Experience immersive productivity with superior contrast and color on a 34" curved WQHD monitor with IPS Black technology and ComfortView Plus.
Features and Design | Beauty in the way you work
Immerse yourself in deep blacks, vivid colors and effortless productivity on this 34" curved WQHD (3440 x 1440) monitor.
All-encompassing experience | Exceptional contrast: Experience superior black and consistent grey performance with exceptional contrast (2000:1) across a wide viewing angle with IPS Black technology.
Immersive design: This ultra wide, curved screen improves your field of view, reduces reflections and creates a near-uniform visual focus.
Built-in speakers: Deliver clear audio with integrated dual 5W speakers.
Brilliant color: See your work in vibrant, consistent colors across a wide viewing angle with a color depth of 1.07 billion colors and wide color coverage-98% of the DCI-P3 color space (99% sRGB).
Enhanced eye comfort: ComfortView Plus-an always-on, built-in low blue light screen-reduces potentially harmful blue light emissions without compromising color.
Your hub for connectivity| Jumpstart productivity:Wake up and switch on your laptop with the power sync feature.
Enhanced connectivity:Streamline your workspace with extensive connectivity ports including USB-C (up to 90W power delivery), RJ45 (Ethernet), DP1.4, and HDMI. Quick Access USB-C (up to 15W of power charging) and super speed USB 10Gbps ports enable easy connections and fast data transfers.
Multitask better:Connect to two PC sources and Auto KVM (keyboard, video, mouse) will seamlessly switch controls over to the second connected PC. Use KVM feature to control both PCs with a single keyboard and mouse. The KVM wizard makes setup a breeze.
See more on one screen:View content from two PC sources with Picture-in-Picture (PiP) and Picture-by-Picture (PbP).
Uninterrupted connection
RJ45 (Ethernet) lock to PC gives you the flexibility to lock the wired Ethernet to a chosen PC while continuing to work from dual PC inputs.
Improved Dell Display Manager | Modern Intuitive User Interface:New modern user interface for ease of use and personalization of features with Menu launcher.
Productive at every level:Easy Arrange allows you to easily tile multiple applications across one or more screens with 49 pre-set window partitions and the ability to personalize up to five windows, giving you improved multitasking abilities.
Stay updated:Get automatic notification anytime for new updates on monitor firmware and software.
Optimize front of screen experience: Get uniform color experience from your monitor seamlessly by matching the color preset of the monitor and the supported ICC profile.
Easy setup and sharing of accessories: Setup a single keyboard and mouse to be shared easily between multiple PCs with USB KVM wizard. Quick access menu or hotkey allow convenient fast switching between PCs.
Easy deployment:DDM is compatible with management tools such as SCCM, InTune and Command Line Interface scripts for easy IT integration and deployment with asset management.
- General Information
- Manufacturer
- Dell Technologies
- Manufacturer Website Address
- http://www.delltechnologies.com
- Brand Name
- Dell
- Product Line
- UltraSharp
- Product Type
- LCD Monitor
- Warranty
- Limited Warranty
- 3 Year
- Additional Warranty Information
- 3Y Basic Hardware Service with Advanced Exchange-Disti SnS
- Technical Information
- Number of Screens
- 1
- Screen Size Class
- 34"
- Viewable Screen Size
- 34.1"
- Screen Mode
- WQHD
- Panel Technology
- In-plane Switching (IPS) Technology
- Response Time
- 5 ms
- Response Time Details
- 5ms GTG (Fast)
- Aspect Ratio
- 21:9
- Pixel Pitch
- 9.1 mil
- Horizontal Viewing Angle
- 178°
- Vertical Viewing Angle
- 178°
- Mount Type
- Wall Mountable
- Backlight Technology
- WLED
- HDCP Supported
- Yes
- Features
- Anti-glare
- 3H Surface Hardness
- ComfortView Plus
- sRGB
- Cable Lock Slot
- Cable Management
- PowerNap
- Wide Viewing Angle
- Eco Mode
- Low Blue Light
- Stand Adjustments
- Pivot
- Height
- Swivel
- Tilt
- Stand Included
- Yes
- Curved Screen
- Yes
- Glass Hardness
- 3H
- Video
- Maximum Resolution
- 3440 x 1440
- Color Supported
- 1.07 Billion Colors
- Native Contrast Ratio
- 2,000:1
- Dynamic Contrast Ratio
- 2,000:1
- Brightness
- 300 Nit
- Color Gamut
- 100% Rec. 709
- 98% DCI-P3
- 98% sRGB
- 98% P3
- Audio
- Number of Speakers
- 2
- Speakers
- Yes
- Interfaces/Ports
- Network (RJ-45)
- Yes
- HDMI
- Yes
- USB
- Yes
- DisplayPort
- Yes
- USB Type-C
- Yes
- Number of USB Ports
- 8
- Number of DisplayPorts
- 1
- Built-in Devices
- Built-in Devices
- USB Hub
- Power Description
- Operating Power Consumption
- 198 W
- Standby Power Consumption
- 300 mW
- Off-Mode Power Consumption
- 300 mW
- Frequency
- 50 Hz
- 60 Hz
- Physical Characteristics
- VESA Mount Compatible
- Yes
- VESA Mount Standard
- 100 x 100
- Height
- 14.1"
- Width
- 32"
- Depth
- 2.3"
- Height with Stand
- 15.46"
- Width with Stand
- 32.02"
- Depth with Stand
- 9.35"
- Weight (Approximate)
- 17.02 lb
- Weight with Stand (Approximate)
- 25.22 lb
- Miscellaneous
- Package Contents
- UltraSharp U3423WE Widescreen LCD Monitor
- Stand base
- Stand riser
- 1 x Power cable
- 1 x USB 3.2 Gen 2 Type C to Type-C cable - 3.3 ft
- 1 x DisplayPort cable - DisplayPort to DisplayPort
- 1 x HDMI cable - 6 ft
- 1 x USB 3.2 Gen 2 Type A to Type-C cable - 3.3 ft
- Energy Star
- Yes
- TCO Certified
- Yes
- Environmentally Friendly
- Yes
- Environmental Certification
- Electronic Product Environmental Assessment Tool Gold (EPEAT Gold)
- TCO Certified Edge