DELL UltraSharp U3425WE computer monitor 86.7 cm (34.1") 3440 x 1440 pixels Wide Quad HD LCD Black, Silver
Dell UltraSharp 34 Curved Thunderbolt™ Hub Monitor - U3425WE
Diagonal Size
Resolution / Refresh Rate
Panel Technology
Adjustability
Color Gamut
Ports
World's first 34-inch monitor certified for 5-Star Eye Comfort
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% from the previous generation, for all-day eye comfort without sacrificing colour accuracy.See more detail than ever before
WQHD
98 %
IPS Black
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
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 mode 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 mode 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
| Carbon footprint | |
|---|---|
| Total carbon footprint (kg of CO2e) | 361 |
| Carbon emissions, manufacturing (kg of CO2e) | 149 |
| Carbon emissions, logistics (kg of CO2e) | 28 |
| Carbon emissions, energy usage (kg of CO2e) | 154 |
| Carbon emissions, end-of-life (kg of CO2e) | 30 |
| Total carbon emissions, w/o use phase (kg of CO2e) | 207 |
| PAIA version | GaBi verison1 |
| Design | |
| Market positioning | Business |
| Product colour | Black, Silver |
| Front bezel colour | Black |
| Detachable stand | Yes |
| Feet colour | Silver |
| Heavy metals free | Hg (mercury) |
| 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 modes | 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% |
| Ergonomics | |
| VESA mounting | Yes |
| 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 |
| Height adjustment | 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 |
| Multimedia | |
| Built-in speaker(s) | Yes |
| Built-in camera | No |
| Number of speakers | 2 |
| RMS rated power | 10 W |
| Network | |
| Wi-Fi | No |
| 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 |
| Other features | |
| Ethernet LAN (RJ-45) ports | 1 |
| 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 |
| Packaging data | |
| Package weight | 15.1 kg |
| Performance | |
| NVIDIA G-SYNC | No |
| AMD FreeSync | No |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
| 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 Mode | Yes |
| USB Power Delivery | 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 |
| 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 |
| European Product Registry for Energy Labelling (EPREL) code | 1777749 |
| Sustainability | |
| Sustainability compliance | Yes |
| Sustainability certificates | ENERGY STAR, TCO |
| Doesnt contain | PVC/BFR |
| Technical details | |
| Compliance certificates | RoHS |
| 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 |
| 86.7 cm (34.1") LCD IPS |
| Wide Quad HD 3440 x 1440 pixels 21:9 |
| 120 Hz 8 ms 300 cd/m² 2000:1 |
| Flicker-free technology |
| F 32 kWh 31.5 W |
| Feel immersed in detail-oriented work with a curved, ultrawide WQHD screen. |
| A 120Hz refresh rate delivers less flicker, more seamless scrolling and smoother motion than 60Hz monitors. |
| A built-in Ambient Light Sensor intelligently optimises brightness and colour temperature based on your surroundings. |
| Our latest monitors reduce harmful blue light emissions to <35%, compared to <50% from the previous generation, for all-day eye comfort without sacrificing colour accuracy. |
|
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. |
| Partition your display as if there were two 1720x1440 physical monitors instead of one. No external software or DisplayPort splitter needed. |
| Power your devices with a single cable connection with up to 90W power delivery. |
| Connect all your devices with over a dozen ports, including quick access ports. |
| Connect to the Ethernet with a built-in RJ45 port with up to 2.5GbE. |
|
Multitasking 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. |
|
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®. |
|
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. Energy conservation Using PowerNap mode 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. |
Shipping Policy
Thank you for shopping at Cynex. We appreciate your business and want to ensure a smooth and transparent shipping process. Please review our shipping policy below to understand how we handle shipping, delivery, and related matters.
Processing Time:
Orders are processed within 3 business days (excluding weekends and holidays) after payment confirmation. Customized or made-to-order items may require additional processing time, which will be communicated during the checkout process.
Shipping Methods:
We offer standard shipping, expedited shipping, and, in some cases, express shipping options. The available shipping methods and associated costs will be displayed during the checkout process.
Shipping Destinations:
We currently ship to United Kingdom. If your location is not listed, please contact us before making a purchase to discuss potential shipping options.
Shipping Costs:
Free Shipping on all orders.
Tracking Information:
Once your order has been shipped, you will receive a confirmation email with tracking information. You can track your order using the provided tracking number on our website or the carriers website.
Delivery Time:
Delivery times vary depending on the selected shipping method and destination. Estimated delivery times will be provided during the checkout process.
Lost or Damaged Items:
In the rare event that your order is lost or damaged during transit, please contact us immediately. We will work with the shipping carrier to resolve the issue and ensure a satisfactory resolution for you.
Returns and Exchanges:
Please refer to our return policy for information on returns and exchanges related to shipping.
Contact Information:
If you have any questions or concerns regarding our shipping policy, please contact sales@cynex.co.uk
Return Policy
At Cynex, customer satisfaction is our top priority. If you are not satisfied with your purchase, we offer a 14-day return policy for all items.
Technical Issues:
In the event of technical issues with your goods, a call to the manufacturer may resolve the issue and you may be offered a replacement or repair under the terms of your warranty.
Conditions for Return:
All items must be returned within 14 days of receipt and must be in the same condition as when received. New items must be unused and undamaged, while used items must not show any additional signs of use or damage. If the item is not returned in the original condition, we reserve the right to make a partial refund.
Defective, Damaged, or Incorrect Item:
In the case of a defective, damaged, or incorrect item, we will refund the cost of sending the item back to us and the original delivery costs.
Cancellation:
If you wish to cancel your order, we will refund the original delivery costs, but we do not cover the cost of returning the item to us.
Delivery Costs:
We will refund the original delivery costs for defective items or cancelled orders, using the cheapest method available.
Return Process:
All goods must be returned to us with all relevant packaging and in an unused or received condition. A full refund will be given as soon as possible or within 30 days.
Important Note:
If any provision of these terms and conditions is unlawful, void, or un-enforceable, it will be excluded and will not affect the validity and enforceability of the remaining terms and conditions.
Please follow our return policy for a smooth and efficient process. If you have any questions or concerns, do not hesitate to contact us.
