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header-product Computer monitor LG 40U990A-W 40" (101.6 cm) Nano IPS WUHD 5120x2160 Curved 21:9 5 ms Black
1,310.49 €

Computer monitor LG 40U990A-W 40" (101.6 cm) Nano IPS WUHD 5120x2160 Curved 21:9 5 ms Black

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LG 40U990A-W 40" WUHD Nano IPS monitor Photo 1
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LG 40U990A-W 40" WUHD Nano IPS monitor Photo 1
LG 40U990A-W 40" WUHD Nano IPS monitor Photo 2
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Computer monitor LG 40U990A-W 40" (101.6 cm) Nano IPS WUHD 5120x2160 Curved 21:9 5 ms Black

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Computer monitor LG 40U990A-W 40" (101.6 cm) Nano IPS WUHD 5120x2160 Curved 21:9 5 ms Black

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Short description

LG 40U990A-W is a 40" (101.6 cm) curved computer monitor with WUHD 5120×2160 resolution and Nano IPS panel. It offers a 21:9 aspect ratio, 5 ms response time, 450 cd/m² typical brightness, 2000:1 contrast and 178° viewing angles. Features built-in speakers, VESA mounting and height adjustment. Suitable for multitasking, content creation and immersive media viewing.
Available at price 1,310.49 €: 1 pcs.
Total available for order: 89 pcs.
Warranty: 2 Years
SKU: 11582884
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Pick-up points

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Cost

1.89 €

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
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02.07.2026 {{selectedOffer.courierDeliveryString}}
From 13.45 € (Weight: 17.08 kg)
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Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV
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From 1.89 €
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3 mth. х 436.83 €

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All payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities
36 months installment: from 36.40 euros per month
Leasing for legal entities: from 45.61 euros per month
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Product information

Description

The LG UltraFine™ 40U990A is the world’s first 5K2K widescreen monitor with Thunderbolt™ 5. The 40" curved (2500R) Nano IPS Black panel provides a 5120 x 2160 WUHD resolution, high brightness and a 2000:1 contrast ratio. With Thunderbolt™ 5 you get fast data transfer, up to 96W charging and the ability to drive dual displays through a single cable. This monitor is designed for creators, multitaskers and professionals who need a spacious, color-accurate workspace for video editing, photo retouching, graphic design and other color-critical tasks.

Advantages

The 5K2K Nano IPS Black screen offers 33% more pixels than standard 4K UHD, expanding screen real estate for complex timelines and multiple windows. VESA DisplayHDR™ 600 and Nano IPS Black deliver deeper blacks and vivid highlights while up to 99% DCI-P3 color coverage ensures accurate, saturated color for visual work. Thunderbolt™ 5 enables stable 5K2K output, fast transfers and 96W power delivery; daisy chaining supports connecting two monitors and a laptop with a single high-speed cable. Built-in dual speakers with enhanced bass and AMD FreeSync™ improve multimedia and gaming experiences.

Key specifications

  • Model: LG UltraFine™ 40U990A
  • Panel: 40" Nano IPS Black, curved 2500R
  • Resolution: WUHD 5K2K (5120 x 2160), 21:9
  • Brightness: 450 cd/m²
  • Contrast ratio: 2000:1
  • Color gamut: up to 99% DCI-P3
  • HDR: VESA DisplayHDR™ 600
  • Refresh rate / Response time: 120 Hz / 5 ms
  • Adaptive sync: AMD FreeSync™
  • Ports: Thunderbolt™ 5, HDMI 2.1 (x2), DisplayPort 2.1 (UHBR 13.5), USB-C
  • Power delivery: up to 96W via Thunderbolt™ 5
  • Daisy chain: supported (Thunderbolt™ 5 + DisplayPort)
  • Speakers: dual speakers with enhanced bass
  • Dimensions / Stand: narrow bezel, 3-sided virtually borderless design, adjustable tilt/height/swivel L-stand
  • Energy / Power: F 40 kWh, typical power 45 W

How to use

Connect a compatible laptop or desktop to the monitor using the Thunderbolt™ 5 port to enable 5K2K output, data transfer and up to 96W charging through a single cable. For multiple displays, use the Thunderbolt™ 5 daisy chain together with DisplayPort to link a second monitor and a laptop. Adjust the screen position with tilt, height and swivel to a comfortable working angle. Use the LG Switch app to customize image settings, split the screen into predefined layouts and quickly launch video calls or workflow presets.

Recommendations

For color-critical work, calibrate the display with a hardware colorimeter and use the monitor in a controlled lighting environment. When connecting high-bandwidth sources or multiple devices, use certified Thunderbolt™ 5 or DisplayPort 2.1 cables to ensure stable 5K2K performance and full feature support.

