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header-product LG 34U511A-B computer monitor 34" 2560 x 1080 pixels WFHD LED Black
296.49 €

LG 34U511A-B computer monitor 34" 2560 x 1080 pixels WFHD LED Black

LG 34U511A-B computer monitor Photo 1
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LG 34U511A-B computer monitor Photo 12
LG 34U511A-B computer monitor Photo 1
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LG 34U511A-B computer monitor Photo 9
LG 34U511A-B computer monitor Photo 10
LG 34U511A-B computer monitor Photo 11
LG 34U511A-B computer monitor Photo 12
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LG 34U511A-B computer monitor 34" 2560 x 1080 pixels WFHD LED Black

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Short description

The LG 34U511A-B is a 34-inch WFHD LED monitor with a resolution of 2560 x 1080 pixels. It features a 21:9 aspect ratio, 178° viewing angles, and a 1 ms response time. The built-in USB hub and VESA mounting make it versatile for various setups.
Available for order: 10 pcs.
Warranty: 2 Years
SKU: 11561483
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
09.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
14.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
14.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Product information

Description

The LG 34U511A-B is a 34-inch UltraWide monitor featuring a 21:9 aspect ratio and a WFHD resolution of 2560 x 1080 pixels. Designed with an IPS panel, this display provides wide viewing angles and consistent color accuracy, making it a versatile tool for both professional productivity and entertainment. The virtually borderless design maximizes screen real estate, while the integrated features like factory color calibration and HDR support ensure high-quality visual performance.

Advantages

The primary benefit of this monitor is its expansive horizontal workspace, which allows users to manage multiple windows simultaneously without the need for a dual-monitor setup. The IPS technology ensures that colors remain vibrant and accurate from almost any angle, which is essential for creative tasks. Additionally, the inclusion of a 1ms motion blur reduction feature and a 100Hz refresh rate provides smooth visual transitions, reducing ghosting during fast-paced content. The monitor also prioritizes user comfort through built-in eye-care technologies such as Flicker Safe and Reader Mode, which help minimize strain during long working sessions.

Suitable for

  • Multitasking with multiple open applications
  • Graphic design and photo editing requiring color accuracy
  • Office work involving large spreadsheets and documents
  • Casual gaming and media consumption

This monitor may not be the ideal choice for users requiring 4K resolution for high-end video editing or professional color grading where a wider color gamut beyond sRGB is mandatory. Furthermore, users with very limited desk space may find the 34-inch width challenging to accommodate compared to standard 16:9 monitors.

Key specifications

  • 34-inch IPS display panel
  • Resolution: 2560 x 1080 pixels (WFHD)
  • Aspect ratio: 21:9
  • Refresh rate: 100 Hz
  • Response time: 1 ms MBR
  • Color gamut: 99% sRGB
  • VESA mounting compatibility: 100 x 100 mm
  • Integrated eye-care features: Flicker Safe and Reader Mode

To use the monitor, connect it to your computer using a compatible video cable. Once connected, you can utilize the LG Switch app to manage screen partitioning, allowing you to divide the display into multiple sections for improved workflow efficiency. Adjust the tilt of the stand to achieve an ergonomic viewing angle, or mount the display on a compatible VESA arm if you prefer a floating desk setup. Use the on-screen display menu to toggle between different picture modes, such as Reader Mode, depending on your current task.

What to consider before purchase

  • Ensure your desk has sufficient width to accommodate the 34-inch display.
  • Check that your computer's graphics card supports the 2560 x 1080 resolution.
  • Verify if your workspace requires a wall mount or if the included stand is sufficient.
  • Consider the primary use case to ensure the WFHD resolution meets your clarity requirements.
For the best visual experience, it is recommended to keep the monitor at eye level and utilize the factory-calibrated color settings for professional tasks. Regularly enable Flicker Safe and Reader Mode during extended periods of document reading to maintain eye comfort.

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
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
Colour gamut:
99 %
Display number of colours:
16.7 million colours
High Dynamic Range (HDR) supported:
Yes
High Dynamic Range (HDR) technology:
HDR Effect, High Dynamic Range (HDR) 400
Colour gamut standard:
sRGB

Design

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

Ports & interfaces

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

Ergonomics

Tilt adjustment:
Yes
VESA mounting:
Yes

Performance

Smart modes:
Energy saving
Flicker-free technology:
Yes

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
Weight (without stand):
6000 g
Height (without stand):
365.3 mm
Depth (without stand):
45.5 mm
Brand specific technologies:
Black Stabilizer, Crosshair
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

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

Power adapter included:
Yes

Packaging data

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

Description

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Energy label

34U511A-B.AEK
Model

Device manufacturer code

LG
Manufacturer

Device manufacturer

34 "
Display diagonal

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

F
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.

G
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.

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

Customer questions

FAQ

How much does the LG 34U511A-B computer monitor cost, and is it available for purchase?

The price is 296.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 09.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

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, 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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.