Single-cable solution
Transmit video, data, Ethernet and up to 90W power delivery all at once with USB-C.
Variety of ports
Including HDMI, DP, USB and RJ45 for stable Ethernet.
Multitask efficiently
View your content on two PCs in PiP and PbP mode. KVM (keyboard, video and mouse) feature allows you to edit content using a single keyboard and mouse.
TÜV 4-Star certified monitor for eye comfort reduces eye fatigue while you work.
Reduced harmful blue light emissions to ≤35%, for all-day comfort without sacrificing colour.
100Hz refresh rate delivers less flicker, more seamless scrolling and smoother motion.
Wide colour coverage with up to 1.07b displayable colors of 99% sRGB.
With high resolution and improved contrast ratio, your work has never looked this good.
Expansive display
See more on an ultrawide curved monitor with WQHD (3440 x 1440) resolution.
Colour consistency
Vibrant colours across wide viewing angles enabled by In-Plane Switching (IPS) technology.
1500:1 contrast ratio
For deeper blacks and brighter whites.
Experience the convenience of front-facing, pop-out USB-C (with up to 15W charging) and USB Type-A ports for easy connectivity. When you are done, just pop the ports back in for a clean look.
Stay focused with this immersive, curved monitor designed with adjustable features to suit your work style.
Adjustability from -5°/+21°
Bi-directional adjustment up to 30°
Bi-directional adjustment up to 4°
Adjustability up to 150mm
Experience Dell’s singular, innovative application to optimise the performance of your entire Dell PC workspace.
Maximise productivity
Easy Arrange tiles apps across screens with pre-set partitions and customises up to five windows, enhancing multitasking. Easy Arrange Memory saves and restores app profiles manually, on schedule, or at start-up.
Customise your views
Work comfortably, day or night. Automate your brightness and contrast settings to match your schedule.
More manageable
Scale up management across your entire fleet of Dell displays and client peripherals with streamlined firmware update and expanded Command Line Interface features.
Material innovation
Your monitor has been thoughtfully crafted with a selection of sustainable materials including up to 85% post-consumer plastic and closed-loop ITE-derived plastic, 100% recycled aluminium, 50% recycled steel and at least 20% recycled glass that make up to 31% recycled content by weight. Using recycled materials helps conserve natural resources and contributes to a lower environmental footprint.
Environmental standards
This monitor is registered EPEAT Gold with Climate+, certified ENERGY STAR® and carries the TCO certified designation. With the new certification, this monitor is assured to be built using renewable energy while meeting high safety standards.
Seamlessly modernise your tech
We can help you responsibly and securely retire your legacy IT equipment, regardless of brand, while addressing your sustainability goals.
Packaging with purpose
This monitor ships in a box made from 100% renewable materials. We are reducing plastic waste wherever possible and transitioning to a responsible fiber-based solution.
| Display | |
|---|---|
| HDCP | Yes |
| Display brightness (typical) | 350 cd/m² |
| Screen shape | Curved |
| Display number of colours | 1.07 billion colors |
| Native aspect ratio | 21:9 |
| Pixel density | 110 ppi |
| Maximum refresh rate | 100 Hz |
| sRGB coverage (typical) | 99% |
| HD type | Wide Quad HD |
| Display technology | LCD |
