DELL TECHNOLOGIES DELL PRO PLUS 34 P3426WEB QHD IPS 21:9 100HZ 3800R 5MS 4MP-KAM KVM RJ45 USBC-90W KAIUTIN (DELL-P3426WEB)

The Dell Pro P3426WEB is a 34.1" WQHD curved conferencing monitor designed for modern hybrid work and efficient multitasking. The IPS panel, 3440 x 1440 resolution, 21:9 aspect ratio and up to 100 Hz refresh rate provide a wide workspace, smooth motion and a comfortable viewing experience for everyday office tasks. The integrated Sony Starvis 5 MP QHD camera with HDR support enables high-quality video meetings even in low-light environments.

The USB-C hub connection acts as the central docking solution for your workspace: a single cable delivers video, data and up to 90 W of power to charge a laptop. The built-in RJ-45 Ethernet port, multiple USB connections and PiP, PbP and KVM features make it easy to manage multiple devices while reducing cable clutter. The monitor also includes integrated microphones, dual 5 W speakers and conferencing features certified for Microsoft Teams and Zoom.

Designed for long-term comfort, the monitor features TÜV Rheinland 4-Star Eye Comfort certification, hardware-based Low Blue Light technology and up to a 100 Hz refresh rate to reduce eye strain. The ergonomic stand allows height adjustment, swivel, tilt and side tilt for an optimal working position.

Key features:






Panel:

34.1" curved IPS panel (anti-glare, 3H coating)
Resolution: 3440 x 1440 (WQHD)
Refresh rate: up to 100 Hz
Aspect ratio: 21:9
Curvature: 3800R
Brightness: 350 cd/m²
Contrast ratio: 1500:1
Color gamut: 99% sRGB
Colors: 1.07 billion
Panel depth: 10-bit (8-bit + FRC)
Response time: 8 ms (GtG), 5 ms Fast
Viewing angles: 178° / 178°
Hardware Low Blue Light solution
TÜV Rheinland Eye Comfort 4-Star


Camera and collaboration:

Sony Starvis 5 MP QHD webcam with HDR
AI Auto Framing
AI Background Blur
Windows Hello support
Mechanical privacy shutter
Camera tilt adjustment: 0° – 20°
Integrated microphones
Dual 5 W built-in speakers
Certified for Microsoft Teams and Zoom
Front-facing meeting controls


Connectivity:

1x USB-C upstream (DisplayPort 1.4 Alt Mode, Power Delivery up to 90 W)
1x DisplayPort 1.4
1x HDMI (up to 3440 x 1440)
2x USB-A 5 Gb/s
1x USB-A 5 Gb/s with BC 1.2 charging
1x USB-C 5 Gb/s downstream (15 W charging)
1x USB-B upstream
1x RJ-45 Ethernet (1 GbE)
1x security lock slot


Multitasking and management:

Picture-in-Picture (PiP)
Picture-by-Picture (PbP)
USB KVM
Dell Display and Peripheral Manager (DDPM)


Adjustments / mounting:

Height adjustment: up to 150 mm
Tilt: -5° – +21°
Swivel: -30° – +30°
Side tilt: -4° – +4°
VESA mount: 100 × 100 mm


Dimensions and weight:

Dimensions without stand (W x H x D): 815.6 × 392.8 × 85.9 mm
Weight with stand and cables: 9.96 kg
Weight without stand and cables: 7.18 kg
Stand weight: 2.43 kg
Weight with packaging: 14.81 kg


Environmental standards:

ENERGY STAR® 8.0
EPEAT Gold with Climate+
TCO Certified 10
TCO Certified Edge
RoHS compliant
BFR/PVC free (excluding external cables)
Mercury-free panel
Arsenic-free glass


Included cables:

1 x DisplayPort – DisplayPort cable (1.8 m)
1 x USB-A to USB-B cable (1.8 m)
1 x USB-C to USB-C 5Gbps 100 W cable (1.8 m)
Power cable


Warranty:

3-year Advanced Exchange Service and Premium Panel Exchange.