Specifications

Display diagonal: iagonal of the visible part of the screen expressed in centimeters and inches.
40 "
Display resolution:
5120 x 2160
HD type:
WUHD
Panel type:
Nano IPS
Pixel pitch:
0.181 x 0.181
Response time:
5 ms
Contrast ratio (typical):
2000:1
Display brightness (typical):
450 cd/m²
Screen shape:
Curved
Built-in USB hub:
No
VESA mounting:
Yes
Built-in speaker(s):
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.
40 kWh
Energy consumption (HDR) per 1000 hours: Power consumption in switched-on state expressed in W.
58 kWh
Product colour:
Black
All features

Display

Display diagonal: iagonal of the visible part of the screen expressed in centimeters and inches.
40 "
HD type:
WUHD
Panel type:
Nano IPS
Display resolution:
5120 x 2160
Pixel pitch:
0.181 x 0.181
Response time:
5 ms
Contrast ratio (typical):
2000:1
Display brightness (typical):
450 cd/m²
Viewing angle, vertical:
178 °
Viewing angle, horizontal:
178 °
Display diagonal (metric):
101 cm
Native aspect ratio:
21:9
Pixel density:
139 ppi
Display number of colours:
1.06 billion colours
Backlight type:
Edge-Lit
Touchscreen:
No
LED backlight:
Yes
High Dynamic Range (HDR) supported:
Yes
High Dynamic Range (HDR) technology:
High Dynamic Range 10 (HDR10), HDR Effect, DisplayHDR 600
DCI-P3 coverage:
99 %
Screen curvature rating:
2500R
Colour gamut standard:
DCI-P3
Response time measurement type:
GTG (Gray to Gray)

Design

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

Ports & interfaces

HDMI ports quantity:
2
DisplayPorts quantity:
1
Headphone out:
Yes
Built-in USB hub:
No
HDMI:
Yes
HDCP version:
2.2
DisplayPort version:
2.1
Number of USB Type-C upstream ports quantity:
4

Ergonomics

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

Audio

Built-in speaker(s):
Yes

Performance

HDCP:
Yes
Picture-in-Picture:
Yes
NVIDIA G-SYNC:
No
AMD FreeSync:
Yes
VESA Adaptive Sync support:
No
AMD FreeSync type:
FreeSync Premium

Network

Ethernet LAN:
Yes
Wi-Fi:
No

Multimedia

RMS rated power:
10 W
Built-in camera:
No
Number of speakers:
2

Other features

Bluetooth:
No
Maximum refresh rate:
120 Hz
Country of origin:
China
Audio input:
Yes
Power supply type:
External
Cable lock slot:
No
Height adjustment:
Yes
Manual:
Yes
Package type:
Box
Swivelling:
Yes
Weight (without stand):
9207 g
Height (without stand):
419.1 mm
Depth (without stand):
106.68 mm
Brand specific technologies:
Black Stabilizer
Picture-by-Picture (PbP):
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.
40 kWh
Energy consumption (HDR) per 1000 hours: Power consumption in switched-on state expressed in W.
58 kWh
Power consumption (typical): Power consumption in switched-on state expressed in W.
45 W
Power consumption (off):
0.3 W
Power consumption (standby):
1.2 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:
2316993

Weight & dimensions

Weight (with stand):
14106 g
Width (with stand):
947.42 mm
Height (with stand):
614.68 mm
Depth (with stand):
259.08 mm
Width (without stand):
947.42 mm

Packaging content

Remote control included:
No
Cables included:
HDMI, USB Type-C, Thunderbolt, DisplayPort
Stand included:
Yes
Power adapter included:
Yes

Packaging data

Package weight:
17780 g
Package depth:
200.66 mm
Package height:
419.1 mm
Package width:
1206.5 mm

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Stock data
Warehouse Stock Delivery to the store Store Price
BT10 1 Monday Best delivery 1,310.49 €
WH354 5 16.07.2026 1,587.99 €
EU16 2 09.07.2026 1,626.99 €
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Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 18 23.07.2026 1,649.99 €
1,310.49 €
Stock: 1
Delivery Date: Monday Best delivery
Warehouse: BT10
1,587.99 €
Stock: 5
Delivery Date: 16.07.2026
Warehouse: WH354
1,626.99 €
Stock: 2
Delivery Date: 09.07.2026
Warehouse: EU16
1,691.49 €
Stock: 15
Delivery Date: 09.07.2026
Warehouse: WH149
1,720.49 €
Stock: 1
Delivery Date: 09.07.2026
Warehouse: WH94
1,770.99 €
Stock: 5
Delivery Date: 09.07.2026
Warehouse: WH320
1,803.99 €
Stock: 2
Delivery Date: 09.07.2026
Warehouse: EU85
1,896.49 €
Stock: 40
Delivery Date: 09.07.2026
Warehouse: EU3
Available only for legal entities
1,649.99 €
Stock: 18
Delivery Date: 23.07.2026
Warehouse: WH109

Energy label

Energy label
40U990A-W.AEU
Model

Device manufacturer code

LG
Manufacturer

Device manufacturer

40 "
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.

40 kWh
Energy consumption (SDR) per 1000 hours

Power consumption in switched-on state expressed in W.

58 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 40U990A-W 40" WUHD Nano IPS monitor cost, and is it available for purchase?

The price is 1,310.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 89 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 Monday 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

Can LG 40U990A-W 40" WUHD Nano IPS monitor be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the LG 40U990A-W 40" WUHD Nano IPS monitor online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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, pixel pitch, response time, contrast ratio (typical), display brightness (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 40U990A-W 40" WUHD Nano 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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