LG 34U511A-B 34" WFHD IPS monitor

Name: Computer monitor LG 34U511A-B 34" 34U511A-B
Brand: LG
SKU: 11673151
Price: 228.49 EUR
Availability: OutOfStock

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Computer monitor LG 34U511A-B 34" (86.4 cm) WFHD 2560×1080 IPS LED, 1 ms, 21:9, USB hub, VESA, Black

LG 34U511A-B 34" WFHD IPS monitor Photo 1

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Short description

LG 34U511A-B is a 34" (86.4 cm) WFHD computer monitor with 2560×1080 resolution and an IPS LED panel offering 21:9 aspect ratio and 178°/178° viewing angles. It features 1 ms response time, 1000:1 typical contrast, built-in USB hub and VESA mounting. Designed for productivity, multitasking and immersive wide-format viewing in a slim black housing.

Warranty: 2 Years

SKU: 11673151

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Product information

Description

The LG 34U511A-B is a 34" (86.4 cm) UltraWide WFHD (2560 × 1080) LED monitor with an IPS panel, slim bezels and a flat screen. It delivers a wider horizontal workspace than standard FHD monitors, supports VESA DisplayHDR 400 for improved brightness and contrast, and arrives factory color-calibrated with sRGB/ DCI-P3 coverage for accurate color reproduction. The monitor includes a built-in USB hub, 100×100 VESA mounting compatibility and a slim stand with tilt adjustment.

Advantages

The UltraWide 21:9 WFHD display increases usable horizontal screen space for more efficient multitasking and reduced window switching. The IPS panel provides wide 178° viewing angles and stable colors, while factory color calibration and 99% sRGB (typ.) coverage support consistent color accuracy. VESA DisplayHDR 400 enhances brightness and contrast for clearer HDR detail. Motion clarity is improved by the 1 ms MBR feature, and eye comfort is supported by Reader Mode and Flicker Safe. The slim stand minimizes desk clutter and the monitor also supports PBP/PIP and LG Switch software for flexible window management.

Suitable for

Office multitasking and productivity work with multiple side-by-side windows
Content review and color-aware tasks that benefit from calibrated color and wide color coverage
Watching HDR video content and media playback with enhanced brightness and contrast
Casual and fast-paced gaming where reduced motion blur is useful

Key specifications

Display diagonal: 86.4 cm (34")
Resolution: 2560 × 1080 (WFHD), aspect ratio 21:9
Panel type: IPS; Display technology: LED
Refresh / response: 100 Hz / 1 ms MBR
Color coverage: sRGB 99% (typ.), color calibrated
HDR: VESA DisplayHDR 400
Contrast ratio (typ.): 1000:1; Viewing angles: 178° / 178°
Built-in USB hub; VESA 100×100 mount compatible
Energy class (SDR/HDR): F / G; Energy consumption (SDR) per 1000 h: 28.9 kWh
Product colour: Black

How to use

Place the monitor on a stable surface or mount it on a VESA-compatible arm or wall bracket (100×100). Connect video sources via supported inputs (check supplied cables) and use the LG Switch app to split the screen into sections, enable PBP/PIP modes or map hotkeys for frequently used apps. Adjust tilt for ergonomic viewing. Use Reader Mode and Flicker Safe from the on-screen menu for long reading sessions.

Usage recommendations

For best color accuracy, allow the monitor to warm up for 30 minutes before critical color work and calibrate with your preferred hardware calibrator if precise profiling is required. When multitasking, use LG Switch to arrange windows into up to six sections and enable PBP/PIP only when using multiple input sources.

Specifications

Display diagonal: iagonal of the visible part of the screen expressed in centimeters and inches.: 34 "
Display resolution:: 2560 x 1080
HD type:: WFHD
Panel type:: IPS
Display technology:: LED
Pixel pitch:: 0.312 x 0.31
Response time:: 1 ms
Contrast ratio (typical):: 1000:1
Screen shape:: Flat
Built-in USB hub:: Yes
VESA mounting:: Yes
Built-in speaker(s):: No
Energy efficiency class (SDR): Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.: F
Energy efficiency class (HDR): Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.: G
Energy consumption (SDR) per 1000 hours: Power consumption in switched-on state expressed in W.: 28.9 kWh
Energy consumption (HDR) per 1000 hours: Power consumption in switched-on state expressed in W.: 39.6 kWh
Product colour:: Black

All features

Display

Display diagonal: iagonal of the visible part of the screen expressed in centimeters and inches.: 34 "
Display technology:: LED
HD type:: WFHD
Panel type:: IPS
Display resolution:: 2560 x 1080
Pixel pitch:: 0.312 x 0.31
Response time:: 1 ms
Contrast ratio (typical):: 1000:1
Viewing angle, vertical:: 178 °
Viewing angle, horizontal:: 178 °
Display diagonal (metric):: 87 cm
Native aspect ratio:: 21:9
Pixel density:: 96 ppi
Colour gamut:: 99 %
Display number of colours:: 16.7 million colours
Backlight type:: Edge-Lit
LED backlight:: Yes
High Dynamic Range (HDR) supported:: Yes
High Dynamic Range (HDR) technology:: High Dynamic Range (HDR) 400, HDR Effect
Colour gamut standard:: sRGB