| Contrast ratio (typical) | 1500:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Pixel pitch | 0.00915 x 0.00915" (0.233 x 0.233 mm) |
| Horizontal scan range | 28 - 151 kHz |
| Vertical scan range | 30 - 100 Hz |
| Viewable size, horizontal | 31.5" (80 cm) |
| Viewable size, vertical | 13.2" (33.5 cm) |
| Viewable size diagonal | 34.1" (86.7 cm) |
| Supported graphics resolutions | 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 800, 1600 x 1200, 1920 x 1080 (HD 1080), 2560 x 1440, 3440 x 1440 |
| Supported video modes | 480p, 576p, 720p, 1080p |
| Backlight type | Edge LED |
| Display resolution | 3440 x 1440 pixels |
| Response time | 8 ms |
| Display diagonal | 34.1" |
| Surface hardness | 3H |
| Response time (fast) | 5 ms |
| Touchscreen | No |
| Panel type | IPS |
| Heat dissipation (typical) | 94.17 BTU/h |
| Dell ComfortView technology | Yes |
| Screen curvature rating | 3800R |
| LED backlight | Yes |
| Response time measurement type | GTG (Gray to Gray) |
| Anti-glare screen | Yes |
| Audio | |
| Built-in speaker(s) | No |
| Performance | |
| Built-in speaker(s) | No |
| Built-in camera | No |
| AMD FreeSync | No |
| NVIDIA G-SYNC | No |
| Windows operating systems supported | Windows 10, Yes |
| Mac operating systems supported | Yes |
| Low Blue Light technology | Yes |
| Flicker-free technology | Yes |
| Management features | |
| On Screen Display (OSD) | Yes |
| Plug and Play | Yes |
| Picture-in-Picture | Yes |
| Network | |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Ethernet LAN (RJ-45) ports | 1 |
| Multimedia | |
| Built-in speaker(s) | No |
| Built-in camera | No |
| Design | |
| Feet colour | Gray |
| Certification | TÜV Rheinland Eye Comfort 3.0 |
| Product colour | Black, Gray |
| Front bezel colour | Black |
| Camera | |
| Built-in camera | No |
| Ports & interfaces | |
| Built-in USB hub | Yes |
| USB Type-A downstream ports quantity | 3 |
| USB Type-C downstream ports quantity | 1 |
| Headphone out | No |
| HDMI ports quantity | 1 |
| DisplayPorts quantity | 1 |
| HDCP | Yes |
| 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-B upstream ports quantity | 1 |
| Number of USB Type-C upstream ports quantity | 1 |
| HDCP version | 1.4 |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Ethernet LAN (RJ-45) ports | 1 |
| Technical details | |
| Height (without stand) | 14.1" (358 mm) |
| Depth (without stand) | 3.27" (83 mm) |
| Width (without stand) | 32.1" (816 mm) |
| Feet colour | Gray |
| Cable lock slot | Yes |
| HDMI | Yes |
| Product colour | Black, Gray |
| Front bezel colour | Black |
| Sustainability certificates | ENERGY STAR, EPEAT Climate +, EPEAT Gold, TCO |
| Doesn't contain | Arsenic, Mercury, PVC/BFR |
| Compliance certificates | RoHS |
| Power supply type | Internal |
| Weight (with stand) | 20.7 lbs (9.38 kg) |
| Surface hardness | 3H |
| Touchscreen | No |
| Software | |
| Windows operating systems supported | Windows 10, Yes |
| Mac operating systems supported | Yes |
| Ergonomics | |
| 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 | Yes |
| On Screen Display (OSD) | Yes |
| Pivot angle | -4 - 4° |
| Plug and Play | Yes |
| Picture-in-Picture | Yes |
| Height adjustment | Yes |
| Cable lock slot type | Kensington |
| Cable management | Yes |
| Tilt adjustment | Yes |
| Adjustable height (max) | 5.91" (15 cm) |
| Picture-by-Picture (PbP) | Yes |
| Power | |
|---|---|
| Power supply type | Internal |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Power consumption (max) | 200 W |
| Power consumption (standby) | 0.3 W |
| Power consumption (typical) | 28.7 W |
