Features and Design | Designed for more
Meet the monitor designed for more. More seamless productivity. More connectivity than ever. More considerate of the environment.
Quadruple view | Conquer your tasks with up to four partitions
Expand your productivity by organizing your display in up to four unique FHD partitions via Internal Multi-Stream Transport (iMST) when connected to a single PC. No external software or DisplayPort splitter needed.
Connect up to four PCs | Master multitasking and collaboration
Work on four different PCs using a single keyboard and mouse. KVM and Auto KVM enable seamless switching from one PC input to another.
Share content from multiple PCs simultaneously in a huddle setup.
Elevate your workspace | Quick-access ports:
Enjoy the convenience of front-facing, pop-out USB-A and USB-C (15W charging) ports to connect your peripherals. When you are done, just pop the ports back in to maintain a clean look.
Comprehensive connectivity: 
Connect your devices to a single monitor through a whole range of ports, from HDMI to multiple USB-A and USB-C ports. Power your laptop with a single USB-C cable to transmit data, audio and video while delivering up to 90W of power. The RJ45 (1Gbps) provides a fast and stable network connection.
Adapted to you | Built for comfort:
Tilt, swivel, and adjust the monitor to your ideal height for a comfortable setup all day long. Clear sound is conveniently built in with integrated dual 8W speakers. 
Jumpstart productivity: 
Switch on your USB-C connected laptop at the push of a button with the power sync feature.
Excellent screen performance | Enjoy the view:
Experience clarity and definition with 4K resolution.
Easy on the eyes:
Optimize eye comfort with ComfortView Plus, reducing potentially harmful blue light while delivering excellent color accuracy.
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.
- 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
 - 43"
 
- Viewable Screen Size
 - 42.5"
 
- Screen Mode
 - 4K UHD
 
- Panel Technology
 - In-plane Switching (IPS) Technology
 
- Response Time
 - 5 ms
 
- Response Time Details
 - 5 ms GTG (Fast)
 
- Aspect Ratio
 - 16:9
 
- Pixel Pitch
 - 0.24510 mm x 0.24510 mm
 
- Horizontal Viewing Angle
 - 178°
 
- Vertical Viewing Angle
 - 178°
 
- Backlight Technology
 - LED
 
- Features
 - sRGB
 
- Anti-glare
 
- ComfortView Plus
 
- Security Lock
 
- Cable Lock Slot
 
- Stand Lock
 
- Low Blue Light
 
- PowerNap
 
- Stand Adjustments
 - Height
 
- Pivot
 
- Swivel
 
- Tilt
 
- Glass Hardness
 - 3H
 
- Video
 - Maximum Resolution
 - 3840 x 2160
 
- Standard Refresh Rate
 - 75 Hz
 
- Color Supported
 - 1.07 Billion Colors
 
- Native Contrast Ratio
 - 1,000:1
 
- Dynamic Contrast Ratio
 - 1,000:1
 
- Brightness
 - 350 Nit
 
- Color Gamut
 - 100% Rec. 709
 
- 100% sRGB
 
- 98% DCI-P3
 
- Pixel Per Inch (PPI)
 - 103.6
 
- 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 HDMI Inputs
 - 2
 
- Number of USB Ports
 - 9
 
- Number of DisplayPorts
 - 2
 
- Total Number of USB Type-C Ports
 - 1
 
- Built-in Devices
 - Built-in Devices
 - USB Hub
 
- KVM Switch
 
- Power Description
 - Frequency
 - 50 Hz
 
- 60 Hz
 
- Physical Characteristics
 - VESA Mount Compatible
 - Yes
 
- VESA Mount Standard
 - 200 x 200
 
- Color Family
 - Silver
 
- Height
 - 22.1"
 
- Width
 - 38.1"
 
- Depth
 - 2.5"
 
- Height with Stand
 - 25.80"
 
- Width with Stand
 - 38.08"
 
- Depth with Stand
 - 10.09"
 
- Weight (Approximate)
 - 29.01 lb
 
- Weight with Stand (Approximate)
 - 40.90 lb
 
- Miscellaneous
 - Energy Star
 - Yes
 
- Environmentally Friendly
 - Yes
 
- Environmental Certification
 - Electronic Product Environmental Assessment Tool Gold (EPEAT Gold)
 
- Environmental Compliance
 - Restriction of Hazardous Substances (RoHS)