27" Dell U2724DE UltraSharp
27" Dell U2724DE UltraSharp
The Dell U2724DE UltraSharp is a professional 27" QHD monitor that serves as the centrepiece of a modern workspace. It uses an IPS Black panel that displays content in a detailed 2560×1440 resolution. The 120Hz refresh rate delivers smoother motion when browsing content and working with dynamic applications. This USB-C monitor integrates a hub with Thunderbolt 4 ports for fast data and video transfer while powering a connected laptop with up to 90W. An anti-glare finish to reduce unwanted reflections and a built-in ambient light sensor for automatic brightness adjustment also contribute to efficiency. The panel's response time is 5 milliseconds in fast mode.
27"
Screen Size
2560 × 1440 (Quad HD)
Resolution (Resolution Type)
IPS
Display Type
120 Hz
Refresh Rate
8 ms (GtG)
Response Time
Key Features of the 27" Dell U2724DE UltraSharp Monitor
- Adaptive Sync technology supports VRR as per HDMI 2.1 specification
- Colour reproduction covers 98% of DCI-P3 and 100% of sRGB
- Connectivity includes Thunderbolt 4 with Power Delivery up to 90W
- Integrated 2.5GbE Ethernet port ensures fast network connection
- Built-in KVM switch and PiP/PbP functions make it easy to work with multiple computers
- Ambient light sensor automatically adjusts brightness and colour temperature
- Daisy Chain function is used to connect multiple monitors in series
- The stand has adjustable height, tilt, swivel and pivot function
- The monitor supports VESA mounting
Image Quality with IPS Black Technology
IPS Black panel technology provides deep black reproduction and a high 2,000:1 contrast ratio, which better renders detail in both dark and light scenes. On a 27" screen with QHD 2560×1440 resolution and a 120Hz refresh rate, the image is sharp and motion is smooth. For professional graphics and video work, the panel displays 98% of the DCI-P3 colour space and 100% sRGB with a calibrated Delta E < 2 accuracy. The brightness reaches 350 cd/m² and the anti-glare finish improves readability in a variety of lighting conditions. The colour depth of 1.07 billion colours contributes to smooth gradients.
Advanced Multitasking Features
To increase work efficiency, the monitor integrates advanced image management functions. Picture-in-Picture (PiP) and Picture-by-Picture (PbP) modes display content from two different computer sources simultaneously on one screen. This makes it easy to compare data or view multiple applications without having to switch between inputs. The Daisy Chain function via DisplayPort or Thunderbolt 4 is used to serially connect multiple monitors with a single cable running from the computer. This reduces the number of cables on your desk and simplifies the management of a multi-monitor desktop setup. All these features are managed by the Dell Display Manager software.
Ergonomics and Eye Care
The ergonomic stand offers extensive options for adjusting your working position. The user can adjust the height within a range of 150 millimetres, tilt the screen or swivel it to the side. An ambient light sensor takes care of visual comfort, which automatically adjusts the brightness and colour temperature according to the environment. ComfortView Plus technology permanently reduces harmful blue light emissions at the hardware level without negatively affecting colour accuracy. In addition, the pivot function allows the panel to be rotated 90° vertically, which is practical for working with long documents or code. For wall mounting, you can use the 100×100mm VESA mount.
Connectivity Options
This monitor acts as a comprehensive docking station that simplifies cable management and expands your work options. It offers a wide range of ports to connect all your devices.
- 2× DisplayPort 1.4
- 1× HDMI 2.1 TMDS (HDCP 1.4, up to QHD 2560 × 1440 120Hz, VRR)
- 2× Thunderbolt 4
- 2× USB 3.2 Gen 2 Type-C
- 4× USB 3.2 Gen 2 Type-A
- 1× RJ-45 Ethernet
- 1× 3.5mm audio output
Technical Specifications of the Monitor
- Screen Size: 27"
- Display Type: IPS
- Backlight: LED
- Aspect Ratio: 16:9
- Maximum Brightness: 350 cd/m²
- Contrast Ratio: 2000:1
- Viewing Angles: 178°/ 178°
- Response Time: 8 ms (GtG)
- Refresh Rate: 120 Hz
Package Contents
- 1× monitor
- 1× stand
- 1× stand base
- 1× quick setup guide
- 1× safety, environmental, and regulatory information
- 1× factory calibration report
- 1× power cable
- 1× DisplayPort 1.4 cable
- 1× USB 3.2 Gen 2 cable (USB-A → USB-C)
- 1× Thunderbolt 4 cable
Colour Coverage (Gamut)
Determines how accurately a monitor can display colours. sRGB is ideal for web, movies or games. DCI-P3/Adobe RGB is appreciated by graphic designers or professionals at work. The higher the stated value, the better the monitor displays colours. Maximum Brightness
The value, given in nits or cd/m², determines the brightness level of the monitor. A brightness of over 400 nits is key for HDR content and readability in sunlight, while standard office monitors are sufficient with values over 250. Refresh Rate and Response Time
The 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 value (ms) 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
Packaging
Warranty
Power outlet type
Energy specifications
| Code: | ADL27u16a |
| Warranty: | 36 months |
| Links: | Product Fiche Producer's Website: |
| Manufacturer information |
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. 
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