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Product specifications

DELL Pro Plus P3425WE computer monitor 86.6 cm (34.1") 3440 x 1440 pixels Wide Quad HD LCD Black, Grey

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86.6cm (34.1") Wide Quad HD 3440 x 1440 Edge LED, 21:9, 350cd/m², 1.07B, 8ms, 178°/178°, 1500:1

Part DELL-P3425WE · UPC 884116487548

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  • 86.6cm (34.1") Wide Quad HD 3440 x 1440 Edge LED
  • 8ms, 21:9, 350cd/m², 1500:1
  • USB, HDMI, DisplayPort

About this product

Focus like never before on this immersive, 34.1-inch ultrawide curved monitor with a WQHD screen, USB-C power delivery of up to 90W and RJ45 Ethernet connectivity.

Manufacturer warranty information

3 Years Advance Exchange Service

Manufacturer notes

Actual configuration might differ from 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 XXX, 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 model. 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 from 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 modes. 7. Please note, PAIA uses the ecoinvent Database (https://ecoinvent.org/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 (https://www.energystar.gov/products) 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. 12. For Displays, total product weight refers to the weight of the typical product configuration, including any cables and the power cord. * Blanks indicate we do not have the corresponding metric calculated or data is currently unavailable for the specific product at this time.

Display

Display diagonal
86.6 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
LED backlight
Yes
Backlight type
Edge LED
Touchscreen
No
Display brightness (typical)
350 cd/m²
Response time
8 ms
Response time measurement type
GTG (Gray to Gray)
Anti-glare screen
Yes
Screen shape
Curved
Screen curvature rating
3800R
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
Contrast ratio (typical)
1500:1
Maximum refresh rate
100 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
28 - 151 kHz
Vertical scan range
30 - 100 Hz
Viewable size, horizontal
80 cm
Viewable size, vertical
33.5 cm
Viewable size diagonal
86.7 cm
Surface hardness
3H
sRGB coverage (typical)
99%
Dell ComfortView technology
Yes
Heat dissipation (typical)
94.17 BTU/h

Performance

NVIDIA G-SYNC
No
AMD FreeSync
No
Flicker-free technology
Yes
Low Blue Light technology
Yes
Windows operating systems supported
Windows 10, Yes
Mac operating systems supported
Yes

Multimedia

Built-in speaker(s)
No
Built-in camera
No

Design

Product colour
Black, Grey
Front bezel colour
Black
Feet colour
Grey

Ports & interfaces

Built-in USB hub
Yes
Number of USB Type-B upstream ports quantity
1
Number of USB Type-C upstream ports quantity
1
USB Type-A downstream ports quantity
3
USB Type-C downstream ports quantity
1
USB Type-C DisplayPort Alternate Mode
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
Headphone out
No
HDCP
Yes
HDCP version
1.4

Ergonomics

VESA mounting
Yes
Panel mounting interface
100 x 100 mm
Cable management
Yes
Cable lock slot
Yes
Cable lock slot type
Kensington
Height adjustment
Yes
Adjustable height (max)
15 cm
Pivot
Yes
Pivot angle
-4 - 4°
Swivelling
Yes
Swivel angle range
-30 - 30°
Tilt adjustment
Yes
Tilt angle range
-5 - 21°
Picture-in-Picture
Yes
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
29 kWh
Power consumption (typical)
28.7 W
Power consumption (standby)
0.3 W
Power consumption (max)
200 W
Power consumption (off)
0.3 W
AC input voltage
100 - 240 V
AC input frequency
50/60 Hz
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
0 - 12192 m

Weight & dimensions

Width (with stand)
816 mm
Depth (with stand)
229.4 mm
Height (with stand)
541.2 mm
Weight (with stand)
9.38 kg
Width (without stand)
816 mm
Depth (without stand)
83 mm
Height (without stand)
358 mm
Weight (without stand)
6.9 kg
Bezel width (side)
8.85 mm
Bezel width (top)
8.85 mm
Bezel width (bottom)
1.44 cm

Packaging data

Package weight
14.4 kg

Packaging content

Stand included
Yes
Cables included
DisplayPort, USB Type-A to USB Type-B, USB Type-C
DisplayPort cable length
1.8 m

Sustainability

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
Carbon emissions, manufacturing (kg of CO2e)
133.57
Carbon emissions, logistics (kg of CO2e)
27.12
Carbon emissions, energy usage (kg of CO2e)
140.01
Carbon emissions, end-of-life (kg of CO2e)
38.65
PAIA version
GaBi version 1, 2024

Other features

Picture-by-Picture (PbP)
Yes
Compliance certificates
RoHS
Ethernet LAN data rates
10,100,1000 Mbit/s
Ethernet LAN (RJ-45) ports
1
Wake-on-LAN
Yes
Certification
TÜV Rheinland Eye Comfort 3.0

Brand-specific features

Dell Display Manager (DDM) compatibility
Yes

Technical details

Native refresh rate
60 Hz

Specifications and images: Database Right data-sheet 2026 Icecat. All rights reserved. Supplied as is, without warranty. Specs Icecat · Open Content License

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