X WAIT DONT GO...
50% OFF NEXT DAY DELIVERY!
Simply enter your email below and we'll send over the code.
Submit
* Please enter a vaild email
No Thanks, I would like to continue shopping
PayPal Credit Available
B2B Accounts Available
Rated Excellent on Google and TrustPilot
FREE Delivery

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

DELL DELL-U3423WE UltraSharp U3423WE LED display 86.7 cm (34.1")

Quick Code: Q729819Part Code: DELL-U3423WEDELL
Videos & images may be added by customers.
Please check the specifications
DELL DELL-U3423WE
 
Product Image
 
Product Image
 
Product Image
 
Product Image
 
Product Image
 
Product Image
 
Product Image
 
Product Image
 
Product Image
 
Product Image
 

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

DELL DELL-U3423WE UltraSharp U3423WE LED display 86.7 cm (34.1")
Quick Code: Q729819Part Code: DELL-U3423WE
  • 86.7cm (34.14") UltraWide Quad HD 3440 x 1440 Edge LED IPS
  • 8ms, 21:9, 300cd/m², 2000:1
  • USB, HDMI, DisplayPort
2 Ports

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

DELL DELL-U3423WE UltraSharp U3423WE LED display 86.7 cm (34.1")
Quick Code: Q729819Part Code: DELL-U3423WE
Quick Code: Q729819Part Code: DELL-U3423WEDELL
Quick Code: Q729819
In Stock

Order now to avoid disappointment
Same day despatch when ordered
before 4pm Mon - Fri
Faulty items can be returned within 30 days of delivery.

Returns can be processed online or you can contact our customer service team. For more information see our returns section

£865.83 ex. VAT

FREE
Delivery


Wishlist addFavourite

Overview



Experience immersive productivity with superior contrast and color on a 34" curved WQHD monitor with IPS Black technology and ComfortView Plus.




At-a-glance



  • 86.7cm (34.14") UltraWide Quad HD 3440 x 1440 Edge LED IPS

  • 8ms, 21:9, 300cd/m², 2000:1

  • As the No. 1 monitor company worldwide , we take pride in our unyielding commitment to quality and the utmost customer satisfaction.

  • Designed with purpose:
    With a premium platinum finish, a three-sided ultrathin bezel design, a small base and an elegant cable management system made to reduce clutter, it’s the monitor built to match any workspace.

    Easy to use:
    Navigate the menu and adjust screen settings with a conveniently-placed joystick control.

    Built for comfort:
    Tilt, swivel, slant and adjust the height of your monitor, so you can work however you’re most comfortable.

  • Environmental standards:
    This monitor uses 85% PCR (Post-consumer Recyclable) plastic in the design , 90% recycled aluminum and meets the latest environmental standards, such as EnergyStar® and TCO Certified Edge and is registered EPEAT® Gold .

    Eco-conscious packaging:
    Designed with the environment in mind, Dell commercial monitors come in 100% recyclable cardboard packaging.

    Energy conservation:
    Save energy when your monitor’s not in use with PowerNap , a feature that dims or puts your monitor to sleep when it’s not in use.

    Advanced sustainability:
    Dell Technologies is committed to reducing environmental impact throughout the product lifecycle.

  • Exceptional contrast:
    Experience superior black and consistent grey performance with exceptional contrast (2000:1) across a wide viewing angle with IPS Black technology.

    Immersive design:
    This ultra wide, curved screen improves your field of view, reduces reflections and creates a near-uniform visual focus.

    Built-in speakers:
    Deliver clear audio with integrated dual 5W speakers.

    Brilliant color:
    See your work in vibrant, consistent colors across a wide viewing angle with a color depth of 1.07 billion colors and wide color coverage—98% of the DCI-P3 color space (99% sRGB).

    Enhanced eye comfort:
    ComfortView Plus—an always-on, built-in low blue light screen—reduces potentially harmful blue light emissions without compromising color.

  • Immerse yourself in deep blacks, vivid colors and effortless productivity on this 34” curved WQHD (3440 x 1440) monitor.

