports quantity	1
USB Type-C DisplayPort Alternate Mode	Yes
USB Power Delivery (USB PD)	Yes
USB Power Delivery up to	15 W
HDMI	Yes
HDMI ports quantity	2
HDMI version	2.1
DisplayPorts quantity	1
DisplayPort version	1.4
Audio input	Yes
Headphone out	Yes

Ergonomics

VESA mounting	Yes
Panel mounting interface	100 x 100 mm
Wall mountable	Yes
Height adjustment	Yes
Swivelling	Yes
Tilt adjustment	Yes
Picture-in-Picture	Yes

Power

Energy efficiency class (SDR)	G
Energy efficiency class (HDR)	G
Energy consumption (SDR) per 1000 hours	32 kWh
Energy consumption (HDR) per 1000 hours	61 kWh
Power consumption (off)	0.3 W
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Power supply type	External
Energy efficiency scale	A to G

Operational conditions

Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-20 - 60 °C
Operating relative humidity (H-H)	0 - 80%
Storage relative humidity (H-H)	0 - 85%

Weight & dimensions

Width (with stand)	808 mm
Depth (with stand)	235 mm
Height (with stand)	512.4 mm
Weight (with stand)	7.3 kg
Width (without stand)	808 mm
Depth (without stand)	107.1 mm
Height (without stand)	363.9 mm
Weight (without stand)	5.3 kg

Packaging data

Package width	980 mm
Package depth	170 mm
Package height	475 mm
Package weight	10.5 kg
Package type	Box

Packaging content

Stand included	Yes
Cables included	DisplayPort, HDMI
Manual	Yes

Other features

Country of origin	China
Brand specific technologies	Black Stabiliser, Crosshair, DAS Mode, Eye care
FPS counter	Yes
Picture-by-Picture (PbP)	Yes
Warranty period	2 year(s)