21:9 UltraWide Full HD Display

See more, do more
The UltraWide Full HD (2560×1080) display provides more horizontal screen space than a standard FHD (1920×1080) monitor. The virtually bezel-less design offers an uninterrupted, wider view. This allows for more efficient multitasking without switching between windows.

VESA Display HDR 400

Clarity that keeps you focused
Supports VESA DisplayHDR 400, offering improved brightness and contrast for clearer detail in HDR content.

IPS Display

LG IPS monitor displays outstanding color accuracy with a wide viewing angle.

VESA Display HDR 400

HDR400 (high dynamic range) supports specific levels of color and brightness.

sRGB 99% (Typ. )

With 99% coverage of the DCI-P3 spectrum, it is a great solution for accurate color display.

Color calibrated

Ensures precise and consistent color reproduction.

LG Switch app

Switch swiftly
You can readily divide the whole display into up to 6 sections, change the theme design, or even launch a video call platform with a mapped hotkey. It also supports PBP and PIP modes for efficient multitasking across multiple input sources.

1ms MBR

Clear motion with 1ms MBR
1ms MBR reduces motion blur and ghosting, delivering smoother gameplay and clearer visuals in fast-paced scenes.

Reader Mode

Adjusts color temperature and brightness to help reduce eye fatigue when viewing documents for extended periods.

Flicker Safe

Flicker Safe reduces invisible flickering on the screen and provides a more comfortable working environment for your eyes.

Slim Stand with a Square Shaped Base

Clutter-free with a sleek stand
A sleek L-shaped stand is designed for ergonomic comfort with tilt adjustment, and is also compatible with 100×100 VESA wall mounting for flexible installation and efficient workspace use.

Specification

Product
Product id	997020
Brand	LG Electronics
Partnr	34U511A-B.AEU
EAN/UPC code	8806096520826
Warranty (months)	24 months
Display
Display diagonal	34 inch
Display resolution	2560 x 1080 Pixels
Native aspect ratio	21:9
Panel type	IPS
Response time	1 ms
HD type	WFHD
Display technology	LED
LED backlight	Y
Backlight type	Edge-Lit
Screen shape	Flat screen
Contrast ratio (typical)	1000:1
Maximum refresh rate	100 Hz
Viewing angle, horizontal	178 °
Viewing angle, vertical	178 °
Display number of colours	16.7 million colours
Display diagonal (metric)	87 cm
Pixel density	96 ppi
Pixel pitch	0.3124 x 0.31 mm
High Dynamic Range (HDR) technology	HDR Effect, High Dynamic Range (HDR) 400
High Dynamic Range (HDR) supported	Y
Colour gamut	99 procent
Colour gamut standard	sRGB
Performance
Brand specific technologies	Black Stabilizer, Crosshair
Flicker-free technology	Y
Motion blur reduction	Y
Smart modes	Energy saving
Multimedia
Built-in speaker(s)	N
Built-in camera	N
Built-in microphone	N
Design
Market positioning	Office
Product colour	Black
Ports & interfaces
Built-in USB hub	Y
Number of USB Type-C upstream ports quantity	1
HDMI	Y
HDMI ports quantity	1
DisplayPorts quantity	1
DisplayPort version	1.4
Headphone out	Y
HDCP version	2.2
DisplayPort out version	1.4
HDCP	Y
Ergonomics
VESA mounting	Y
Panel mounting interface	100 x 100 mm
Swivelling	Y
Pivot	N
Wall mountable	Y
Tilt adjustment	Y
Packaging data
Stand included	Y
Cables included	HDMI, USB Type-C
HDMI cable length	1.8 m
Power adapter included	Y
Handheld remote control	N
Remote control batteries included	N
Package width	910 mm
Package depth	461 mm
Package height	461 mm
Package weight	9900 g
Package type	Box
Packaging content
Swivel arm	Y
Power
Annual energy consumption	45 kWu
Energy efficiency class (SDR)	F
Energy consumption (SDR) per 1000 hours	28.9 kWu
Power consumption (typical)	31 W
Energy efficiency class (HDR)	G
Power consumption (standby)	0.5 W
Energy consumption (HDR) per 1000 hours	39.6 kWu
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Energy efficiency scale	A to G
Weight & dimensions
Width (with stand)	816.5 mm
Depth (with stand)	220 mm
Height (with stand)	486.7 mm
Weight (with stand)	7600 g
Width (without stand)	816.5 mm
Depth (without stand)	45.5 mm
Height (without stand)	365.3 mm
Weight (without stand)	6000 g
Other features
Display brightness (peak)	320 cd/m²
Manual	Y
Energy efficiency class (old)	A