Dell U3423WE Curved Monitor Premium UWQHD IPS Black

Professional Grade Performance with the Dell U3423WE Curved Monitor

Transform your workspace with the Dell U3423WE Curved Monitor. Designed for ultimate productivity, this ultrawide 21:9 display replaces a dual-monitor setup while delivering breathtaking visuals through IPS Black technology. With a built-in USB-C hub offering 90W power delivery, it acts as a complete command center for creative professionals. IMPORTANT CONDITION NOTE: This specific used unit has small dots present on the bottom glass of the display. It is fully functional, but the cosmetic/display defect is present. It comes without the original box.

Display & Performance

• Screen Size: 34 Inches (Ultrawide)
• Panel Type: IPS Black Technology (Anti-glare 3H hard coating)
• Resolution: 3440 x 1440 (UWQHD)
• Refresh Rate: 60 Hz
• Response Time: 5 ms (Fast mode) / 8 ms (Normal mode)
• Brightness: 300 cd/m² (typical)
• Contrast Ratio: 2000:1 (Static)
• Viewing Angles: 178° horizontal / 178° vertical

Key Features

• Color Accuracy: 1.07 Billion colors, 100% sRGB, 98% DCI-P3, Factory-calibrated Delta E < 2
• Screen Curvature: 1900R for immersive, uniform visual focus
• KVM & Multitasking: Built-in Auto KVM with Picture-by-Picture (PbP) and Picture-in-Picture (PiP)
• Daisy Chaining: Supported via DisplayPort out for multi-monitor setups
• Eye Care: ComfortView Plus (Always-on built-in low blue light screen)

Connectivity & Ports

• Video Inputs: 1 x HDMI 2.1 (TMDS), 1 x DisplayPort 1.4
• USB-C Ports: 1 x Upstream (Up to 90W PD, Video+Data), 1 x Upstream (Data only), 1 x Downstream (15W)
• USB Hub: 4 x USB-A 3.2 Gen 2 (10 Gbps)
• Network: 1 x RJ45 Ethernet (1 GbE)
• Audio Interface: 1 x 3.5 mm audio line-out

Ergonomics & Design

• Stand Adjustability: Height (up to 150 mm), Tilt (-5° to 21°), Swivel (-30° to 30°)
• VESA Mounting: 100 x 100 mm compatible
• Design: 4-Sided Borderless (ultra-thin bezel)
• Audio: Built-in 2 x 5W speakers

Power & Accessories Note

• Condition: Used – Has small dots on the glass at the bottom of the screen.
• Power Consumption: 31 W (Typical)
• Cables Note: Power cord and display cables are not included with this unit.