52" Dell UltraSharp U5226KW
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52" Dell UltraSharp U5226KW
The Dell UltraSharp U5226KW curved monitor, with its expansive 51.5" screen size, displays content in a detailed 6K resolution of 6144×2560. The display uses IPS Black technology and operates at a 120Hz refresh rate for smooth image motion. The wide 21:9 aspect ratio in combination with the subtle curve promotes efficient work with multiple windows at once and immerses the user in the action. The 140W USB-C monitor also functions as a full-featured docking station with a Thunderbolt 4 port, which transfers data, video, and powers even demanding laptops with a single cable.
51.5"
screen size
6144 × 2560 (6K)
Resolution (Resolution Type)
IPS
Display Type
120Hz
Refresh Rate
8ms (GtG)
Response Time
Key Features of the 52" Dell UltraSharp U5226KW Monitor
- IPS Black technology delivers a high 2,000:1 contrast ratio
- VRR (Variable Refresh Rate) support via HDMI 2.1 reduces screen tearing
- Colour rendering covers 99% of DCI-P3 and 99% of Display P3
- Thunderbolt 4 port functions as a docking station with up to 140W of power
- Integrated KVM switch and iMST feature make it easy to work with multiple computers
- The stand has adjustable height, tilt, and side swivel
- The screen has a subtle curve with a 4200R radius
- VESA mounting supports various sizes
Productivity and Advanced Features
The integrated KVM switch controls multiple connected computers with a single keyboard and mouse set. The iMST (Internal Multi-Stream Transport) function divides the screen into two virtual QHD+ sections without needing external software. To display content from multiple sources simultaneously, Picture-by-Picture (PbP) and Picture-in-Picture (PiP) modes are available. The main upstream Thunderbolt 4 port transfers data, video, and powers connected devices with up to 140W.
Visual Performance
At its core is a 51.5" panel with IPS Black technology, providing a 2,000:1 contrast ratio and deeper blacks. The 6144×2560 resolution at a 21:9 aspect ratio offers an expansive workspace. The screen, with its subtle 4200R curve, has a 120Hz refresh rate and an 8ms (GtG) response time. The monitor covers 99% of the DCI-P3 colour space and displays 1.07 billion colours. VRR technology via HDMI 2.1 synchronises the refresh rate with the graphics card, reducing screen tearing. The monitor has two integrated 9W speakers for basic audio. An ambient light sensor automatically adjusts the screen's brightness and colour temperature according to the room's conditions. Eye-care technologies reduce flicker (Flicker-free) and lower blue light emissions.
Ergonomics and Customisation
The monitor stand offers flexible adjustments for correct posture. The height can be adjusted within a 90mm range, the screen can be tilted from -5° to +10°, and swivelled sideways from -20° to +20°. The stand's design also includes a tilt range of -2° to +2°. For alternative mounting, such as on a wall or arm, the monitor is compatible with VESA mounts of 100×100mm, 200×100mm, and 200×200mm.
Connectivity Options
The rear panel offers extensive connectivity for both workstations and laptops. The monitor acts as a central hub, ensuring easy connection for all your devices.
- 2× HDMI 2.1
- 2× DisplayPort 1.4
- 4× USB-A 3.2 Gen 2
- 3× USB-C 3.2 Gen 2
- 1× Thunderbolt 4
- 1× RJ-45 (LAN) 2.5Gbps
Monitor Technical Specifications
- screen size: 51.5"
- Display Type: IPS
- Aspect Ratio: 21:9
- Maximum Brightness: 400cd/m²
- Contrast Ratio: 2,000:1
- Viewing Angles: 178°
- Response Time: 8ms (GtG)
- Refresh Rate: 120Hz
Package Contents
- 1× Stand
- 1× DisplayPort 1.4 cable
- 1× HDMI 2.1 cable
Colour Gamut
Determines how accurately a monitor can display colours. sRGB is ideal for web, films, or games. DCI-P3/Adobe RGB is valued by graphic designers or professionals. The higher the stated value, the better the monitor displays colours. Maximum Brightness
A value given in nits or cd/m² that determines the monitor's brightness level. Brightness above 400 nits is key for HDR content and readability in sunlight, while standard office monitors are fine with values over 250. Refresh Rate and Response Time
Refresh rate (Hz) determines the number of frames displayed per second, so the higher the value, the smoother the image and the less eye strain. A lower response time (ms) value eliminates motion blur. 144Hz+ is ideal for gaming, while values around 75Hz are suitable for office monitors.Specifications
Display diagonal and resolution
Construction
Panel and screen technology
Aspect Ratio
Backlight and colour
Connection
Colour gamut
Features and functions
Colour
Dimensions and weight
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Energy specifications
Dell Products, Raheen Business Park, Limerick, Ireland, [email protected], www.dell.com
This American multinational corporation based in Round Rock (Texas, USA) is a leading player in the field of information technology. The Dell brand carries the hallmark of quality and is known throughout the world. In 2010, it ranked fifth in the poll of most admired computer companies.
Dell's operations are incredibly broad - the company can be found not only in personal computers, servers, storage devices, switches, software and peripherals, but also HDTV, cameras, printers and MP3 players. The company, whose history began in 1984, now ranks among the giants in the field.
Specifications can be changed without notice. Images are for illustrative purposes only.
