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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.
| 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 |
| 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 | 8 ms GTG |
| Response Time Details | 5 ms GTG (Fast) |
| Aspect Ratio | 21:9 |
| Pixel Pitch | 0.19644 mm x 0.19644 mm |
| Horizontal Viewing Angle | 178° |
| Vertical Viewing Angle | 178° |
| Mount Type | Panel Mount |
| Backlight Technology | LED |
| HDCP Supported | Yes |
| Maximum Adjustable Height | 3.54" |
| Tilt Angle | -5° to 10° |
| Swivel Angle | -20° to 20° |
| Slant Angle | -2°/2° |
| Features | Security Lock |
| Features | Eye Comfort Technology |
| Features | Blue Light Reduction |
| Features | Flicker-free |
| Features | sRGB |
| Features | Arsenic-free Glass |
| Features | Color Calibration |
| Features | Internal Multi-Stream Transport (iMST) |
| Features | SmoothMotion Technology |
| Features | PVC Free |
| Features | Picture by Picture |
| Features | Low Reflection |
| Features | Cable Lock Slot |
| Features | Anti-glare |
| Features | Ambient Light Sensor |
| Features | BFR Free |
| Features | Mercury-free |
| Features | Low Blue Light |
| Features | Picture in Picture |
| Features | Easy Arrange |
| Adjustable Stand | Yes |
| Stand Adjustments | Slant |
| Stand Adjustments | Height |
| Stand Adjustments | Swivel |
| Stand Adjustments | Tilt |
| Stand Included | Yes |
| Pivot | No |
| Curved Screen | Yes |
| Curvature | 4200R |
| HDMI Feature Support | Variable Refresh Rate (VRR) |
| Video | |
| Maximum Resolution | 6144 x 2560 |
| Color Supported | 1.07 Billion Colors |
| Native Contrast Ratio | 2,000:1 |
| Brightness | 400 Nit |
| Color Gamut | 100% BT.709 (CIE 1931) |
| Color Gamut | 99% DCI-P3 (CIE 1976) |
| Color Gamut | 99% Display P3 |
| Color Gamut | 100% sRGB (CIE 1931) |
| Calibration Accuracy | E < 1.5 |
| Maximum Preset Resolution | 6144 x 2560 at 120Hz |
| Pixel Per Inch (PPI) | 129 |
| Audio | |
| Number of Speakers | 2 |
| Speakers | Yes |
| Speaker Output Power | 18 W |
| Interfaces/Ports | |
| Network (RJ-45) | Yes |
| HDMI | Yes |
| HDMI Version | HDMI 2.1 |
| USB | Yes |
| DisplayPort | Yes |
| Thunderbolt | Yes |
| USB Type-C | Yes |
| Total Number of HDMI Ports | 2 |
| Number of USB Ports | 10 |
| Number of DisplayPorts | 2 |
| Total Number of USB Type-C Ports | 5 |
| Thunderbolt 4 | Yes |
| Number of DisplayPort 1.4 (HDCP 2.2) | 2 |
| Number of HDMI 2.1 (HDCP 2.2) | 2 |
| Ethernet Technology Details | 1 x RJ-45 Gigabit Ethernet |
| Built-in Devices | |
| Built-in Devices | USB Hub |
| Built-in Devices | 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 | |
| Input Voltage Range | 100V AC to 240V AC |
| Average Power Consumption | 63.60 W |
| Frequency | 50 Hz |
| Frequency | 60 Hz |
| Voltage Current | 5.50 A |
| Physical Characteristics | |
| VESA Mount Compatible | Yes |
| VESA Mount Standard | 200 x 100 |
| VESA Mount Standard | 100 x 100 |
| VESA Mount Standard | 200 x 200 |
| 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" |
| Compressed Height with Stand | 22.71" |
| Extended Height with Stand | 26.25" |
| Bezel Width (Top) | 0.41" |
| Bezel Width (Bottom) | 0.62" |
| Bezel Width (Left) | 0.41" |
| Bezel Width (Right) | 0.41" |
| Weight (Approximate) | 28.57 lb |
| Stand Height | 26.25" |
| Stand Width | 48.16" |
| Stand Depth | 10.04" |
| Weight with Stand (Approximate) | 40.19 lb |
| Miscellaneous | |
| Platform Supported | Linux |
| Platform Supported | Windows |
| Platform Supported | Mac |
| Platform Supported | ThinOS |
| Energy Star | Yes |
| TAA Compliant | No |
| TCO Certified | Yes |
| Eye Comfort Certification | Yes |
| Eye Comfort Rating | 5 Star |
| Dell Display and Peripheral Manager Compatibility | Yes |
| Remote Asset Management | Dell Device Management Console (DDMC) |
| Remote Asset Management | Dell Display and Peripheral Manager (DDPM) |
| Remote Asset Management | Dell Color Management (DCM) |
WARNING:: The plastic used in cable products can expose you to lead and lead components,
chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov