DELL UltraSharp U3425WE computer monitor 86.7 cm (34.1") 3440 x 1440 pixels Wide Quad HD LCD Black, Silver
- 86.7cm (34.14") Wide Quad HD 3440 x 1440 LED IPS
- 8ms, 21:9, 300cd/m2, 2000:1
- USB, HDMI, DisplayPort
More Information
Display | 34.14" 3440 x 1440 pixels |
---|---|
Native aspect ratio | 21:9 |
Built-in camera | No |
Market positioning | Business |
SKU | DELL-U3425WE |
EAN | 5397184821503 |
Manufacturer | DELL |
Availability | Y |
Product Family | UltraSharp |
PDF URLs |
View PDF View PDF View PDF View PDF View PDF View PDF View PDF View PDF View PDF View PDF View PDF View PDF View PDF View PDF |
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
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.

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
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.

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.
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
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 |
Total carbon emissions, w/o use phase (kg of CO2e) | 206.853 |
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 |
Delivery Details
- UK distributors.
- Order before 4 pm for next-day delivery.
- Standard (2-3 days) £7.50
- Next Day £9.99
- Free standard delivery over £100
There are deivery surcharges to these postcodes:
Postcode | Charge |
IV3-40 | £20 |
IV52-54 | £20 |
IV63 | £20 |
KW1-14 | £20 |
PA10-40 | £20 |
PH19-40 | £20 |
PH50 | £20 |
HS | £50 |
IV41-51 | £50 |
IV55-56 | £50 |
KA27-28 | £50 |
KW15-17 | £50 |
PA41-49 | £50 |
PA60-62 | £50 |
PA76-78 | £50 |
PH41-44 | £50 |
ZE | £50 |
IM | £50 |
JE | £50 |
GY | £50 |
TR21-25 | £50 |
BT | £20 |
Samsung G85SD computer monitor 86.4 cm (34") 3440 ...
Shop NowLG 39GS95QE-B computer monitor 99.1 cm (39") 3440 ...
Shop NowLG 45GS95QE-B.AEK computer monitor 114.3 cm (45") ...
Shop NowLG 34GS95QE-B computer monitor 86.4 cm (34") 3440 ...
Shop NowBenQ PD2725U computer monitor 68.6 cm (27") 3840 x...
Shop NowLenovo ThinkVision P32pz-30 LED display 80 cm (31....
Shop NowPhilips Evnia 34M2C6500/00 computer monitor 86.4 c...
Shop Nowiiyama ProLite TF3215MC-B2 computer monitor 81.3 c...
Shop NowSamsung G60SD computer monitor 68.6 cm (27") 2560 ...
Shop NowSamsung G80SD computer monitor 81.3 cm (32") 3840 ...
Shop NowGIGABYTE MO34WQC 34" OLED WQHD Curved Gaming Monit...
Shop NowAOC AGON PRO AG346UCD computer monitor 86.4 cm (34...
Shop NowAOC AGON PRO AG326UD computer monitor 80 cm (31.5"...
Shop NowBenQ MA320U computer monitor 80 cm (31.5") 3840 x ...
Shop NowSamsung 34" Odyssey OLED G8 G85SD Ultra UWQHD 175H...
Shop NowSony INZONE M9 II computer monitor 68.3 cm (26.9")...
Shop NowLG 39GS95QE-B.AEU computer monitor 99.1 cm (39") 3...
Shop NowElectriq EIQ-495KCSUW240VA computer monitor 124.5 ...
Shop NowAcer Predator X27UX1 QD-OLED gaming monitor - 26.5...
Shop NowSamsung 27" Odyssey OLED G61SD QHD 240Hz Gaming Mo...
Shop NowSamsung S32DG702EU computer monitor 81.3 cm (32") ...
Shop NowLG 32GS95UV-B computer monitor 81.3 cm (32") 3840 ...
Shop NowSamsung 49" Odyssey OLED G93SD DQHD, 240Hz Gaming ...
Shop NowLG 27" UltraGear™ OLED 480Hz QHD Gaming Monitor
Shop NowLG 27G850A-B computer monitor 68.6 cm (27") 3840 x...
Shop NowGIGABYTE MO32U 31.5" OLED 4K UHD Gaming Monitor - ...
Shop NowHP Series 7 Pro 34 inch WQHD Conferencing Monitor ...
Shop NowGIGABYTE AORUS FO32U2 32” OLED Gaming Monitor - ...
Shop NowGIGABYTE AORUS FO27Q3 27” OLED Gaming Monitor - ...
Shop NowAOC G2 AG276UZD computer monitor 67.3 cm (26.5") 3...
Shop NowALOGIC 32C4KPD LED display 81.3 cm (32") 3840 x 21...
Shop NowLenovo ThinkVision S28u-10 LED display 71.1 cm (28...
Shop NowBenQ PD3205U computer monitor 80 cm (31.5") 3840 x...
Shop NowASUS ProArt PA348CGV computer monitor 86.4 cm (34"...
Shop NowPhilips 6000 series 45B1U6900C/00 LED display 113 ...
Shop NowPhilips 5000 series 40B1U5601H/00 computer monitor...
Shop NowPhilips 6000 series 45B1U6900CH/00 LED display 113...
Shop NowSamsung LS32BG700EU computer monitor 81.3 cm (32")...
Shop NowSamsung 43" G70C UHD, Mini-LED, Smart 144Hz Odysse...
Shop NowSamsung G75NB computer monitor 81.3 cm (32") 3840 ...
Shop NowPhilips 34M2C8600/00 computer monitor 86.4 cm (34"...
Shop NowSamsung S32B800PXP computer monitor 81.3 cm (32") ...
Shop NowASUS ROG Strix XG32UQ computer monitor 81.3 cm (32...
Shop NowHP E34m G4 computer monitor 86.4 cm (34") 3440 x 1...
Shop NowSamsung LS49C950UAU computer monitor 124.5 cm (49"...
Shop NowLG 34GS95QE-B computer monitor 86.1 cm (33.9") 344...
Shop NowASUS ROG Swift PG27UQR computer monitor 68.6 cm (2...
Shop Nowiiyama G-MASTER 45"LCD Curved Bus. UWQHD computer ...
Shop NowPhilips 49B2U6900CH/00 computer monitor 124 cm (48...
Shop NowSamsung G95C computer monitor 124.5 cm (49") 5120 ...
Shop NowPhilips 5000 series 49B2U5900CH/00 LED display 124...
Shop NowSamsung S95UC computer monitor 124.5 cm (49") 5120...
Shop NowALOGIC Clarity Pro Touch computer monitor 68.6 cm ...
Shop NowSamsung 49" Odyssey OLED G91SD DQHD, 144Hz Gaming ...
Shop NowGIGABYTE MO34WQC2 34" OLED WQHD Curved Gaming Moni...
Shop NowHP Series 7 Pro 31.5 inch 4K Thunderbolt 4 Monitor...
Shop NowDELL P Series P3424WEB computer monitor 86.7 cm (3...
Shop NowHP E45c G5 DQHD Curved Monitor
Shop NowAlienware AW3225QF computer monitor 81.3 cm (32") ...
Shop NowHP Engage 16t FHD Monitor
Shop NowHP Engage 16t FHD No Stand Monitor
Shop NowASUS ProArt PA329CV LED display 81.3 cm (32") 3840...
Shop NowASUS ROG Strix OLED XG27UCDMG computer monitor 67....
Shop NowDELL UltraSharp U2725QE computer monitor 68.6 cm (...
Shop NowDELL UltraSharp U3225QE computer monitor 80 cm (31...
Shop NowDELL UltraSharp U3423WE LED display 86.7 cm (34.1"...
Shop NowDELL UltraSharp U3824DW LED display 95.2 cm (37.5"...
Shop NowYou may also be interested in
Product |
![]() Bestseller
DELL UltraSharp U3425WE computer monit...
£719.08
£599.23
|
![]() Recommended
BenQ PD2725U computer monitor 68.6 cm...
£726.68
£605.57
|
![]() Popular
Lenovo ThinkVision S28u-10 LED display...
£704.51
£587.09
|
![]() Hot Product
ASUS ProArt PA329CV LED display 81.3 c...
£745.93
£621.61
|
![]()
£587.88
£489.90
|
![]() New
HP Engage 16t FHD No Stand Monitor
£724.55
£603.79
|
---|---|---|---|---|---|---|
SKU |
DELL-U3425WE
|
9H.LJXLA.TBE
|
61E6GAR2UK
|
PA329CV
|
9H.LKGLA.TBE
|
2D9X0AA#ABU
|
Manufacturer |
DELL
|
Benq
|
Lenovo
|
ASUS
|
Benq
|
HP
|
Display diagonal |
30 to 50 inches
|
≈ 21 inches
|
≈ 21 inches
|
30 to 50 inches
|
30 to 50 inches
|
under 18 inches
|
Display resolution |
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
1920 x 1080 pixels
|
Product colour |
N/A
|
Black
|
Black
|
Black
|
Black
|
Black
|
Built-in camera |
N
|
N
|
N
|
N/A
|
N
|
Y
|
Market positioning |
Business
|
Graphics design
|
Business
|
Home
|
N/A
|
N/A
|
Native aspect ratio |
21:9
|
16:9
|
16:9
|
16:9
|
16:9
|
16:9
|
VESA mounting |
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
NVIDIA G-SYNC |
N
|
N/A
|
N/A
|
N/A
|
N/A
|
N
|
Built-in USB hub |
Y
|
Y
|
N
|
Y
|
Y
|
N
|
AMD FreeSync |
N
|
N/A
|
N/A
|
Y
|
N/A
|
N
|
Display technology |
LCD
|
LED
|
LED
|
N/A
|
LCD
|
N/A
|
Touchscreen |
N
|
N
|
N
|
N
|
N
|
Y
|