  • Jumpstart productivity:
    Wake up and switch on your laptop with the power sync feature.
    Enhanced connectivity:
    Streamline your workspace with extensive connectivity ports including USB-C (up to 90W power delivery), RJ45 (Ethernet), DP1.4, and HDMI. Quick Access USB-C (up to 15W of power charging) and super speed USB 10Gbps ports enable easy connections and fast data transfers.

    Multitask better:
    Connect to two PC sources and Auto KVM (keyboard, video, mouse) will seamlessly switch controls over to the second connected PC. Use KVM feature to control both PCs with a single keyboard and mouse. The KVM wizard makes setup a breeze.

    See more on one screen:
    View content from two PC sources with Picture-in-Picture (PiP) and Picture-by-Picture (PbP).

  • Modern Intuitive User Interface:
    New modern user interface for ease of use and personalization of features with Menu launcher.

    Productive at every level:
    Easy Arrange allows you to easily tile multiple applications across one or more screens with 49 pre-set window partitions and the ability to personalize up to five windows, giving you improved multitasking abilities.

    Stay updated:
    Get automatic notification anytime for new updates on monitor firmware and software.

    Optimize front of screen experience:
    Get uniform color experience from your monitor seamlessly by matching the color preset of the monitor and the supported ICC profile.

    Easy setup and sharing of accessories:
    Setup a single keyboard and mouse to be shared easily between multiple PCs with USB KVM wizard . Quick access menu or hotkey allow convenient fast switching between PCs.

    Easy deployment:
    DDM is compatible with management tools such as SCCM, InTune and Command Line Interface scripts for easy IT integration and deployment with asset management.

  • RJ45 (Ethernet) lock to PC gives you the flexibility to lock the wired Ethernet to a chosen PC while continuing to work from dual PC inputs.

  • The Dell Premium Panel Exchange allows a free panel replacement during the Limited Hardware Warranty period even if only one bright pixel is found.

  • USB, HDMI, DisplayPort




Reasons to buy


  • 86.7cm (34.14") UltraWide Quad HD 3440 x 1440 Edge LED IPS
  • 8ms, 21:9, 300cd/m², 2000:1
  • As the No. 1 monitor company worldwide , we take pride in our unyielding commitment to quality and the utmost customer satisfaction.
  • Designed with purpose:
    With a premium platinum finish, a three-sided ultrathin bezel design, a small base and an elegant cable management system made to reduce clutter, it’s the monitor built to match any workspace.

    Easy to use:
    Navigate the menu and adjust screen settings with a conveniently-placed joystick control.

    Built for comfort:
    Tilt, swivel, slant and adjust the height of your monitor, so you can work however you’re most comfortable.
  • Environmental standards:
    This monitor uses 85% PCR (Post-consumer Recyclable) plastic in the design , 90% recycled aluminum and meets the latest environmental standards, such as EnergyStar® and TCO Certified Edge and is registered EPEAT® Gold .

    Eco-conscious packaging:
    Designed with the environment in mind, Dell commercial monitors come in 100% recyclable cardboard packaging.

    Energy conservation:
    Save energy when your monitor’s not in use with PowerNap , a feature that dims or puts your monitor to sleep when it’s not in use.

    Advanced sustainability:
    Dell Technologies is committed to reducing environmental impact throughout the product lifecycle.
  • Exceptional contrast:
    Experience superior black and consistent grey performance with exceptional contrast (2000:1) across a wide viewing angle with IPS Black technology.

    Immersive design:
    This ultra wide, curved screen improves your field of view, reduces reflections and creates a near-uniform visual focus.

    Built-in speakers:
    Deliver clear audio with integrated dual 5W speakers.

    Brilliant color:
    See your work in vibrant, consistent colors across a wide viewing angle with a color depth of 1.07 billion colors and wide color coverage—98% of the DCI-P3 color space (99% sRGB).

