Dell UltraSharp U5226KW 52" Class 6K Curved Screen LED Monitor - 21:9 - Platinum Silver - DELL-U5226KW

$3,749.99 $3,295.39 Save 12%
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SKU: U5226KW
Title: UltraSharp 52 Thunderbolt Hub Monitor - U5226KW
Title: UltraSharp 52 Thunderbolt Hub Monitor - U5226KW

General Information

  • Manufacturer: Dell Technologies
  • Manufacturer Part Number: DELL-U5226KW
  • Manufacturer Website Address: http://www.delltechnologies.com
  • Brand Name: Dell
  • Product Line: UltraSharp
  • Product Model: U5226KW
  • Product Name: UltraSharp 52 Thunderbolt Hub Monitor - U5226KW
  • Marketing Information:

    Unlock unparalleled productivity with this 6K ultrawide monitor designed for seamless multitasking, superior visual clarity, and all-day eye comfort.

    World's first 52-inch 6K monitor

    Revolutionize your workspace by replacing a multiple monitor setup with an ultrawide monitor, available exclusively at Dell. Enjoy seamless multitasking, superior visual clarity, and all day eye comfort while reducing desk clutter.

    Expand your view

    Experience breathtaking clarity on a curved screen with a cinematic 21:9 aspect ratio, 129 pixels per inch, and IPS Black technology for exceptional detail and deeper contrast.

    World's best eye comfort

    This monitor is TÜV 5-star certified for eye comfort, featuring category one hardware low blue light certification.

    Reduces blue light

    The world's first monitor to achieve TÜV category one hardware low blue light certification, reducing harmful blue light emissions to ≤20% for all day eye comfort without sacrificing color accuracy. This is up to 60% less exposure than competitors.

    Adapts to your environment

    A built-in Ambient Light Sensor intelligently adjusts brightness and color temperature to suit your surroundings, delivering consistent comfort day or night.

    Smoother visual experience

    Enjoy less flicker and seamless scrolling with a 120Hz refresh rate, creating smoother motion.

    Low reflectance panel

    The low reflectance panel reduces glare from outside light sources and improves screen contrast.

    Exceptional contrast and accurate color

    IPS Black panel technology delivers a 2000:1 contrast ratio for deeper blacks, while 99% DCI-P3 and Display P3 color coverage with Delta E <1.5 ensure vivid, precise color.

    Streamline your productivity

    Connect to two PCs simultaneously and display content across four unique partitions. No external hardware needed.

    Seamless multitasking

    Multitask effortlessly on the world's first monitor to implement Picture-by-Picture (PbP) with Screen Partition. Connect to two PCs simultaneously and display content across four unique partitions. No external hardware needed.

    Connect up to four PCs

    Picture-by-Picture (PbP) lets you view content from multiple PCs on one screen. The KVM (Keyboard, Video, Mouse) and Auto KVM features empower you to control them with a single keyboard and mouse.

    Lightning-fast efficiency

    With a variety of connectivity options, easily connect your peripherals to optimize your workspace and boost productivity.

    Thunderbolt 4

    Power your devices with a single cable connection with up to 140W EPR (Extended Power Range) enabled by Thunderbolt 4.

    Extensive connectivity

    Connect all your devices with a multitude of ports, including a pop-out quick access module featuring two USB-C ports (up to 27W power delivery) and one USB-A port.

    Stable connection

    Connect to the Ethernet with a built-in RJ45 port with up to 2.5GbE. The Ethernet Switch mode feature gives you the flexibility to lock the wired Ethernet to a chosen PC while continuing to share one set of peripherals to control multiple PCs.


  • Product Type: LED Monitor
  • Technical Information

  • Number of Screens: 1
  • Screen Size Class: 52"
  • Viewable Screen Size: 51.5"
  • Screen Mode: 6K
  • Panel Technology: In-plane Switching (IPS) Black Technology
  • Response Time: 5 ms
  • Response Time Details:
    • 5 ms GTG (Fast)
    • 8 ms GTG

  • Aspect Ratio: 21:9
  • Pixel Pitch: 0.19644 mm x 0.19644 mm
  • Horizontal Viewing Angle: 178°
  • Vertical Viewing Angle: 178°
  • Backlight Technology: LED
  • Mount Type: Panel Mount
  • HDCP Supported: Yes
  • Features:
    • Internal Multi-Stream Transport (iMST)
    • Anti-glare
    • Low Reflection
    • Eye Comfort Technology
    • Low Blue Light
    • Flicker-free
    • Color Calibration
    • Security Lock
    • Ambient Light Sensor
    • Cable Lock Slot
    • Picture by Picture
    • Picture in Picture
    • Arsenic-free Glass
    • Mercury-free
    • PVC Free
    • BFR Free
    • sRGB
    • Blue Light Reduction
    • SmoothMotion Technology
    • Easy Arrange

  • Curved Screen: Yes
  • Adjustable Stand: Yes
  • Stand Adjustments:
    • Height
    • Tilt
    • Swivel
    • Slant

  • Video

  • Maximum Resolution: 6144 x 2560
  • Color Supported: 1.07 Billion Colors
  • Native Contrast Ratio: 2,000:1
  • Brightness: 400 Nit
  • Color Gamut:
    • 99% DCI-P3 (CIE 1976)
    • 100% sRGB (CIE 1931)
    • 100% BT.709 (CIE 1931)
    • 99% Display P3

  • Maximum Preset Resolution: 6144 x 2560 at 120Hz
  • Pixel Per Inch (PPI): 129
  • Audio

  • Number of Speakers: 2
  • Speakers: Yes
  • Interfaces/Ports

  • Network (RJ-45): Yes
  • HDMI: Yes
  • USB: Yes
  • DisplayPort: Yes
  • Thunderbolt: Yes
  • USB Type-C: Yes
  • Total Number of HDMI Ports: 2
  • Number of DisplayPorts: 2
  • Number of USB Ports: 10
  • Total Number of USB Type-C Ports: 5
  • Number of HDMI 2.1 (HDCP 2.2): 2
  • Thunderbolt 4: Yes
  • Ethernet Technology Details: 1 x RJ-45 Gigabit Ethernet
  • Built-in Devices

  • Built-in Devices:
    • USB Hub
    • KVM Switch

  • Microphone: No
  • Environmental Conditions

  • Operating Temperature Range: 32°F (0°C) to 104°F (40°C)
  • Non-operating Temperature Range: -4°F (-20°C) to 140°F (60°C)
  • Operating Humidity Range: 10% to 80% (Non-condensing)
  • Non-operating Humidity Range: 5% to 90% (Non-condensing)
  • Maximum Operating Altitude: 16404 ft
  • Maximum Non-operating Altitude: 40000 ft
  • Power Description

  • Voltage Current: 5.50 A
  • Physical Characteristics

  • VESA Mount Compatible: Yes
  • Color Family: Silver
  • Product Color: Platinum Silver
  • Height: 20.8"
  • Width: 48.2"
  • Depth: 4.4"
  • Height with Stand: 26.25"
  • Width with Stand: 48.16"
  • Depth with Stand: 10.04"
  • Weight (Approximate): 28.57 lb
  • Weight with Stand (Approximate): 40.19 lb
  • Compressed Height with Stand: 22.71"
  • Extended Height with Stand: 26.25"
  • Miscellaneous

  • Energy Star: Yes
  • TAA Compliant: No
  • TCO Certified: Yes
  • Eye Comfort Certification: Yes
  • Eye Comfort Rating: 5 Star
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