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Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms

Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms
Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms
Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms
Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms
Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms
Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms
Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms
Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms
Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms
Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms
Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms
Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms
Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms
Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms
Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms
Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms
Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms
Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms
Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms
Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms
Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms
Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms
Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms
Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms
36 mo.
Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms
Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms
Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms
Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms
Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms
Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms
Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms
Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms
Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms
Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms
Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms
Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms
Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms
Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms
Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms
Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms
Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms
Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms
Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms
Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms
Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms
Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms
Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms
Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms
R20,122
Astonishing Clarity for the Ultimate Coding ExperienceCrystal-Clear Coding, Glare-Free BrillianceCrafted for Programmers: BenQ Programming Monitors offer you full immersion in your code no matter where you are.Empowering Programmers with BenQ Nano Matte PanelEnter the coding flow in seconds with the... Read More
Stock 1 Code 106516 Brand BENQ Model 9H.LM2LJ.TBE Warranty 3 Years

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Estimated delivery Thursday, October 8
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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.

How to use

Connect the monitor to your computer using the appropriate video cable or USB Type-C downstream port depending on your device’s outputs. Adjust the height to align the top of the screen with your eye level for ergonomic use. Use the on-screen display (OSD) controls to set brightness, contrast and color presets according to your workflow — sRGB or custom modes for color work, and a standard preset for general office tasks. If needed, connect peripherals to the built-in USB hub for simplified cable management and use the integrated speakers for basic audio playback. For wall or arm mounting, follow the VESA mount instructions in the user manual and secure the monitor to a compatible bracket.

Recommendations

For color-sensitive work, allow the monitor to warm up for at least 30 minutes and calibrate using a hardware colorimeter. When using the monitor for extended periods, set a comfortable brightness level (typically below 120 cd/m² in low-light environments) and enable ergonomic breaks to reduce eye strain.

Key Highlights
  • Office productivity: viewing documents, spreadsheets and email with increased vertical space
  • Graphic and web design tasks requiring color stability and high resolution
  • Software development and coding with extended vertical workspace
  • Multimedia playback and light content creation using built-in speakers and high brightness
  • Dual- or multi-monitor setups where VESA mounting and ergonomic adjustment are needed
  • Display diagonal: 28.2 inches
  • Resolution: 3840 x 2560 (4K Ultra HD)
  • Panel type: IPS with 178° horizontal and vertical viewing angles
  • Aspect ratio: 3:2 (native)
  • Response time: 5 ms
  • Typical contrast ratio: 1200:1
  • Typical brightness: 350 cd/m²
  • Screen shape: Flat
  • USB connectivity: Built-in USB hub with one USB Type-C downstream port (USB 3.2 Gen 1)
  • Built-in audio: Integrated speakers
  • Ergonomics: Height adjustment
  • Mounting: VESA compatible
  • Colour: Black
  • Energy consumption (per 1000 h): 29 kWh (SDR), 31 kWh (HDR)
Specifications
AC input voltage
100 - 240 V
Adjustable height (max)
13 cm
Anti-glare screen
Yes
Built-in camera
No
Built-in speaker(s)
Yes
Built-in USB hub
Yes
Bundled software
Display Pilot 2
Cable lock slot
No
Colour gamut
95%
Colour gamut standard
DCI-P3
Contrast ratio (typical)
1200:1
Depth (with stand)
476 mm
Depth (without stand)
87.1 mm
Display brightness (peak)
400 cd/m²
Display brightness (typical)
350 cd/m²
Display diagonal
71.6 cm (28.2")
Display diagonal (metric)
72 cm
Display number of colours
1.07 billion colours
Display resolution
3840 x 2560 pixels
DisplayPort version
1.4
DisplayPorts quantity
1
Energy consumption (HDR) per 1000 hours
31 kWh
Energy consumption (SDR) per 1000 hours
29 kWh
Energy efficiency class (HDR)
G
Energy efficiency class (SDR)
G
Energy efficiency scale
A to G
Flicker-free technology
Yes
HD type
4K Ultra HD
HDCP
Yes
HDCP version
2.2
HDMI
Yes
HDMI ports quantity
1
HDMI version
2.0
Headphone out
Yes
Headphone outputs
1
Height (with stand)
602.2 mm
Height (without stand)
427.8 mm
Height adjustment
Yes
High Dynamic Range (HDR) supported
Yes
High Dynamic Range (HDR) technology
DisplayHDR 400, High Dynamic Range 10 (HDR10)
LED backlight
Yes
Low Blue Light technology
Yes
Market positioning
Business
Maximum refresh rate
60 Hz
Native aspect ratio
3:2
Number of speakers
2
Number of USB Type-B upstream ports quantity
1
On Screen Display (OSD)
Yes
On Screen Display (OSD) languages
Arabic, Simplified Chinese, Traditional Chinese, Czech, German, Dutch, English, Spanish, French, Hungarian, Italian, Japanese, Korean, Polish, Portuguese, Romanian, Russian, Swedish
Panel mounting interface
100 x 100 mm
Panel type
IPS
Pivot
Yes
Pivot angle
0 - 90°
Pixel density
164 ppi
Power consumption (max)
205 W
Power consumption (off)
0.3 W
Power consumption (standby)
0.4 W
Power consumption (typical)
34 W
Power supply type
Internal
Product colour
Black
Quick start guide
Yes
Response time
5 ms
RMS rated power
4 W
Screen shape
Flat
Smart modes
ePaper
Sustainability certificates
ENERGY STAR, EPEAT Bronze, TCO
Swivel angle range
-275 - 275°
Swivelling
Yes
Tilt adjustment
Yes
Tilt angle range
-5 - 30°
Touchscreen
No
USB hub version
3.2 Gen 1 (3.1 Gen 1)
USB Power Delivery (USB PD)
Yes
USB Power Delivery up to
90 W
USB Type-A downstream ports quantity
3
USB Type-C DisplayPort Alternate Mode
Yes
USB Type-C downstream ports quantity
1
VESA mounting
Yes
Viewing angle, horizontal
178°
Viewing angle, vertical
178°
Wall mountable
Yes
Weight (with stand)
11.4 kg
Weight (without stand)
7.5 kg
Width (with stand)
610.4 mm
Width (without stand)
610.4 mm

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Price history over the last 6 months
Monitor BenQ RD280UA 28.2 inch 4K Ultra HD IPS 3840 x 2560, 3:2, HDR10, 350 cd/m², USB‑C PD 90W, 5 ms
Current
R20,122
Lowest
R11,696
Highest
R21,180
Change 24H
-R533   -3%
Week
+R8,246   +69%
Month
+R8,337   +71%

Independent reviews by tech media

digitaltrends.comMark
6/10

Verdict: The RD280UA is an interesting monitor with a very solid if somewhat brutalist design. There's no doubt that it's well-made, and it is optimized for a very specific purpose - making text as easy to read as possible for coders who are going to stare at it f...

Pros
  • Robust build
  • Highly legible text
  • Feature reduce fatigue
  • Good connectivity
Cons
  • Not great for non-coders
  • Colors either narrow or inaccurate
  • Brutalist aesthetic
Read the full review at digitaltrends.com →

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