    Enhanced eye comfort:
    ComfortView Plus—an always-on, built-in low blue light screen—reduces potentially harmful blue light emissions without compromising color.
  • Immerse yourself in deep blacks, vivid colors and effortless productivity on this 34” curved WQHD (3440 x 1440) monitor.
  • Jumpstart productivity:
    Wake up and switch on your laptop with the power sync feature.
    Enhanced connectivity:
    Streamline your workspace with extensive connectivity ports including USB-C (up to 90W power delivery), RJ45 (Ethernet), DP1.4, and HDMI. Quick Access USB-C (up to 15W of power charging) and super speed USB 10Gbps ports enable easy connections and fast data transfers.

    Multitask better:
    Connect to two PC sources and Auto KVM (keyboard, video, mouse) will seamlessly switch controls over to the second connected PC. Use KVM feature to control both PCs with a single keyboard and mouse. The KVM wizard makes setup a breeze.

    See more on one screen:
    View content from two PC sources with Picture-in-Picture (PiP) and Picture-by-Picture (PbP).
  • Modern Intuitive User Interface:
    New modern user interface for ease of use and personalization of features with Menu launcher.

    Productive at every level:
    Easy Arrange allows you to easily tile multiple applications across one or more screens with 49 pre-set window partitions and the ability to personalize up to five windows, giving you improved multitasking abilities.

    Stay updated:
    Get automatic notification anytime for new updates on monitor firmware and software.

    Optimize front of screen experience:
    Get uniform color experience from your monitor seamlessly by matching the color preset of the monitor and the supported ICC profile.

    Easy setup and sharing of accessories:
    Setup a single keyboard and mouse to be shared easily between multiple PCs with USB KVM wizard . Quick access menu or hotkey allow convenient fast switching between PCs.

    Easy deployment:
    DDM is compatible with management tools such as SCCM, InTune and Command Line Interface scripts for easy IT integration and deployment with asset management.
  • RJ45 (Ethernet) lock to PC gives you the flexibility to lock the wired Ethernet to a chosen PC while continuing to work from dual PC inputs.
  • The Dell Premium Panel Exchange allows a free panel replacement during the Limited Hardware Warranty period even if only one bright pixel is found.
  • USB, HDMI, DisplayPort

Specification


Technical Description: DELL UltraSharp U3423WE LED display 86.7 cm (34.1") 3440 x 1440 pixels UltraWide Quad HD LCD Silver

Carbon footprint
Carbon emissions, end-of-life (kg of CO2e):
11
Carbon emissions, energy usage (kg of CO2e):
255
Carbon emissions, logistics (kg of CO2e):
98
Carbon emissions, manufacturing (kg of CO2e):
440
PAIA version:
1.3.1
Total carbon emissions, standard deviation (kg of CO2e):
196
Total carbon emissions, w/o use phase (kg of CO2e):
549
Total carbon footprint (kg of CO2e):
804

Design
Heavy metals free:
Hg (mercury)
Feet colour:The colour of the feet, which are the projecting part on which a device/piece of furniture, or each of its legs, stands.
Silver
Detachable stand:
Yes
Front bezel colour:
Black
Product colour:
Silver
Market positioning:
Business

