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)
 
 
                 
                                 
                                 
                                 
                                 
                                 
                                 
                                 
                                 
                                 
                                 
                                 
                                 
                 
                 
                 
                 
                 
                 
                