Computers
DELL UltraSharp U3425WE computer monitor 86.7 cm (34.1") 3440 x 1440 pixels Wide Quad HD LCD Black,
£746.57
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Product Details
Description
34-inch curved Thunderbolt™ hub monitor made for clear focus and greater comfort. Featuring 5-Star Eye Comfort and 120Hz refresh rate.
Key Features
- 86.7cm (34.14") Wide Quad HD 3440 x 1440 LED IPS
- 8ms, 21:9, 300cd/m², 2000:1
- USB, HDMI, DisplayPort
Reasons To Buy
World's first 34-inch monitor for 5-Star Eye Comfort
Smoother visual experience
Ambient Light Sensor
Improved ComfortView Plus
See more detail than ever before
Improve your field of view and get near-uniform visual focus with this ultrawide, curved screen.
98%
DCI-P3 and Display P3 colour coverage.
IPS Black
Experience deeper blacks with a 2000:1 contrast ratio.
Internal Multi-Stream Transport (iMST)
Thunderbolt™ 4
Extensive connectivity
Stay online
Dell Display Manager
Organise your screen with Easy Arrange and save profiles with Easy Arrange Memory.
Network KVM
Control and work across multiple network connected PCs and monitors with a single keyboard and mouse, and easily transfer files between them.
Customisation
Quickly access your favourite features and functions with the menu launcher and hot keys.
Manageability
Manage your fleet of monitors with remote management features that are automatic, comprehensive and compatible with several tools.
Dell Colour Management
Easily calibrate your monitor’s colours on the new Dell Colour Management software, with Calman Verified certification.
Tailored to you
Create, store, and manage ICC profiles on your computer dynamically through the software dashboard.
Wide compatibility
Dell Colour Management software is compatible with multiple operating systems including Windows and macOS®.
Environmentally-forward thinking
This monitor is made with 50% recycled steel, 85% post-consumer recycled plastics including closed-loop plastics, 100% recycled aluminum and at least 20% recycled glass.
Energy conservation
Using PowerNap e in Dell Display Manager lowers energy use by up to 14.8%.
Packaging innovation
Ships in a box made with 100% renewable content that is also recyclable.
Elevated standards
Meets highest environmental standards and registered EPEAT Gold with Climate+ designation - this monitor has met Dell's best practices for decarbonisation.
Features
Dell UltraSharp 34 Curved Thunderbolt™ Hub Monitor - U3425WE
34-inch curved Thunderbolt™ hub monitor made for clear focus and greater comfort. Featuring 5-Star Eye Comfort and 120Hz refresh rate.
Diagonal Size
34.14"
Resolution / Refresh Rate
3440 x 1440 at 120 Hz
Panel Technology
IPS Black Technology
Adjustability
Height
Tilt
Swivel
Color Gamut
DCI-P3 98%
Display P3 98%
sRGB 100%
BT.709 100%
DCI-P3
Display P3
sRGB & BT.709: Delta E < 2 (average)
Ports
1 x HDMI port (HDCP1.4 & 2.2) (supports up to WQHD 3440 x 1440 100 Hz TMDS as per specified in HDMI 2.1)
1 x DP 1.4 (HDCP1.4 & 2.2) (supports up to WQHD 3440 x 1440 120 Hz)
1 x Thunderbolt™ 4 downstream port (15 W) for daisy chaining (Video + Data)
1 x Thunderbolt™ 4 upstream port (Video + Data). Alternate e with DisplayPort 1.4, Power Delivery up to 90 W
1 x USB-Type C upstream port (data only) (super speed USB 10 Gbps, USB 3.2 Gen2)
4 x USB Type-A downstream port (super speed USB 10 Gbps, USB 3.2 Gen2)
1 x Audio line-out port
1 x RJ45 (2.5GbE) port
1 x USB Type-A downstream port (super speed USB 10 Gbps, USB 3.2 Gen2) with BC1.2 power charging
2 x USB Type-C downstream port (super speed USB 10 Gbps, USB 3.2 Gen2) with power charging (15 W)
World's first 34-inch monitor for 5-Star Eye Comfort
Feel immersed in detail-oriented work with a curved, ultrawide WQHD screen.
Smoother visual experience
A 120Hz refresh rate delivers less flicker, more seamless scrolling and smoother motion than 60Hz monitors.Ambient Light Sensor
A built-in Ambient Light Sensor intelligently optimises brightness and colour temperature based on your surroundings.Improved ComfortView Plus
Our latest monitors reduce harmful blue light emissions to <35%, compared to <50% f the previous generation, for all-day eye comfort without sacrificing colour accuracy.See more detail than ever before
WQHD
Improve your field of view and get near-uniform visual focus with this ultrawide, curved screen.