Display
sRGB coverage (typical):
100%
Colour gamut:
98%
Colour gamut standard:
DCI-P3
High Dynamic Range (HDR) supported:
No
Viewable size diagonal:
86.7 cm
Viewable size, vertical:
33.5 cm
Viewable size, horizontal:The viewable size is often somewhat smaller than the actual size of a monitor, because there is a border around the image.
80 cm
Vertical scan range:
56 - 76 Hz
Horizontal scan range:
30 - 90 kHz
Pixel density:
109 ppi
Pixel pitch:This is the parameter of a picture tube, which specifies the shortest distance between two dots of the same colour. The principle is: the smaller the dot pitch, the better sharpness of image.
0.2325 x 0.2325 mm
Response time (fast):
5 ms
Viewing angle, vertical:Maximum vertical angle at which a display can be viewed with acceptable visual performance.
178°
Viewing angle, horizontal:Maximum horizontal angle at which a display can be viewed with acceptable visual performance.
178°
Maximum refresh rate:
60 Hz
Contrast ratio (typical):The difference in light intensity between the brightest white and the darkest black.
2000:1
Supported video modes:The video modes that can be displayed by the device.
480p, 576p, 720p, 1080i, 1080p
Screen shape:
Curved
Anti-glare screen:Always gives an optimal view, even in direct sunlight.
Yes
Response time:The response time is the time difference between the moment that a source (for example a video card) sends a signal and that equipment (for example a monitor) receives or display the signal. (Used abbreviations: R/F = Rise and Fall.)
8 ms
Display brightness (typical):
300 cd/m²
Backlight type:
Edge LED
Panel type:
IPS
HD type:Type of supported High Definition (e.g. Full HD, 4K Ultra HD).
UltraWide Quad HD
Touchscreen:A screen of a laptop, smartphone, etc., that responds to touch so you can control the interface using your fingers.
No
Display technology:The technology used in the display e.g. plasma, LED.
LCD
Native aspect ratio:The aspect ratio is the ratio of the width of an image to its height. The native aspect ratio is the one which the projector/display is particularly designed for. Images shown in native aspect ratio will utilize the entire resolution of the display and achieve maximum brightness. Images shown in other than native aspect ratio will always have less resolution and less brightness than images shown in native aspect ratio.
21:9
Display resolution:The number of distinct pixels in each dimension that can be displayed. It is usually quoted as width × height, with the units in pixels: for example, "1024 × 768" means the width is 1024 pixels and the height is 768 pixels. The higher the number of pixels, the sharper the image.
3440 x 1440 pixels
Display diagonal:Size of the display for this product, measured diagonally, usually in inches.
86.7 cm (34.1")

Ergonomics
LED indicators:
Yes
On Screen Display (OSD):
Yes
Tilt angle range:
-5 - 21°
Tilt adjustment:The tilt, which means the angle at which the device is pointing (up or down), can be changed.
Yes
Swivel angle range:
-30 - 30°
Swivelling:
Yes
Pivot:
No
Height adjustment:The part of the device that can be adjusted to change the height.
15 cm
Height adjustment:The part of the device that can be adjusted to change the height.
Yes
Cable lock slot type:
Kensington
Cable lock slot:Holes on the edge of devices through which a cable lock can be passed, so the device can be locked to a desk etc.
Yes
Cable management:Description of improved cable management
Yes
Panel mounting interface:
100 x 100 mm
VESA mounting:
Yes

General
Type:Characteristics of the device.
Computer Monitors

Multimedia
RMS rated power:RMS (Root mean square) is a measure of the continuous power required by a device, in particular audio amplfiers and loudspeakers.
10 W
Number of speakers:The quantity of speakers included in/with the product.
2
Built-in camera:The product has an integrated camera.
No
Built-in speaker(s):The device contains speaker(s) to produce sound.
Yes

Network
Wi-Fi:Popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves.
No

Other features
RJ-45 ports quantity:
1

Packaging content
HDMI cable length:
1.8 m
DisplayPort cable length:
1.8 m
Quick start guide:Instructions, either online, as a computer program or in paper form, to allow you to set up and start using the product quickly.
Yes
Cables included:
AC, DisplayPort, HDMI, USB Type-A to USB Type-C, USB Type-C to USB Type-C
Stand included:
Yes

Packaging data
Package weight:Weight of the packaged product.
15.7 kg

Ports & interfaces
AC (power) in:
Yes
Charging port type:
USB Type-C
HDCP version:
2.2
HDCP:High-bandwidth Digital Content Protection (HDCP) is a form of digital copy protection to prevent copying of digital audio and video content as it travels across connections.
Yes
Built-in KVM switch:
Yes
Headphone out:The socket for connecting headphones to the device.
No
Audio output:The type of audio output that the device produces, and the connector(s).
Yes
DisplayPort version:
1.4
DisplayPorts quantity:Number of DisplayPorts. A DisplayPort is a digital display interface developed by the Video Electronics Standards Association (VESA). The interface is primarily used to connect a video source to a display device such as a computer monitor, though it can also be used to carry audio, USB, and other forms of data.
1
HDMI version:
2.1
HDMI ports quantity:The number of sockets (ports) for HDMI connections. HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor, video projector, digital television, or digital audio device. HDMI is a digital replacement for existing analog video standards.
2
HDMI:HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor, video projector, digital television, or digital audio device. HDMI is a digital replacement for existing analog video standards.
Yes
USB Power Delivery up to:
90 W
USB Power Delivery:
Yes
USB Type-C DisplayPort Alternate Mode:
Yes
USB Type-C downstream ports quantity:
1
USB Type-A downstream ports quantity:
4
Number of USB Type-C upstream ports quantity:
2
USB upstream port type:
USB Type-C
USB hub version:
3.2 Gen 2 (3.1 Gen 2)
Built-in USB hub:
Yes

