Dell P3421W 34″ Curved WQHD USB-C Monitor

The Dell P3421W 34-inch curved monitor is built for productivity, multitasking, and professional work environments. Featuring a WQHD 3440 × 1440 resolution and 21:9 ultrawide aspect ratio, it provides more screen space for seamless workflows, making it ideal for business users, developers, and content creators.

Its 3800R curved IPS display delivers consistent colors and wide viewing angles, while the USB-C connectivity with 65W power delivery allows you to connect, charge, and transfer data using a single cable—reducing desk clutter and improving efficiency.

Key Features

• 34″ Curved WQHD (3440 × 1440) IPS Display for sharp and detailed visuals
• 21:9 Ultrawide Aspect Ratio for enhanced multitasking
• USB-C Connectivity (65W Power Delivery) for single-cable setup
• Built-in KVM Switch to control multiple PCs with one keyboard and mouse
• Picture-in-Picture (PIP) & Picture-by-Picture (PBP) for multi-source viewing
• 3800R Curvature for comfortable viewing over long hours
• Adjustable Stand (tilt, swivel, height) for ergonomic comfort
• Flicker-Free & ComfortView features to reduce eye strain

Specifications

• Model: P3421W
• Screen Size: 34.14″
• Resolution: 3440 × 1440 (WQHD)
• Panel Type: IPS
• Curvature: 3800R
• Aspect Ratio: 21:9
• Refresh Rate: 60Hz
• Response Time: 5ms (Fast)
• Brightness: 300 nits (Typical)
• Contrast Ratio: 1000:1
• Connectivity: DisplayPort, HDMI, USB-C, USB Hub
• Power Delivery: Up to 65W via USB-C
• Mounting: VESA 100 × 100 mm

Ideal For

• Office productivity and business workstations
• Software development and multitasking
• Financial analysis and data work
• Content creation and media editing