28" BenQ RD280UA computer monitor 71.6 cm (28.2") 3840 x 2560 pixels 4K Ultra HD Black

Astonishing Clarity for the Ultimate Coding Experience

Crystal-Clear Coding, Glare-Free Brilliance

Crafted for Programmers: BenQ Programming Monitors offer you full immersion in your code no matter where you are.



Empowering Programmers with BenQ Nano Matte Panel

Enter the coding flow in seconds with the Nano Matte Panel. Featuring a low reflection property to minimize distractions, this advanced technology enhances focus and boosts productivity, delivering unparalleled clarity for peak performance.



Superior Code Differentiation

BenQ's advanced coding modes ensure crystal-clear fonts and improved code differentiation, reducing eye strain during prolonged use.



Code with Comfort and Efficiency

Offer both dark and light themes for adaptable coding environments. Swiftly adjust brightness, sharpness, and contrast for optimal coding conditions.



Experience Focus Anytime with MoonHalo

Experience MoonHalo by BenQ – an illumination system built into the back of the monitor. With customizable color temperature, brightness, and light modes, along with Auto Dimming powered by B.I. Gen2, MoonHalo ensures optimal eye protection and focus anytime, whether you're working from home or the office.



Take Control of Display Settings with Display Pilot 2

The Display Pilot 2 software gives you complete control of your display settings. Users can set their preferred functions with ease, including MoonHalo Control, Shortcuts, Desktop Partition, Application Mode, Software Dimming, Circadian Mode, and more.



Assign Different Modes to Applications

Application Mode makes it easy to assign different color modes and remembers your frequently-used settings for upcoming applications. Bind your IDE with the RD series’ advanced coding modes for the ultimate workflow!



Intelligent Circadian Displays for Comfortable Eyes

BenQ Low Blue Light Plus includes Circadian Mode, which automatically adjusts your screen's color temperature throughout the day, mirroring the natural sunrise to sunset cycle. Enjoy eye comfort worry-free.



Boost Efficiency with Display Pilot 2 Shortcuts

Exclusive Shortcuts allows you to easily bind commonly used functions to the hotkeys. With Display Pilot 2, copying and pasting shortcuts is no longer limited to one set at a time; it conveniently remembers two sets of content at once.

Monitor Ergonomics for Your Comfort

Enhance your coding workspace with the monitor's adjustable height, tilt, pivot, and swivel capabilities for optimal efficiency and comfort.

Optimal Posture, Superior Output

Relieve prolonged neck and body aches. BenQ Programming Monitors prioritize your comfort for long-term projects.



Ergo Arm Stand : Elevating Coders' Desks with Infinite Flexibility

BenQ Ergo Arm enhances flexibility and provides the optimal screen position for a more comfortable and productive user experience.

Endless Horizons, Intuitive Workflows

Whether it's multi-screen integration or single-screen data comparison, a BenQ Programming Monitor meets your multitasking needs.

Achieve More and Scroll Less

With a rare 3:2 ratio design, RD280UA is crafted for coders to provide them with an expansive field of view.

Seamless Connectivity with Easy Plug and Play

BenQ Programming Monitors offer ample port options, including USB Type-C for all-in-one connectivity.

Maximum Efficiency, Multitask with Ease

Maximum efficiency through unified integration with diverse devices and built-in KVM (keyboard, video, mouse) for seamless source switching.

Daisy Chain with the 90W USB Type-C

Multi-Stream Transport Technology allows you to extend screens across multiple displays using the USB Type-C. The 90W USB Type-C carries images, videos, and other data seamlessly plus charges your mobile devices at the same time all with one cable. Please note that Mac® and MacBook® devices only support daisy chaining via Thunderbolt. Daisy chaining is not supported via HDMI or using regular USB ports on any device. Also, you can only connect a single external display using a Mac device with the M1 or M2 chips. For more information about connecting different models of Mac devices to external displays, please refer to the Apple website.

Coding Hotkey and Function Bar

Effortlessly boost productivity with our unique Coding HotKey and Function Bar. With a swift press of the  Coding HotKey at the heart of the function bar you can immerse yourself instantly into the coding realm.

Keep Your Eyes Fatigue-Free

Experience unmatched eye comfort during night hours with our Night Hours Protection and advanced Brightness Intelligence Gen2. BenQ Eye-Care Technology is dedicated to enhancing your visual comfort.

Night Hours Protection

Benefit from minimum brightness technology for reduced eye strain and discover enhanced eye protection at night with our Night Hours Protection. Its intelligent ambient light detection and auto-switch capabilities require minimal user intervention, ensuring effortless and consistent eye care.

Brightness Intelligence Gen2

BenQ B.I. Gen2 automatically detects the brightness in your room and adjusts the screen brightness, while also providing the option to manually fine-tune the brightness.

TUV Reflection Free Certified to Ensure Coding with Refreshed Eyes

Being TUV Reflection Free Certificated ensures coding with minimized distractions, fostering a clearer and more efficient development process. Global safety authority TÜV Rheinland also certifies RD280UA's Low Blue Light as truly friendly to the human eye. Eyesafe 2.0 certification ensures that the display reduces blue light while maintaining vivid color.