Skip to the beginning of the images gallery

DELL UltraSharp U3423WE 86.7 cm (34.1") 3440 x 1440 pixels UltraWide Quad HD LCD Silver

Name: DELL UltraSharp U3423WE 86.7 cm (34.1") 3440 x 1440 pixels UltraWide Quad HD LCD Silver
Brand: Dell
SKU: DELL-U3423WE
Price: 726.58 GBP
Availability: InStock

| Add your review

In Stock

Brand:	Dell
SKU:	DELL-U3423WE
GTIN:	5397184656969
Condition:	NEW
Product Type:	Electronics

£605.48

£726.58 (Inc. VAT)

Order by 2:00 PM today and
get it next day (UK Mainland Orders)

Display

HDCP

Yes

Display brightness (typical)

300 cd/m²

Screen shape

Curved

Native aspect ratio

21:9

Pixel density

109 ppi

Colour gamut

98%

Maximum refresh rate

60 Hz

sRGB coverage (typical)

100%

HD type

UltraWide Quad HD

Display technology

LCD

Viewing angle, horizontal

178°

Viewing angle, vertical

178°

Pixel pitch

0.2325 x 0.2325 mm

Horizontal scan range

30 - 90 kHz

Vertical scan range

56 - 76 Hz

Viewable size, horizontal

80 cm

Viewable size, vertical

33.5 cm

Viewable size diagonal

86.7 cm

Supported video modes

480p, 576p, 720p, 1080i, 1080p

Backlight type

Edge LED

Display resolution

3440 x 1440 pixels

Response time

8 ms

Display diagonal

86.7 cm (34.1")

Contrast ratio (typical)

2000:1

Response time (fast)

5 ms

Touchscreen

High Dynamic Range (HDR) supported

Panel type

IPS

Colour gamut standard

DCI-P3

Anti-glare screen

Yes

Audio

Built-in speaker(s)

Yes

RMS rated power

10 W

Performance

Built-in speaker(s)

Yes

RMS rated power

10 W

Built-in camera

Management features

On Screen Display (OSD)

Yes

Network

Ethernet LAN (RJ-45) ports

Wi-Fi

Multimedia

Number of speakers

Built-in speaker(s)

Yes

RMS rated power

10 W

Built-in camera

Design

Market positioning

Business

Heavy metals free

Hg (mercury)

Feet colour

Silver

Product colour

Silver

Front bezel colour

Black

Detachable stand

Yes

Camera

Built-in camera

Ports & interfaces

Built-in USB hub

Yes

USB hub version

3.2 Gen 2 (3.1 Gen 2)

USB upstream port type

USB Type-C

USB Type-A downstream ports quantity

USB Type-C downstream ports quantity

Headphone out

HDMI ports quantity

DisplayPorts quantity

HDCP

Yes

Audio output

Yes

HDMI

Yes

AC (power) in

Yes

HDMI version

2.1

DisplayPort version

1.4

USB Power Delivery (USB PD)

Yes

USB Power Delivery up to

90 W

USB Type-C DisplayPort Alternate Mode

Yes

Charging port type

USB Type-C

Number of USB Type-C upstream ports quantity

Built-in KVM switch

Yes

HDCP version

2.2

Wi-Fi

Ethernet LAN (RJ-45) ports

Technical details

Height (without stand)

359.1 mm

Depth (without stand)

60.1 mm

Width (without stand)

813.3 mm

Feet colour

Silver

RJ-45 ports quantity

Cable lock slot

Yes

HDMI

Yes

Product colour

Silver

Front bezel colour

Black

Sustainability certificates

ENERGY STAR

Doesn't contain

PVC/BFR

Compliance certificates

RoHS

Power supply type

Internal

Weight (with stand)

11 kg

Touchscreen

Ergonomics

VESA mounting

Yes

Cable lock slot

Yes

Panel mounting interface

100 x 100 mm

LED indicators

Yes

Swivelling

Yes

Swivel angle range

-30 - 30°

Tilt angle range

-5 - 21°

Pivot

On Screen Display (OSD)

Yes

Height adjustment

Yes

Cable lock slot type

Kensington

Cable management

Yes

Tilt adjustment

Yes

Adjustable height (max)

15 cm

Power

Power supply type

Internal

AC input voltage

100 - 240 V

AC input frequency

50 - 60 Hz

Power consumption (max)

198 W

Power consumption (standby)

0.3 W

Power consumption (typical)

31 W

Power consumption (off)

0.3 W

Energy efficiency class (SDR)

Energy efficiency class (HDR)

Not available

Energy consumption (SDR) per 1000 hours

31 kWh

European Product Registry for Energy Labelling (EPREL) code

1264609

Weight & dimensions

Height (without stand)