98 %
DCI-P3 and Display P3 colour coverage.
IPS Black
Experience deeper blacks with a 2000:1 contrast ratio.
Internal Multi-Stream Transport (iMST)
Partition your display as if there were two 1720x1440 physical monitors instead of one. No external software or DisplayPort splitter needed.Connect with ease
Thunderbolt™ 4
Power your devices with a single cable connection with up to 90W power delivery.Extensive connectivity
Connect all your devices with over a dozen ports, including quick access ports.Stay online
Connect to the Ethernet with a built-in RJ45 port with up to 2.5GbE.Operating system
This monitor is compatible with multiple operating systems including Windows and macOS®.
Dell Display Manager
Multitasking
Organise your screen with Easy Arrange and save profiles with Easy Arrange Memory.Customisation
Quickly access your favourite features and functions with the menu launcher and hot keys.Network KVM
Control and work across multiple network connected PCs and monitors with a single keyboard and mouse, and easily transfer files between them.Manageability
Manage your fleet of monitors with remote management features that are automatic, comprehensive and compatible with several tools.Dell Colour Management
Customisable colours
Easily calibrate your monitor’s colours on the new Dell Colour Management software, with Calman Verified certification.
Tailored to you
Create, store, and manage ICC profiles on your computer dynamically through the software dashboard.
Wide compatibility
Dell Colour Management software is compatible with multiple operating systems including Windows and macOS®.Environmentally-forward thinking
Sustainable materials
This monitor is made with 50% recycled steel, 85% post-consumer recycled plastics including closed-loop plastics, 100% recycled aluminum and at least 20% recycled glass.Packaging innovation
Ships in a box made with 100% renewable content that is also recyclable.Energy conservation
Using PowerNap e in Dell Display Manager lowers energy use by up to 14.8%.Elevated standards
Meets highest environmental standards and registered EPEAT Gold with Climate+ designation - this monitor has met Dell's best practices for decarbonisation.Connectivity Options
Ports & Slots
1. Security lock slot (based on Kensington Security Slot™)2. Power connector
3. HDMI port
4. DisplayPort 1.4
5. Stand lock
6. Thunderbolt™ 4 downstream port (15W) for daisy chaining
7. Thunderbolt™ 4 upstream port (Video + Data). Alternate e with DisplayPort 1.4, Power Delivery up to 90W
8. USB Type-C upstream port (data only) (SuperSpeed USB 10 Gbps, USB 3.2 Gen 2)
9. 3x USB Type-A downstream port (SuperSpeed USB 10 Gbps, USB 3.2 Gen 2)
10. Audio line out
11. USB Type-A downstream port (SuperSpeed USB 10 Gbps, USB 3.2 Gen 2)
12. RJ45 port
13. USB Type-A downstream port (SuperSpeed USB 10Gbps, USB 3.2 Gen 2) with BC1.2 power charging
14. 2x USB Type-C downstream port (SuperSpeed USB 10 Gbps, USB 3.2 Gen 2) with power charging (15W)
15. Speakers
Included Cables
1. Power cable2. DisplayPort 1.4 cable - 1.8 m
3. USB Type-A to USB Type-C Gen 2 cable - 1 m
4. Thunderbolt™ 4 passive cable - 1 m
5. HDMI cable - 1.8 m
Specifications
Display
Display diagonal*
86.7 cm (34.1")
Display resolution*
3440 x 1440 pixels
HD type*
Wide Quad HD
Native aspect ratio*
21:9
Display technology*
LCD
Panel type*
IPS
Backlight type
LED
Touchscreen*
No
Display brightness (typical)
300 cd/m²
Response time*
8 ms
Anti-glare screen
Yes
Screen shape*
Curved
Screen curvature rating
1900R
Supported graphics resolutions
640 x 480 (VGA), 720 x 480, 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 800 (WXGA), 1600 x 1200, 1920 x 1080 (HD 1080), 2560 x 1440, 3440 x 1440
Supported video es
480p, 576p, 720p, 1080i, 1080p
Contrast ratio (typical)*
2000:1
Maximum refresh rate*
120 Hz
Viewing angle, horizontal
178°
Viewing angle, vertical
178°
Display number of colours*
1.07 billion colours
Response time (fast)
5 ms
Pixel pitch
0.2325 x 0.2325 mm
Pixel density
110 ppi
Horizontal scan range
25 - 185 kHz
Vertical scan range
48 - 120 Hz
Viewable size, horizontal
80 cm
Viewable size, vertical
33.5 cm
Viewable size diagonal
86.7 cm
High Dynamic Range (HDR) supported
No
Surface hardness
3H
Colour gamut standard
DCI-P3
Colour gamut
98%
sRGB coverage (typical)
100%
Performance
NVIDIA G-SYNC*
No
AMD FreeSync*
No
Flicker-free technology
Yes
Low Blue Light technology
Yes
Multimedia
Number of speakers
2
RMS rated power
10 W
Built-in speaker(s)*
Yes
Built-in camera*
No
Design
Market positioning*
Business
Product colour*
Black, Silver
Front bezel colour
Black
Detachable stand
Yes
Feet colour
Silver
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
Number of USB Type-C upstream ports quantity
2
USB Type-A downstream ports quantity
5
USB Type-C downstream ports quantity
3
USB Type-C DisplayPort Alternate e
Yes
USB Power Delivery (USB PD)
Yes
USB Power Delivery up to
90 W
HDMI*
Yes
HDMI ports quantity
1
HDMI version
2.1
DisplayPorts quantity
1
DisplayPort version
1.4
Thunderbolt 4 ports quantity
2
Headphone out*
Yes
Headphone outputs
1
HDCP
Yes
HDCP version
1.4/2.2
Network
Wi-Fi
No
Ergonomics
VESA mounting*
Yes
Ergonomics
Panel mounting interface
100 x 100 mm
Wall mountable
Yes
Cable management
Yes
Cable lock slot*
Yes
Cable lock slot type
Kensington
Height adjustment*
Yes
Adjustable height (max)
15 cm
Pivot
No
Swivelling
Yes
Swivel angle range
-30 - 30°
Tilt adjustment
Yes
Tilt angle range
-5 - 21°
On Screen Display (OSD)
Yes
Plug and Play
Yes
LED indicators
Yes
Power
Energy efficiency class (SDR)*
F
Energy efficiency class (HDR)*
Not available
Energy consumption (SDR) per 1000 hours*
32 kWh
Power consumption (typical)*
31.5 W
Power consumption (standby)*
0.5 W
Power consumption (max)
250 W
Power consumption (off)
0.3 W
AC input voltage
100 - 240 V
AC input frequency
50/60 Hz
Input current
3.2 A
Power supply type
Internal
Energy efficiency scale
A to G
Operational conditions
Operating temperature (T-T)
0 - 40 °C
Storage temperature (T-T)
-20 - 60 °C
Operating relative humidity (H-H)
10 - 80%
Storage relative humidity (H-H)
5 - 90%
Operating altitude
0 - 5000 m
Non-operating altitude
5000 - 12192 m
Weight & dimensions
Width (with stand)
813.5 mm
Depth (with stand)
240.4 mm
Height (with stand)
542.8 mm
Weight (with stand)
7.78 kg
Width (without stand)
813.5 mm
Depth (without stand)
105.1 mm
Height (without stand)
359.1 mm
Weight (without stand)
10.4 kg
Bezel width (side)
9.78 mm
Bezel width (top)
1.04 cm
Bezel width (bottom)
1.39 cm
Packaging data
Package weight
15.1 kg
Packaging content
Stand included
Yes
Cables included
AC, DisplayPort, HDMI, USB Type-C to USB Type-C
Power adapter included
Yes
Remote control included
No
Stylus included
No
Quick start guide
Yes
Sustainability
Sustainability compliance
Yes
Sustainability certificates
ENERGY STAR, TCO
Doesn't contain
PVC/BFR
Carbon footprint
Total carbon footprint (kg of CO2e)
361
Carbon emissions, manufacturing (kg of CO2e)
149.093
Carbon emissions, logistics (kg of CO2e)
28.158
Carbon emissions, energy usage (kg of CO2e)
154.147
Carbon emissions, end-of-life (kg of CO2e)
29.602
PAIA version
GaBi version 1, 2024
Other features
Heavy metals free
Hg (mercury)
Compliance certificates
RoHS
Ethernet LAN (RJ-45) ports
1
Additional Information
| EAN/UPC | 5397184821503 |
|---|---|
| MPN | DELL-U3425WE |
| BRAND | DELL |
Disclaimer
Actual configuration might differ f illustration
Product Carbon Footprint (PCF)
1. Dell calculates the Product Carbon Footprint using one of two methodologies, depending on the product: the Dell PCF calculator (GaBi version , YYYY) or the Product Attribute to Impact Algorithm (PAIA, X.X.X, YYYY). The methodology used is indicated in the "Version of PCF tool used" column.