Design

Screen shape:: Flat
Product colour:: Black
Panel mounting interface:: 100 x 100
Market positioning:: Office

Ports & interfaces

HDMI ports quantity:: 1
DisplayPorts quantity:: 1
Headphone out:: Yes
Built-in USB hub:: Yes
HDMI:: Yes
HDCP version:: 2.2
DisplayPort version:: 1.4
Number of USB Type-C upstream ports quantity:: 1
DisplayPort out version:: 1.4

Ergonomics

Wall mountable:: Yes
Tilt adjustment:: Yes
VESA mounting:: Yes

Audio

Built-in speaker(s):: No

Performance

HDCP:: Yes
Smart modes:: Energy saving
Flicker-free technology:: Yes

Multimedia

Built-in camera:: No

Other features

Energy efficiency class (old):: A
Maximum refresh rate:: 100 Hz
Annual energy consumption: Energy consumption of XYZ kW/h per year is based on measurements calculated under standard conditions within 24 hours. Actual power consumption depends on the use of the device and its location.: 45 kWh
Display brightness (peak):: 320 cd/m²
Built-in microphone:: No
Pivot:: No
Manual:: Yes
Package type:: Box
Swivelling:: Yes
Weight (without stand):: 6000 g
Height (without stand):: 365.3 mm
Depth (without stand):: 45.5 mm
Brand specific technologies:: Crosshair, Black Stabilizer
Motion blur reduction:: Yes

Power

Energy efficiency class (SDR): Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.: F
Energy efficiency class (HDR): Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.: G
Energy consumption (SDR) per 1000 hours: Power consumption in switched-on state expressed in W.: 28.9 kWh
Energy consumption (HDR) per 1000 hours: Power consumption in switched-on state expressed in W.: 39.6 kWh
Power consumption (typical): Power consumption in switched-on state expressed in W.: 31 W
Power consumption (standby):: 0.5 W
AC input frequency:: 50/60
AC input voltage:: 100 - 240
Energy efficiency scale: Range of energy efficiency levels classifying devices from most to least energy-efficient.: A to G
European Product Registry for Energy Labelling (EPREL) code:: 2322588

Weight & dimensions

Weight (with stand):: 7600 g
Width (with stand):: 816.5 mm
Height (with stand):: 486.7 mm
Depth (with stand):: 220 mm
Width (without stand):: 816.5 mm

Packaging content

Remote control included:: No
Cables included:: USB Type-C, HDMI
Stand included:: Yes
Remote control batteries included:: No
Swivel arm:: Yes
Power adapter included:: Yes
HDMI cable length:: 1.8 m

Packaging data

Package weight:: 9900 g
Package depth:: 461 mm
Package height:: 461 mm
Package width:: 910 mm

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Instructions

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lg-34U511A-B-11673151.pdf

Description

Instructions

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Energy label

34U511A-B

Model

Device manufacturer code

Manufacturer

Device manufacturer

34 "

Display diagonal

iagonal of the visible part of the screen expressed in centimeters and inches.

Energy efficiency class (SDR)

Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.

Energy efficiency class (HDR)

28.9 kWh

Energy consumption (SDR) per 1000 hours

Power consumption in switched-on state expressed in W.

39.6 kWh

Energy consumption (HDR) per 1000 hours

Power consumption in switched-on state expressed in W.

Customer reviews

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Customer questions

FAQ

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All LG products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized LG service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: display diagonal, display resolution, hd type, panel type, display technology, pixel pitch, response time, contrast ratio (typical), screen shape, built-in usb hub, vesa mounting, built-in speaker(s), energy efficiency class (sdr), energy efficiency class (hdr), energy consumption (sdr) per 1000 hours, energy consumption (hdr) per 1000 hours, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for LG 34U511A-B 34" WFHD IPS monitor?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

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Computer monitor LG 34U511A-B 34" (86.4 cm) WFHD 2560×1080 IPS LED, 1 ms, 21:9, USB hub, VESA, Black

Short description

Product information

Description

Advantages

Suitable for

Key specifications

How to use

Usage recommendations

Specifications

Display

Design

Ports & interfaces

Ergonomics

Audio

Performance

Multimedia

Other features

Power

Weight & dimensions

Packaging content

Packaging data

Instructions

Description

Instructions

Similar products

Product comparison

Energy label

Customer reviews

Customer questions

What payment options are available?

Can this product be purchased for a company (with VAT)?

What is the warranty period?

Can the product be returned after purchase?

Where should I contact for warranty service?

How can I tell if this product suits my needs?

Where can I download the instructions for LG 34U511A-B 34" WFHD IPS monitor?