359.1 mm

Depth (without stand)

60.1 mm

Width (without stand)

813.3 mm

Width (with stand)

813.3 mm

Depth (with stand)

237.4 mm

Height (with stand)

542.8 mm

Bezel width (side)

9.66 mm

Bezel width (top)

1.03 cm

Bezel width (bottom)

1.39 cm

Weight (with stand)

11 kg

Weight (without stand)

7.72 kg

Package weight

15.7 kg

Packaging data

Package weight

15.7 kg

Stand included

Yes

Quick start guide

Yes

Cables included

AC, DisplayPort, HDMI, USB Type-A to USB Type-C, USB Type-C to USB Type-C

DisplayPort cable length

1.8 m

HDMI cable length

1.8 m

Packaging content

Stand included

Yes

Quick start guide

Yes

Cables included

AC, DisplayPort, HDMI, USB Type-A to USB Type-C, USB Type-C to USB Type-C

DisplayPort cable length

1.8 m

HDMI cable length

1.8 m

Sustainability

European Product Registry for Energy Labelling (EPREL) code

1264609

Total carbon footprint (kg of CO2e)

804

Sustainability certificates

ENERGY STAR

Doesn't contain

PVC/BFR

Indication

LED indicators

Yes

Carbon footprint

Total carbon footprint (kg of CO2e)

804

Total carbon emissions, w/o use phase (kg of CO2e)

549

Total carbon emissions, standard deviation (kg of CO2e)

196

PAIA version

1.3.1, 2022

Carbon emissions, energy usage (kg of CO2e)

255

Carbon emissions, manufacturing (kg of CO2e)

439.86

Carbon emissions, logistics (kg of CO2e)

97.9

Carbon emissions, end-of-life (kg of CO2e)

11.3

Other features

Heavy metals free

Hg (mercury)

RJ-45 ports quantity

Ethernet LAN (RJ-45) ports

Compliance certificates

RoHS

Height (without stand)

359.1 mm

Depth (without stand)

60.1 mm

Width (without stand)

813.3 mm

Power consumption (max)

198 W

Quick start guide

Yes

HDMI

Yes

USB Power Delivery up to

90 W

USB Type-C DisplayPort Alternate Mode

Yes

Power supply type

Internal

Touchscreen

USB Power Delivery (USB PD)

Yes

Front bezel colour

Black

Logistics data

Total carbon footprint (kg of CO2e)

804

DELL UltraSharp U3423WE 86.7 cm (34.1") 3440 x 1440 pixels UltraWide Quad HD LCD Silver

Engineered for professionals who demand exceptional image quality, advanced connectivity, and efficient workspace management, the DELL UltraSharp U3423WE 34-inch curved monitor is a premium 34.1-inch UltraWide curved monitor supporting 3440 × 1440 UWQHD resolution, IPS-grade visuals, and productivity-focused features.

Key Features of DELL UltraSharp U3423WE UK:

Diagonal Size: 34"
Resolution / Refresh Rate: WQHD 3440 x 1440 at 60 Hz
Panel Technology: IPS Black
Adjustability: Height, swivel, tilt
Color Gamut: DCI-P3 98%, Display P3 98%, sRGB 100%, and Rec 709 100%
Ports: 1x DisplayPort version 1.4 (HDCP2.2), 2 x HDMI port version 2.1 (TMDS) (HDCP2.2), and1 x USB Type-C upstream port

Here is a detailed breakdown of the U3423WE specifications UK.

UltraWide 34.1-inch Curved Display:

DELL UltraSharp U3423WE WQHD IPS Black is equipped with a curved screen that supports a 21:9 aspect ratio and 1780 horizontal and vertical angles. It can thus deliver more working space than a traditional 16:9 monitor, enabling users to enjoy viewing multiple applications side-by-side without needing a dual-monitor setup.

34-Inch 3440x1440 Curved Display:

It is a UWQHD monitor that supports 300 cd/m² brightness, 109 pixels per inch, and 2,000:1, providing crisp detail, sharp text, and excellent clarity, making it suitable for spreadsheets, timelines, coding, data analysis, and general productivity.

Enhanced Connectivity:

DELL UltraSharp U3423WE with KVM switch helps users streamline their workspace with extensive connectivity ports, including USB-C (up to 90W power delivery), RJ45 (Ethernet), DP1.4, and HDMI. You can also enjoy Quick Access USB-C (up to 15W of power charging) and super-speed USB 10Gbps ports, enabling easy connections and fast data transfers.

Brilliant Color:

This IPS Black panel monitor features a color depth of 1.07 billion colors and wide color coverage—98% of the DCI-P3 color space (99% sRGB), delivering vibrant and consistent colors.