DELL Pro P P3426WEB 34″ 3440×1440 Wide Quad HD LCD

Dell Pro P P3426WEB – Integrated collaboration for the modern desk

We supply the DELL Pro P P3426WEB 86.4 cm (34″) LCD 3440 x 1440 pixels Wide Quad HD curved monitor to professionals who value streamlined setups. Its built-in camera, microphones and speakers remove the need for extra peripherals. The 21:9 IPS panel delivers clear, consistent colour for creative work and multitasking.

Core numbers at a glance

Curved 21:9 canvas for focused work

The 34-inch Wide Quad HD panel uses an IPS screen with a gentle curve. This format lets you keep multiple windows side by side without bezel distraction. Because the viewing angles are 178° horizontally and vertically, colours stay consistent even when you shift position. The anti-glare coating reduces reflections under office lighting.

Built-in conferencing hardware

A 4 MP webcam, dual microphones and two 10 W speakers are integrated into the display. In practice, this means faster starts to video calls and fewer cables across your desk. The camera supports Windows Hello and other sign-in options, and the microphone array captures clear voice for meetings. When the camera is not in use, the physical shutter adds privacy.

USB-C docking with 90 W power

One USB Type-C upstream port handles video, data and power delivery up to 90 W. Connect a compatible laptop with a single cable to drive the display and charge the device. The monitor also includes an Ethernet RJ-45 port for stable wired networking. Two USB-A downstream ports and a USB-B upstream port complete the hub.

Smooth motion and accurate colour

A 100 Hz native refresh rate and 8 ms response time provide fluid movement for day-to-day tasks. The panel renders 1.07 billion colours with 99% sRGB coverage for dependable colour reproduction. The 1500:1 contrast ratio helps text and graphics appear crisp against backgrounds. HDCP 1.4 support ensures compatibility with protected content.

Flexible stand and VESA mounting

The included stand offers 150 mm height adjustment, -5° to +21° tilt and ±30° swivel. You can position the screen at eye level to reduce neck strain during long sessions. For fixed setups, the 100 x 100 mm VESA interface supports compatible arms and wall mounts. The display weighs 9.61 kg with the stand attached.

In the box

• Dell Pro P P3426WEB curved monitor
• Stand and base
• DisplayPort cable
• USB Type-A to USB Type-B cable
• USB Type-C to USB Type-C cable
• Power cable

Before you order

• Confirm your laptop supports USB-C DisplayPort Alt Mode for video over USB-C.
• Confirm your laptop’s USB-C power delivery needs are 90 W or less.
• Check desk depth to accommodate the 229.4 mm stand depth comfortably.
• Verify your preferred mounting option uses the 100 x 100 mm VESA pattern.

Frequently Asked Questions

Q: Does the monitor support picture-by-picture?

A: Yes, the on-screen display supports split-screen layouts for multiple inputs.

Q: Can I connect a Mac via USB-C?

A: Yes, the USB-C port supports DisplayPort Alternate Mode and power delivery.

Q: Is the webcam removable?

A: The webcam module is integrated, but a privacy shutter is built in.

Q: Does it include speakers?

A: Yes, two 10 W RMS speakers are built into the display.

Q: Can I mount it on a monitor arm?

A: Yes, use the 100 x 100 mm VESA interface with a compatible arm.

Our verdict

This Dell Pro model suits professionals who want an all-in-one display with conferencing tools and USB-C docking. It is a strong fit for hybrid workers, designers and analysts who value desk simplicity. Warranty cover varies by product, so please contact us to confirm.