Power
European Product Registry for Energy Labelling (EPREL) code:
1264609
Power supply type:The type of power supply which this product uses.
Internal
AC input frequency:
50 - 60 Hz
AC input voltage:The voltage of the AC electricity that is inpitted into the product.
100 - 240 V
Power consumption (off):
0.3 W
Power consumption (max):The maximum amount of power used by the device.
198 W
Power consumption (standby):The amount of electricity that is consumed when the product is on standby.
0.3 W
Power consumption (typical):Amount of power consumed by this model, often expressed in watts (W). Typical values that manufacturers give are power consumption when off, standby/suspended mode, typical use, maximum usage.
31 W
Energy consumption (SDR) per 1000 hours:
31 kWh
Energy efficiency class (HDR):
Not available
Energy efficiency class (SDR):
F

Sustainability
Doesn't contain:
PVC/BFR
Sustainability certificates:
ENERGY STAR

Technical details
Compliance certificates:
RoHS

Weight & dimensions
Bezel width (bottom):
1.39 cm
Bezel width (top):
1.03 cm
Bezel width (side):
9.66 mm
Weight (without stand):
7.72 kg
Height (without stand):
359.1 mm
Depth (without stand):
60.1 mm
Width (without stand):
813.3 mm
Weight (with stand):
11 kg
Height (with stand):
542.8 mm
Depth (with stand):
237.4 mm
Width (with stand):
813.3 mm


Fast & Reliable Delivery
  • Free Standard Delivery on orders over £100 within 5 working days.
  • Priority Delivery options: 3 working days for £4.98, or next working day for £6.99.
  • Free Next Working Day Delivery for eligible orders, achieving a 95% success rate.
  • Orders placed before 4:00 pm Mon-Fri are dispatched the same day.
  • Delivery may require someone present to accept between 8 am and 6 pm, Mon-Fri.
  • UK Only: Sorry, international delivery is not available.

Flexible & Secure Returns
  • 14-Day Returns for unwanted goods.
  • 30-Day Returns for faulty items, with extended support for issues arising post-30 days under the manufacturer's warranty.
  • Hassle -free returns online or via customer service.

Special Notes:
  • Delivery exceptions for remote areas may incur additional charges and longer delivery times.
  • Missed deliveries? No worries. Two attempts made, with an option to collect from your local depot.
  • Oversize or overweight items might need an extra charge; we'll inform you in advance.

Customer First Approach
  • We understand things don't always go as planned. Whether it's a delivery query or return, our dedicated team at MoreCoCo is here to ensure your shopping experience is smooth and satisfying. Contact us for any assistance or inquiries.

Our Promise
  • At MoreCoCo, your satisfaction is our priority. We're committed to delivering quality and reliability, making your shopping experience as convenient and trustworthy as possible.

Product details


DELL-U3423WE DELL 5397184656969

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

£1039.00 and In stock

SKUDELL-U3423WE

Email me for later Close Email me for later Open
Email me a link to this page for later
Note: Your email address will not be used for any other purpose
Continue
Cookies help us deliver the best experience on our website. By using our website, you agree to our use of cookies

This site uses cookies. Some of these cookies are essential, while others help us to improve your experience by providing insights into how the site is being used. Read more about our privacy policy.

Some necessary cookies enable core functionality. The website cannot function properly without these cookies, and can only be disabled by changing your browser preferences.
Analytical and Functional cookies
Analytical cookies for us to better craft the user experience based on your page view experiences.
Social and Chat Cookies
We use some social sharing plugins. These plugins may place cookies on your device.