Monitor DELL UltraSharp U4021QW

Name: Monitor DELL UltraSharp U4021QW 39.7" DELL-U4021QW
Brand: Dell
SKU: 4031994
Price: 1451.99 EUR
Availability: InStock

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Monitor DELL UltraSharp U4021QW 39.7" 4K DCI LCD 5120 x 2160 pixels

Monitor DELL UltraSharp U4021QW Photo 10

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Short description

The DELL UltraSharp U4021QW is a 39.7" LCD monitor with a stunning 5120 x 2160 resolution and 4K DCI HD type. It features an 8 ms response time, a native aspect ratio of 21:9, and wide viewing angles of 178° both horizontally and vertically. The monitor includes built-in speakers, a USB hub, and supports VESA mounting and height adjustment, all in a sleek silver design.

Available at price 1,451.99 €: 2 pcs.

Total available for order: 8 pcs.

Warranty: 2 Years

SKU: 4031994

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2b. Kengaraga str., Riga, Latvia, LV-1063

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From 9.19 € (Weight: 11.00 kg)

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Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities

36 months installment: from 40.33 euros per month

Leasing for legal entities: from 50.53 euros per month

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Product information

Description

The DELL UltraSharp U4021QW is a 39.7" curved LCD monitor with a 5120 x 2160 (5K2K) 4K DCI resolution and an IPS panel. Designed for wide-format productivity, it offers a 21:9 aspect ratio, 178° viewing angles and a typical brightness of 300 cd/m². The display includes integrated speakers, a built-in USB hub with a USB-C downstream port, and supports VESA mounting and height adjustment in a silver finish.

Advantages

The ultra-wide 39.7" curved screen provides expansive horizontal workspace and consistent color reproduction across the IPS panel. High 5120 x 2160 resolution delivers detailed image clarity suitable for multitasking and content creation. Built-in connectivity and speakers simplify desk setup while VESA mount and adjustable height enable ergonomic placement.

Suitable for

Office productivity and spreadsheets
Video and photo editing requiring high resolution and color consistency
Multitasking with multiple application windows side-by-side
Creative professionals and designers

Key specifications

Display diagonal: 39.7"
Resolution: 5120 x 2160 (5K2K, 4K DCI)
Panel type: IPS, LCD
Aspect ratio: 21:9 (ultra-wide)
Response time: 8 ms
Brightness (typical): 300 cd/m²
Contrast ratio (typical): 1000:1
Pixel pitch: 0.181 x 0.181 mm
Screen shape: Curved
Built-in speakers: Yes
Built-in USB hub / USB-C downstream: Yes / 1 port
VESA mounting: Yes
Color: Silver
Energy efficiency (SDR): G; Energy consumption (SDR) per 1000 h: 41 kWh

How to use

Connect the monitor to a compatible computer using the provided video or USB-C cable and adjust the height and tilt for a comfortable viewing angle. Use the built-in USB hub to attach peripherals and route audio through the integrated speakers if desired. Configure display settings in your operating system to set the native 5120 x 2160 resolution and arrange multi-window layouts to take advantage of the ultra-wide workspace.

Usage recommendations

For accurate color-critical work, allow the monitor to warm up for a short period and calibrate it with a hardware calibrator if precise color matching is required. Position the curved screen at an appropriate viewing distance to benefit from the immersive, distortion-minimised field of view.

Specifications

Display diagonal: iagonal of the visible part of the screen expressed in centimeters and inches.: 39.7 "
Display resolution:: 5120 x 2160
HD type:: 4K DCI
Panel type:: IPS
Display technology:: LCD
Pixel pitch:: 0.181 x 0.181
Response time:: 8 ms
Contrast ratio (typical):: 1000:1
Display brightness (typical):: 300 cd/m²
Screen shape:: Curved
USB Type-C downstream ports quantity:: 1
Built-in USB hub:: Yes
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.: 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.: Not available
Energy consumption (SDR) per 1000 hours: Power consumption in switched-on state expressed in W.: 41 kWh
Product colour:: Silver

All features

Display

Display diagonal: iagonal of the visible part of the screen expressed in centimeters and inches.: 39.7 "
Display technology:: LCD
HD type:: 4K DCI
Panel type:: IPS
Display resolution:: 5120 x 2160
Pixel pitch:: 0.181 x 0.181
Response time:: 8 ms
Contrast ratio (typical):: 1000:1
Display brightness (typical):: 300 cd/m²
Viewing angle, vertical:: 178 °
Viewing angle, horizontal:: 178 °
Horizontal scan range:: 27 - 133.286
Supported graphics resolutions:: 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 800 (WXGA), 1600 x 1200 (UXGA), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 2048 x 1152, 2560 x 1080, 3840 x 2160, 4096 x 2160, 5120 x 2160
Supported video modes:: 480p, 720p, 1080i, 1080p
Native aspect ratio:: 21:9
Vertical scan range:: 24 - 86
Pixel density:: 140 ppi
Colour gamut:: 98 %
Display number of colours:: 1.073 billion colours
Backlight type:: LED
Touchscreen:: No
Anti-glare screen:: Yes
Response time (fast):: 5 ms
High Dynamic Range (HDR) supported:: No
Screen curvature rating:: 2500R
Colour gamut standard:: DCI-P3