2. PAIA (Product Attribute Impact Algorithm) is a streamlined LCA tool developed by MIT ‘s Materials System Laboratory. PAIA estimates the product’s carbon footprint using limited system attributes of the product such as component dimension, screen size, system weight, and annual energy consumption.
3. Please note the emission estimate in this report is calculated using the mean value along with the standard deviation for that product el.
4. Use of default inputs (i.e. not primary data) and assumptions on location of use and other fields can introduce a standard deviation which must be taken into account while completing the calculations. For more information refer to the PCF pages on Dell.com.
5. For the PAIA PCF methodology, the transportation f assembly to customer includes the emissions generated during air, ocean and land transportation of finished or semi-finished Dell products between Dell facilities and between Dell facilities to customers.
6. For the Dell PCF calculator and methodology, the transportation phase the default delivery assumptions are 90% of transport happening by sea and 10% happening by air. Trucking distances don’t contribute as much to the PCF impact compared to more influential by sea or by air distances es.
7. Please note, PAIA uses the ecoinvent Database ( whenever primary data is not made available for calculations.
8. For client and commercial end user computing products, minimum configurations were assumed for calculations. For Server and Storage products, typical configurations or ENERGY STAR ( configurations were used for calculations.
9. Use Phase emissions were calculated based on the location of use as "Europe" i.e. the Use Phase emissions are not specific to a single country / location.The Dell PCF Calculator also estimates Use Phase emissions for the U.S. and China, which are available in the PCF PDF documents on Dell.com.
10. The report provides the total emissions separated by the 4 lifecycle phases: manufacturing, transport, use, and end of life to understand the impact of each phase.
11. The Dell PCF Calculator lifetime usage assumption at the product family level is as follows: Desktop, Notebook - 5 years, Display - 6 years and Servers/Storage - 4 years.
* Blanks indicate we do not have the corresponding metric calculated or data is currently unavailable for the specific product at this time.
Product Carbon Footprint (PCF)
1. Dell calculates the Product Carbon Footprint using one of two methodologies, depending on the product: the Dell PCF calculator (GaBi version , YYYY) or the Product Attribute to Impact Algorithm (PAIA, X.X.X, YYYY). The methodology used is indicated in the "Version of PCF tool used" column.
2. PAIA (Product Attribute Impact Algorithm) is a streamlined LCA tool developed by MIT ‘s Materials System Laboratory. PAIA estimates the product’s carbon footprint using limited system attributes of the product such as component dimension, screen size, system weight, and annual energy consumption.
3. Please note the emission estimate in this report is calculated using the mean value along with the standard deviation for that product el.
4. Use of default inputs (i.e. not primary data) and assumptions on location of use and other fields can introduce a standard deviation which must be taken into account while completing the calculations. For more information refer to the PCF pages on Dell.com.
5. For the PAIA PCF methodology, the transportation f assembly to customer includes the emissions generated during air, ocean and land transportation of finished or semi-finished Dell products between Dell facilities and between Dell facilities to customers.
6. For the Dell PCF calculator and methodology, the transportation phase the default delivery assumptions are 90% of transport happening by sea and 10% happening by air. Trucking distances don’t contribute as much to the PCF impact compared to more influential by sea or by air distances es.
7. Please note, PAIA uses the ecoinvent Database ( whenever primary data is not made available for calculations.
8. For client and commercial end user computing products, minimum configurations were assumed for calculations. For Server and Storage products, typical configurations or ENERGY STAR ( configurations were used for calculations.
9. Use Phase emissions were calculated based on the location of use as "Europe" i.e. the Use Phase emissions are not specific to a single country / location.The Dell PCF Calculator also estimates Use Phase emissions for the U.S. and China, which are available in the PCF PDF documents on Dell.com.
10. The report provides the total emissions separated by the 4 lifecycle phases: manufacturing, transport, use, and end of life to understand the impact of each phase.
11. The Dell PCF Calculator lifetime usage assumption at the product family level is as follows: Desktop, Notebook - 5 years, Display - 6 years and Servers/Storage - 4 years.
* Blanks indicate we do not have the corresponding metric calculated or data is currently unavailable for the specific product at this time.
