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86.7cm (34.14") Wide Quad HD 3440 x 1440 LED IPS, 21:9, 300cd/m², 1.07B, 8ms, 178°/178°, 2000:1
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.
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.
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®.
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.
DELL UltraSharp U3425WE computer monitor 86.7 cm (34.1") 3440 x 1440 pixels Wide Quad HD LCD Black, Silver
Sale price
£575.27
Regular price
£720.67
Taxes included.
Shipping calculated at checkout.
Details
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 certified 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% from the previous generation, for all-day eye comfort without sacrificing colour accuracy.See more detail than ever before
WQHDImprove 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.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.Dell Display Manager
MultitaskingOrganise 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
Customisable coloursEasily 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 materialsThis 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.
Description
34-inch curved Thunderbolt™ hub monitor made for clear focus and greater comfort. Featuring 5-Star Eye Comfort and 120Hz refresh rate.Specifications
| Display | |
|---|---|
| HDCP | Yes |
| Display brightness (typical) | 300 cd/m² |
| Screen shape | Curved |
| Display number of colours | 1.07 billion colours |
| Native aspect ratio | 21:9 |
| Pixel density | 110 ppi |
| Colour gamut | 98% |
| Maximum refresh rate | 120 Hz |
| sRGB coverage (typical) | 100% |
| HD type | Wide Quad HD |
| Display technology | LCD |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Pixel pitch | 0.2325 x 0.2325 mm |
| 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 |
| 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 |
| Backlight type | LED |
| Display resolution | 3440 x 1440 pixels |
| Response time | 8 ms |
| Display diagonal | 86.7 cm (34.1") |
| Contrast ratio (typical) | 2000:1 |
| Surface hardness | 3H |
| Response time (fast) | 5 ms |
| Touchscreen | No |
| High Dynamic Range (HDR) supported | No |
| Panel type | IPS |
| Screen curvature rating | 1900R |
| 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 | No |
| AMD FreeSync | No |
| NVIDIA G-SYNC | No |
| Low Blue Light technology | Yes |
| Flicker-free technology | Yes |
| Management features | |
| On Screen Display (OSD) | Yes |
| Plug and Play | Yes |
| Network | |
| Ethernet LAN (RJ-45) ports | 1 |
| Wi-Fi | No |
| Multimedia | |
| Number of speakers | 2 |
| Built-in speaker(s) | Yes |
| RMS rated power | 10 W |
| Built-in camera | No |
| Design | |
| Market positioning | Business |
| Heavy metals free | Hg (mercury) |
| Feet colour | Silver |
| Product colour | Black, Silver |
| Front bezel colour | Black |
| Detachable stand | Yes |
| Camera | |
| Built-in camera | No |
| 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 | 5 |
| USB Type-C downstream ports quantity | 3 |
| Headphone out | Yes |
| HDMI ports quantity | 1 |
| DisplayPorts quantity | 1 |
| HDCP | Yes |
| Headphone outputs | 1 |
| HDMI | 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 |
| Number of USB Type-C upstream ports quantity | 2 |
| Thunderbolt 4 ports quantity | 2 |
| HDCP version | 1.4/2.2 |
| Wi-Fi | No |
| Ethernet LAN (RJ-45) ports | 1 |
| Technical details | |
| Height (without stand) | 359.1 mm |
| Depth (without stand) | 105.1 mm |
| Width (without stand) | 813.5 mm |
| Feet colour | Silver |
| Cable lock slot | Yes |
| HDMI | Yes |
| Product colour | Black, Silver |
| Front bezel colour | Black |
| Sustainability compliance | Yes |
| Sustainability certificates | ENERGY STAR, TCO |
| Doesn't contain | PVC/BFR |
| Compliance certificates | RoHS |
| Power supply type | Internal |
| Weight (with stand) | 7.78 kg |
| Surface hardness | 3H |
| Touchscreen | No |
| Ergonomics | |
| Wall mountable | Yes |
| 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 | No |
| On Screen Display (OSD) | Yes |
| Plug and Play | 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) | 250 W |
| Power consumption (standby) | 0.5 W |
| Power consumption (typical) | 31.5 W |
| Power consumption (off) | 0.3 W |
| Input current | 3.2 A |
| Energy efficiency scale | A to G |
| Energy efficiency class (SDR) | F |
| Energy efficiency class (HDR) | Not available |
| Energy consumption (SDR) per 1000 hours | 32 kWh |
| European Product Registry for Energy Labelling (EPREL) code | 1777749 |
| Operational conditions | |
| Non-operating altitude | 5000 - 12192 m |
| 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 |
| Weight & dimensions | |
| Height (without stand) | 359.1 mm |
| Depth (without stand) | 105.1 mm |
| Width (without stand) | 813.5 mm |
| Width (with stand) | 813.5 mm |
| Depth (with stand) | 240.4 mm |
| Height (with stand) | 542.8 mm |
| Bezel width (side) | 9.78 mm |
| Bezel width (top) | 1.04 cm |
| Bezel width (bottom) | 1.39 cm |
| Weight (with stand) | 7.78 kg |
| Weight (without stand) | 10.4 kg |
| Package weight | 15.1 kg |
| Packaging data | |
| Package weight | 15.1 kg |
| Stand included | Yes |
| Remote control included | No |
| Quick start guide | Yes |
| Cables included | AC, DisplayPort, HDMI, USB Type-C to USB Type-C |
| Power adapter included | Yes |
| Stylus included | No |
| Packaging content | |
| Stand included | Yes |
| Remote control included | No |
| Quick start guide | Yes |
| Cables included | AC, DisplayPort, HDMI, USB Type-C to USB Type-C |
| Power adapter included | Yes |
| Stylus included | No |
| Sustainability | |
| European Product Registry for Energy Labelling (EPREL) code | 1777749 |
| Total carbon footprint (kg of CO2e) | 361 |
| Sustainability compliance | Yes |
| Sustainability certificates | ENERGY STAR, TCO |
| Doesn't contain | PVC/BFR |
| Indication | |
| LED indicators | Yes |
| Carbon footprint | |
| Total carbon footprint (kg of CO2e) | 361 |
| PAIA version | GaBi version 1, 2024 |
| Carbon emissions, energy usage (kg of CO2e) | 154.147 |
| Carbon emissions, manufacturing (kg of CO2e) | 149.093 |
| Carbon emissions, logistics (kg of CO2e) | 28.158 |
| Carbon emissions, end-of-life (kg of CO2e) | 29.602 |
| Other features | |
| Heavy metals free | Hg (mercury) |
| Ethernet LAN (RJ-45) ports | 1 |
| Compliance certificates | RoHS |
| Height (without stand) | 359.1 mm |
| Depth (without stand) | 105.1 mm |
| Width (without stand) | 813.5 mm |
| Power consumption (max) | 250 W |
| Remote control included | No |
| Quick start guide | Yes |
| HDMI | Yes |
| Surface hardness | 3H |
| USB Power Delivery up to | 90 W |
| Energy efficiency scale | A to G |
| USB Type-C DisplayPort Alternate Mode | Yes |
| Power supply type | Internal |
| Touchscreen | No |
| USB Power Delivery (USB PD) | Yes |
| Front bezel colour | Black |
| Logistics data | |
| Total carbon footprint (kg of CO2e) | 361 |
Shipping & Returns
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.
We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.
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