DELL Pro P P3426WEB 86.4 cm (34") LCD 3440 x 1440 pixels Wide Quad HD
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34", 3440 x 1440 IPS, 21:9, 8ms, 178°/178°, WebCam, USB PD (90W)
Part DELL-P3426WEB · UPC 884116669852
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Add to cart Continue browsing- 34" LCD IPS
- Wide Quad HD, 21:9, 3440 x 1440
- 8ms
- USB PD (90W), WebCam
About this product
Experience effortless collaboration with a 34-inch WQHD IPS curved monitor, featuring a built-in webcam, speakers, and microphone for enhanced productivity.
Manufacturer warranty information
3 Years Base Adv Ex
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
- 86.4 cm (34")
- Display technology
- LCD
- Panel type
- IPS
- LED backlight
- Yes
- LED backlighting type
- Edge-LED
- Display resolution
- 3440 x 1440 pixels
- Display brightness
- 350 cd/m²
- HD type
- Wide Quad HD
- Touchscreen
- No
- Native aspect ratio
- 21:9
- Native refresh rate
- 60 Hz
- Response time
- 8 ms
- Contrast ratio (typical)
- 1500:1
- Viewing angle, horizontal
- 178°
- Viewing angle, vertical
- 178°
- Display number of colours
- 1.07 billion colours
- sRGB coverage (typical)
- 99%
- Pixel pitch
- 0.2325 x 0.2325 mm
- Active display area (W x H)
- 799.8 x 334.8 mm
- Anti-glare screen
- Yes
Camera
- Built-in camera
- Yes
- Megapixel (approx.)
- 4 MP
Audio
- Built-in speaker(s)
- Yes
- Number of built-in speakers
- 2
- RMS rated power
- 10 W
Design
- Product colour
- Black
- Screen shape
- Curved
- VESA mounting
- Yes
- Panel mounting interface
- 100 x 100 mm
- Bezel width (bottom)
- 1.71 cm
- Bezel width (side)
- 8.66 mm
- Bezel width (top)
- 8.7 mm
- Mounting type
- Desk
- Height adjustment
- Yes
- Height adjustment
- 15 cm
- Pivot
- No
- Swivelling
- Yes
- Swivel angle range
- -30 - 30°
- Tilt angle range
- -5 - 21°
Ports & interfaces
- HDMI ports quantity
- 1
- HDMI version
- 2.1
- DVI port
- No
- DisplayPorts quantity
- 1
- Number of USB Type-B upstream ports quantity
- 1
- Number of USB Type-C upstream ports quantity
- 1
- USB Type-A downstream ports quantity
- 2
- USB port
- Yes
- USB Type-C DisplayPort Alternate Mode
- Yes
- USB Power Delivery (USB PD)
- Yes
- USB Power Delivery up to
- 90 W
- USB charging port
- Yes
Computer system
- Computer system
- No
- Windows operating systems supported
- Yes
- Mac operating systems supported
- Yes
Performance
- On Screen Display (OSD)
- Yes
- HDCP
- Yes
- HDCP version
- 1.4
Power
- Power consumption (typical)
- 27 W
- Power consumption (max)
- 220 W
- Power consumption (standby)
- 0.5 W
- AC input voltage
- 100 - 240 V
- AC input frequency
- 50/60 Hz
- Energy efficiency scale
- A to G
- Energy efficiency class (SDR)
- F
- Energy consumption (SDR) per 1000 hours
- 27 kWh
- Power supply type
- Internal
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%
Weight & dimensions
- Display width
- 815.6 mm
- Display depth
- 85.9 mm
- Display height
- 392.8 mm
- Display weight
- 7.18 kg
- Width (with stand)
- 815.6 mm
- Depth (with stand)
- 229.4 mm
- Height (with stand)
- 573.2 mm
- Weight (with stand)
- 9.61 kg
Packaging data
- Package weight
- 14.8 kg
Packaging content
- Stand included
- Yes
- Cables included
- DisplayPort, USB Type-A to USB Type-B, USB Type-C to USB Type-C
Sustainability
- Sustainability certificates
- ENERGY STAR, TCO
Network
- Ethernet LAN
- Yes
- Ethernet LAN (RJ-45) ports
- 1
- Wi-Fi
- No
Technical details
- Compliance certificates
- RoHS
Carbon footprint
- Total carbon footprint (kg of CO2e)
- 334
- Carbon emissions, manufacturing (kg of CO2e)
- 121.58
- Carbon emissions, logistics (kg of CO2e)
- 29.73
- Carbon emissions, energy usage (kg of CO2e)
- 123.58
- Carbon emissions, end-of-life (kg of CO2e)
- 59.45
- PAIA version
- GaBi version 2, 2026
Specifications and images: Database Right data-sheet 2026 Icecat. All rights reserved. Supplied as is, without warranty. Specs Icecat · Open Content License