Design

Screen shape:: Curved
Product colour:: Silver
Panel mounting interface:: 100 x 100
Bezel width (side):: 11.3 mm
Bezel width (top):: 11.3 mm
Bezel width (bottom):: 15.8 mm
Market positioning:: Graphics design
Feet colour:: Silver
Front bezel colour:: Black

Ports & interfaces

DVI port:: No
VGA (D-Sub) ports quantity:: 0
HDMI ports quantity:: 2
DisplayPorts quantity:: 1
Ethernet LAN (RJ-45) ports:: 0
USB Type-C downstream ports quantity:: 1
Headphone out:: Yes
Built-in USB hub:: Yes
USB upstream port type:: USB Type-B
Number of upstream ports:: 1
USB Type-A downstream ports quantity:: 4
HDMI version:: 2.0
HDMI:: Yes
DisplayPort version:: 1.4
Thunderbolt 3 ports quantity:: 1
USB Power Delivery up to:: 90 W
Number of USB Type-B upstream ports quantity:: 1

Ergonomics

Swivel angle range:: -30 - 30
Tilt adjustment:: Yes
VESA mounting:: Yes
Adjustable height (max):: 120 mm

Audio

Built-in speaker(s):: Yes

Performance

NVIDIA G-SYNC:: No
AMD FreeSync:: No

Network

Wi-Fi:: No

Multimedia

RMS rated power:: 18 W
Built-in camera:: No
Number of speakers:: 2

Other features

Power consumption (PowerSave):: 44.81 W
Headphone outputs:: 1
Maximum refresh rate:: 60 Hz
Viewable size diagonal:: 1008.59 mm
Audio input:: No
Viewable size, vertical:: 392.04 mm
Input current:: 2.8
Headphone connectivity:: 3.5 mm
Power supply type:: Internal
Viewable size, horizontal:: 929.28 mm
Cable lock slot:: Yes
Height adjustment:: Yes
Tilt angle range:: -5 - 21
Pivot:: No
Swivelling:: Yes
RJ-45 ports quantity:: 1
Weight (without stand):: 9500 g
Height (without stand):: 419.1 mm
Depth (without stand):: 59.6 mm

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.: 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.: Not available
Energy consumption (SDR) per 1000 hours: Power consumption in switched-on state expressed in W.: 41 kWh
Power consumption (typical): Power consumption in switched-on state expressed in W.: 41.3 W
Power consumption (off):: 0.3 W
Power consumption (standby):: 0.3 W
Power consumption (max):: 240 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:: 390236

Weight & dimensions

Weight (with stand):: 13800 g
Width (with stand):: 946.6 mm
Height (with stand):: 577.3 mm
Depth (with stand):: 248 mm
Width (without stand):: 946.6 mm

Operational conditions

Operating relative humidity (H-H):: 10 - 80
Storage temperature (T-T):: -20 - 60
Operating temperature (T-T):: 0 - 40
Storage relative humidity (H-H):: 5 - 90

Packaging data

Package weight:: 21600 g

Logistics data

Harmonized System (HS) code:: 85285210

Carbon footprint

Total carbon footprint (kg of CO2e):: 926
Total carbon emissions, standard deviation (kg of CO2e):: 149
Carbon emissions, manufacturing (kg of CO2e):: 430
Carbon emissions, logistics (kg of CO2e):: 112
Carbon emissions, energy usage (kg of CO2e):: 377
Carbon emissions, end-of-life (kg of CO2e):: 6
Total carbon emissions, w/o use phase (kg of CO2e):: 549

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Instructions

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mmo_88727511_1616008780_7756_63299.pdf

Description

Instructions

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mmo_88727511_1616008780_7756_63299.pdf

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Warehouse	Stock	Delivery to the store	Store Price
WH94	2	02.07.2026 Best delivery	1,451.99 €
WH354	4	09.07.2026	1,565.99 €

Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
WH109	2	16.07.2026	1,487.49 €

1,451.99 €

Stock: 2

Delivery Date: 02.07.2026 Best delivery

Warehouse: WH94

1,565.99 €

Stock: 4

Delivery Date: 09.07.2026

Warehouse: WH354

Available only for legal entities

1,487.49 €

Stock: 2

Delivery Date: 16.07.2026

Warehouse: WH109

Energy label

DELL-U4021QW

Model

Device manufacturer code

Dell

Manufacturer

Device manufacturer

39.7 "

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.

Not available

Energy efficiency class (HDR)

41 kWh

Energy consumption (SDR) per 1000 hours

Power consumption in switched-on state expressed in W.

Customer reviews

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Customer questions

FAQ

How much does the Monitor DELL UltraSharp U4021QW cost, and is it available for purchase?

The price is 1,451.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 02.07.2026 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, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

Can Monitor DELL UltraSharp U4021QW 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 Monitor DELL UltraSharp U4021QW online, and the application process is as simple as possible:

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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 Dell 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 Dell 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), display brightness (typical), screen shape, usb type-c downstream ports quantity, built-in usb hub, vesa mounting, built-in speaker(s), energy efficiency class (sdr), energy efficiency class (hdr), energy consumption (sdr) 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 Monitor DELL UltraSharp U4021QW?

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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