BenQ RD280U 28“ 4K+ 3:2 Monitor for Coding and Programming with Backlight · Demo Unit
Suitable alternatives
Regular price 458,39 €Unit priceTax included plus 7,99 € shippingLow stock Delivery in1–2 working days
Regular price 453,95 €Unit priceTax included plus 7,99 € shippingVery low stock Delivery in1–2 working days
In stock Delivery in1–2 working daysEnergy efficiency chart
Very low stock Delivery in1–2 working daysEnergy efficiency chart
Regular price 446,94 €Unit priceTax included plus 7,99 € shippingVery low stock Delivery in1–2 working days
Very low stock Delivery in1–3 working daysEnergy efficiency chart
- 28″ (71 cm) Diagonal
- 3840 × 2560 Resolution
- 400 cd/m² Brightness
- 1,200:1 Contrast
- 5 ms Response time
Energy efficiency chart
Questions about the product?
Whether it's a conference room, school or home cinema – Dannie Tsegai Tesfai, our Projectors and displays specialist, will advise you personally and prepare an individual quote for you.
Conference room, school or home cinema: we give you personal advice and put together a tailored quote.
Dannie Tsegai TesfaiProjectors and displaysspecialist
Description

BenQ RD280U 28“ 4K+ 3:2 Monitor
- 4KResolution · 3840 × 2560
- 400Brightness
- 1,200:1Contrast
- 5Response time
Condition description
The item is a customer return and usually only has an opened original package (OVP). The device itself is like new and fully functional.
BenQ RD280U: The 4K+ programming monitor for maximum productivity in 3:2 format
If you develop complex lines of code every day, a reliable partner in the form of high-quality media technology is essential. We recommend the BenQ RD280U because it was designed specifically for the needs of programmers and makes a crucial difference in everyday work thanks to its unusual aspect ratio. Experience how the innovative 3:2 format increases your efficiency and protects your eyes even during long night shifts. Start a new form of software development now.
The benefits of BenQ RD280U at a glance:
- Productivity through 4K+ resolution: Enjoy more vertical workspace and read more lines of code at the same time without constant scrolling.
- Exclusive coding mode: Benefit from optimized contrasts to instantly distinguish syntax and characters in light or dark IDE themes.
- Nano Matte Panel: Work with focus and without distracting reflections or glare thanks to the fine coating.
- Integrated MoonHalo: Protect your eyes with the adjustable backlight that harmonizes the contrast between the monitor and the environment.
More code at a glance thanks to 4K+ resolution and 3:2 format
Experience a workspace that is perfectly tailored to your logical workflows. The 3:2 aspect ratio of the BenQ RD280U offers you significantly more vertical space compared to conventional widescreen formats. In combination with the precise 4K+ resolution, this means you have to scroll significantly less to grasp complex structures. The high pixel density ensures that every letter and special character is displayed with pin-sharp clarity, which massively increases readability. This combination allows you to maintain focus on the logic of your project for longer and identify errors faster. You get a tool that does not interrupt your workflow, but actively supports it.
Optimal readability and eye protection through innovative panel technology
Maximum concentration requires a visual environment that minimizes distractions. The BenQ RD280U uses a special Nano Matte Panel that almost completely eliminates distracting light reflections in the office or home office. The integrated coding mode is particularly valuable for long workdays. It adjusts the color display so that code elements stand out more clearly, regardless of whether you prefer a "Dark Theme" or a light design. This is complemented by the MoonHalo backlight on the back of the housing. It reduces the strain on your eyes by balancing the brightness difference with the wall. With Brightness Intelligence Gen2, the monitor also automatically adapts to the ambient light, so you can program under ideal conditions at any time of day.
Seamless connectivity and ergonomics for your individual workspace
An efficient setup is characterized by flexibility and order. Thanks to the USB Type-C interface with 90W Power Delivery, you can transfer data, video signals, and charge your notebook with just a single cable. The integrated KVM module allows you to control two different computers with just one set of mouse and keyboard, which saves time, especially when testing on different systems. The monitor is also fully ergonomically designed: you can adjust it in height, tilt, rotate, and swivel it to always maintain a healthy posture. This physical flexibility, in combination with the Daisy-Chain function, ensures a tidy and high-performance multi-monitor setup. This allows you to create a work environment that promotes your long-term health and performance.
Our conclusion: Why the BenQ RD280U is the ideal choice for your software development
The BenQ RD280U impresses as a specialized solution for developers with its productivity-enhancing 3:2 format and the enormous clarity of the 4K+ resolution. The combination of certified eye protection, the precise coding mode, and sustainable design approaches makes it a future-proof investment for your everyday work. As your experienced partner in media technology, we are happy to assist you in planning your new workplace. Benefit from our comprehensive advice and fast service to take your projects to the next level. Contact us today for a personal quote!
Technical data
-
General
-
Condition
-
Manufacturer
-
Brand
-
Model name
-
Manufacturer part number
-
Product type
-
FeaturesFlicker Free, Built-in speaker
-
-
Image
-
Technology
-
Panel technology
-
Diagonal
-
Resolution
-
Aspect ratio
-
Brightness
-
Brightness (typical)
-
Contrast ratio
-
Backlight
-
Response time
-
Refresh rate
-
Viewing angle horizontal
-
Viewing angle vertical
-
-
Connections and wireless
-
Inputs1x DisplayPort, 1x HDMI, 1x USB-B, 2x USB-C, 3x USB-A
-
Outputs1x 3.5mm jack
-
-
Mounting and furniture
-
VESA standard100 x 100
-
Height-adjustable stand
-
-
Energy and noise
-
Energy efficiency class
-
Energy label range
-
EPREL ID
-
Power consumption in operation
-
-
Dimensions and weight
-
Dimensions (W × H × D)61 × 58.7 × 24.5 cm
-
Weight
-
Colour
-
-
Scope of delivery and warranty
-
Scope of deliveryHDMI cable, Power cable, USB-C cable
-
Warranty type
-
WEEE number
-
Documents & downloads
Reviews
Product safety information
Manufacturer
BenQ
EU responsible person
BenQ Deutschland GmbHEssener Str. 5
46047 Oberhausen
Germany
Contact
E-Mail: info.de@benq.com