| Power consumption (off) | 0.3 W |
| Energy efficiency scale | A to G |
| Energy efficiency class (SDR) | F |
| Energy efficiency class (HDR) | Not available |
| Energy consumption (SDR) per 1000 hours | 29 kWh |
| 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 - 196850.4" (0 - 5000 m) |
| Non-operating altitude | 0 - 480000" (0 - 12192 m) |
| Weight & dimensions | |
| Height (without stand) | 14.1" (358 mm) |
| Depth (without stand) | 3.27" (83 mm) |
| Width (without stand) | 32.1" (816 mm) |
| Width (with stand) | 32.1" (816 mm) |
| Depth (with stand) | 9.03" (229.4 mm) |
| Height (with stand) | 21.3" (541.2 mm) |
| Bezel width (side) | 0.348" (8.85 mm) |
| Bezel width (top) | 0.348" (8.85 mm) |
| Bezel width (bottom) | 0.567" (1.44 cm) |
| Weight (with stand) | 20.7 lbs (9.38 kg) |
| Weight (without stand) | 15.2 lbs (6.9 kg) |
| Package weight | 31.7 lbs (14.4 kg) |
| Packaging data | |
| Package weight | 31.7 lbs (14.4 kg) |
| Stand included | Yes |
| Cables included | DisplayPort, USB Type-A to USB Type-B, USB Type-C |
| DisplayPort cable length | 70.9" (1.8 m) |
| Packaging content | |
| Stand included | Yes |
| Cables included | DisplayPort, USB Type-A to USB Type-B, USB Type-C |
| DisplayPort cable length | 70.9" (1.8 m) |
| Indication | |
| LED indicators | Yes |
| Sustainability | |
| Total carbon footprint (kg of CO2e) | 339 |
| Sustainability certificates | ENERGY STAR, EPEAT Climate +, EPEAT Gold, TCO |
| Doesn't contain | Arsenic, Mercury, PVC/BFR |
| Carbon footprint | |
| Total carbon footprint (kg of CO2e) | 339 |
| Total carbon emissions, w/o use phase (kg of CO2e) | 198.993 |
| PAIA version | GaBi version 1, 2024 |
| Carbon emissions, energy usage (kg of CO2e) | 140.007 |
| Carbon emissions, manufacturing (kg of CO2e) | 133.566 |
| Carbon emissions, logistics (kg of CO2e) | 27.12 |
| Carbon emissions, end-of-life (kg of CO2e) | 38.646 |
| Features | |
| Dell Display Manager (DDM) compatibility | Yes |
| Other features | |
| Certification | TÜV Rheinland Eye Comfort 3.0 |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Ethernet LAN (RJ-45) ports | 1 |
| Picture-by-Picture (PbP) | Yes |
| Compliance certificates | RoHS |
| Wake-on-LAN | Yes |
| Height (without stand) | 14.1" (358 mm) |
| Depth (without stand) | 3.27" (83 mm) |
| Width (without stand) | 32.1" (816 mm) |
| Power consumption (max) | 200 W |
| 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) | 339 |
| Brand-specific features | |
| Dell Display Manager (DDM) compatibility | Yes |
| Certificates | |
| Certification | TÜV Rheinland Eye Comfort 3.0 |
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|---|---|---|---|---|---|---|
| SKU |
DELL-P3425WE
|
997-6848-00
|
11JHRAR1US
|
21Y56AA#ABA
|
62C5GAR1US
|
VX4381-4K
|
| Manufacturer |
DELL
|
Planar Systems
|
Lenovo
|
HP
|
Lenovo
|
Viewsonic
|
| Display diagonal |
23" and more
|
23" and more
|
23" and more
|
23" and more
|
23" and more
|
23" and more
|
| Display resolution |
N/A
|
1920 x 1080 pixels
|
N/A
|
N/A
|
1920 x 1080 pixels
|
N/A
|
| Product colour |
N/A
|
Black
|
Black
|
Black
|
Black
|
Black
|
| Touchscreen |
N
|
Y
|
N
|
N
|
Y
|
N
|
| Built-in camera |
N
|
N/A
|
Y
|
N
|
N
|
N/A
|
| Market positioning |
N/A
|
N/A
|
Business
|
Business
|
N/A
|
N/A
|
| Display technology |
LCD
|
LCD
|
LED
|
LCD
|
LED
|
LED
|
| Native aspect ratio |
21:9
|
N/A
|
16:9
|
21:9
|
16:9
|
16:9
|
| VESA mounting |
Y
|
N/A
|
Y
|
Y
|
Y
|
Y
|
| NVIDIA G-SYNC |
N
|
N
|
N/A
|
N
|
N/A
|
N/A
|
| Built-in USB hub |
Y
|
N/A
|
Y
|
Y
|
Y
|
Y
|
| AMD FreeSync |
N
|
N
|
N/A
|
N
|
N/A
|
N/A
|
