Dell Pro 34 Plus P3425WEHF
The P3425WEHF is a curved 34-inch ultra-wide 4K display designed for productivity and ease of use, with a 21:9 aspect ratio and 3440 x 1440 resolution for an extended workspace and superior resolution. The IPS panel ensures bright colours and smooth image quality from wide 178° viewing angles. 100 Hz refresh rate and 1500:1 contrast improve motion smoothness and image depth. TÜV Rheinland Eye Comfort 4 Star certification and ComfortView Plus technology reduce harmful blue light by up to 35%, while maintaining natural colours.
The P3425WE also acts as a versatile USB-C hub: a single cable lets you transfer video, data and charging at up to 90W. Connectivity includes HDMI and DisplayPort inputs, RJ45 network connectivity and multiple USB-A and USB-C ports, including front panel pop-out ports that make connecting additional devices effortless. The display also features KVM support, Picture-by-Picture (PbP) and Picture-in-Picture (PiP) capabilities, allowing you to control two computers with one display and keyboard.
Dell Display and Peripheral Manager software lets you customize your viewing experience and optimize your workflow with Easy Arrange features compatible with both Windows and macOS. Integrated cable management and a compact stand keep your workspace neat and ergonomic throughout the day.
The Dell P3425WEHF is also a responsible choice: up to 85% post-consumer recycled plastic, 100% recycled aluminum and steel, and 20% recycled glass make the display environmentally friendly. The packaging is made entirely from renewable materials and meets the industry's most stringent environmental certifications, including ENERGY STAR 8.0, EPEAT Gold + Climate+ and TCO Certified Edge.
Panel:
34" ultra-wide anti-glare IPS panel (anti-glare, 3H coating)
WQHD resolution (3440 x 1440 @ 100 Hz)
Reflective: 3,800R
Brightness: 350 cd/m² (typical)
Contrast: 1500:1 (typical)
Response time: 8 ms (normal), 5 ms (GtG, fast mode)
Viewing angles: 178°/178°
Color gamut:
99% sRGB (typical)
1.07 billion colors
Interfaces:
1 x HDMI (HDCP 1.4, 3440 x 1440 @ 100 Hz)
1 x DisplayPort 1.4 (HDCP 1.4, 3440 x 1440 @ 100 Hz)
1 x USB-C 5Gbps upstream (DisplayPort 1.4 Alt Mode, 90W Power Delivery)
1 x USB-C 5Gbps downstream (15W charging)
3 x USB-A 5Gbps downstream
1 x USB-B 5Gbps upstream
1 x RJ45 Ethernet (1GbE)
Variability:
Height adjustment: 150 mm
Tilt: -5° to 21°
Tilt: -30° 30°
Tilt adjustment: -4° 4°
Cable management on stand
Panel mounting:
VESA: 100 mm x 100 mm
Security lock slot (Kensington) and locking pedestal slot
Usefulness:
TÜV Rheinland Eye Comfort 4 Star certified
ComfortView Plus technology to reduce harmful blue light (=35%)
Joystick menu control
Features:
Picture-by-Picture (PbP)
Picture-in-Picture (PiP)
USB KVM and Auto-KVM
Dell Display and Peripheral Manager (Windows & macOS)
Virtual standards-compliant:
ENERGY STAR 8.0
EPEAT Gold + Climate+
TCO Certified & Edge
RoHS compliant
Arsenic-free glass and mercury-free panel
BFR/PVC reduced (excluding external cables)
Accessories included:
Monitor on stand
Current cable
DisplayPort to DisplayPort cable (1.8 m)
HDMI cable (1.8 m, in selected markets)
USB-C to USB-C cable (1.8 m)
USB-A to USB-B cable (1.8 m)
QR card, safety, environmental and regulatory documentation
Cable tie
Warranty:
Three-year Advanced Exchange Service warranty and Premium Panel replacement with one bright pixel. Option for ProSupport service.
Display resolution, pixels: 3440 x 1440
Screen size, ": 34
Screen interfaces: DisplayPort
Interfaces: Ethernet (RJ-45)
Interfaces: HDMI
Interfaces: USB-A
Interfaces: USB-B
Interfaces: USB-C
Radiance, cd/m²: 350
Height Adjustment: Yes
Pivot Feature: No
Touchscreen: No
Image ratio: 21:9
Contrast ratio (typical): 1500:1
Built-in speakers: No
VESA standard, mm: 100 x 100
Air frequency, Hz: 100
USB-C charging: Yes
Panel type: IPS
Response time, ms: 5
Energy class: F
Viewing angle (vertical), °: 178
Viewing angle (horizontal), °: 178
Power consumption, W: 28.7
Dimensions of product with stand (L x W x H), mm: 815.95 x 229.42 x 391.25-541.25
Product weight, g: 6900
Product weight (with stand), g: 9910
Product dimensions (L x W x H), mm: 815.95 x 82.98 x 358
HDMI ports: 1
Screen colours: 1.07 B
Tilt angle, °: -5 - 21
Power consumption in standby mode, W: 0.3
Number of display ports: 1
Height adjustment, mm: 150
Pixel density, mm: 0.2325 x 0.2325
Glossy display: No
Rotation, °: -30 - 30
Power consumption (max), W: 200
Environmental certification: EPEAT Gold
Environmental certification: Energy Star 8.0
Environmental Certificates: RoHS compliant
Environmental Certificates: TCO Edge
Environmental Certificates: TÜV
USB-C ports: 2
Brief Summary:
The Dell Pro 34 Plus P3425WEHF is a curved 34-inch ultra-wide 4K display designed with productivity and comfort in mind. With a 21:9 aspect ratio and 3440 x 1440 resolution, it offers an extended workspace and outstanding resolution. The IPS panel ensures bright colours and smooth image quality from wide 178° viewing angles. 100 Hz refresh rate and 1500:1 contrast improve motion smoothness and image depth. TÜV Rheinland Eye Comfort 4 Star certification and ComfortView Plus technology reduce harmful blue light by up to 35%, while maintaining natural colours.
The P3425WE also acts as a versatile USB-C hub: a single cable lets you transfer video, data and charging at up to 90W. Connectivity includes HDMI and DisplayPort inputs, RJ45 network connectivity and multiple USB-A and USB-C ports, including front panel pop-out ports that make connecting additional devices effortless. The display also features KVM support, Picture-by-Picture (PbP) and Picture-in-Picture (PiP) capabilities, allowing you to control two computers with one display and keyboard.
Dell Display and Peripheral Manager software lets you customize your viewing experience and optimize your workflow with Easy Arrange features compatible with both Windows and macOS. Integrated cable management and a compact stand keep your workspace neat and ergonomic throughout the day.
The Dell P3425WEHF is also a responsible choice: up to 85% post-consumer recycled plastic, 100% recycled aluminum and steel, and 20% recycled glass make the display eco-friendly. The package is made from fully renewable materials and meets the industry's most stringent environmental certifications, including ENERGY STAR 8.0, EPEAT Gold + Climate+ and TCO Certified Edge.
Operating temperature, °C: 0 - 40
Number of Ethernet LAN (RJ-45) ports: 1
USB-C charging power max, W: 90
USB-A port count: 3
USB-B (USB 2.0) port count: 1
Display colour: Black
