
BenQ RD280UA 28.2" 4K+ HDR Programming Monitor with Ergo Arm
BenQPricing available upon request
Designed primarily for coders, the BenQ RD280UA 28.2" 4K+ HDR Programming Monitor helps you to stay focused and comfortable while reading, programming, and debugging. Advanced coding modes and background themes help you to differentiate between different lines, while the 3840 x 2560 resolution and 3:2 aspect ratio lets you see more at a glance.
The Display Pilot 2 software eases your workflow by allowing you to assign specific viewing modes to different applications, add shortcuts, and more. You can connect your system through the HDMI and DisplayPort connectors. Or you can transfer data, video, and up to 90W of power with compatible laptops using a single USB-C cable. The USB-C port also allows you to use the integrated 3-port USB-A hub for peripherals. Adding a second RD280UA display using the USB-C daisy chain port can enhance your multitasking. The BenQ Ergo Arm clamps onto your desk and provides flexible screen positioning for increased comfort while the integrated light sensor automatically adjusts the screen's brightness to match your environment. Adjustable rear-facing MoonHalo ambient lighting can keep you focused or set the mood while watching movies.
Code with Comfort and Efficiency
Stay Focused
This 3840 x 2560 resolution display offers more vertical viewing space than traditional 4K monitors, and its anti-glare finish helps you to stay comfortable in almost any environment. Its 28.2" IPS panel provides 1.07 billion colors and HDR10, supporting a 1200:1 static contrast ratio with 400 nits peak brightness.
Code Differentiation
BenQ's advanced coding modes ensure crystal-clear fonts and improved code differentiation, reducing eye strain during prolonged use.
Light and Dark Themes
Offer both dark and light themes for adaptable coding environments. Swiftly adjust brightness, sharpness, and contrast for optimal coding conditions.
Coding Hotkey and Function Bar
Boost productivity with the Coding HotKey and Function Bar. Located just below the screen, pressing the Coding HotKey button provides access to the monitor's settings.
Daisy Chain with 90W USB-C
Multi-Stream Transport Technology allows you to extend screens across multiple displays using the USB-C output. The 90W USB-C port carries images, videos, and other data seamlessly and charges your mobile devices at the same time all with one cable.
MoonHalo Lighting
MoonHalo by BenQ is designed to deliver a blend of immersive illumination and comforting ambiance. With customizable color temperature, brightness, and light modes, along with Auto Dimming, MoonHalo ensures optimal eye protection and focus, whether you're working from home or the office.
Comfort and Flexibility
Clamp the BenQ Ergo Arm stand to your desk and rotate the screen 90° for a portrait mode view. Then adjust the height, tilt, and 550° swivel to match your preferences. You can also use the 100 x 100mm VESA mounting pattern to attach the screen to a swivel stand or multi-monitor stand. With 178° vertical and horizontal viewing angles, you can see the screen clearly from almost any position.
Night Hours Protection
Discover enhanced eye protection in dark with Night Hours Protection. Its intelligent ambient light detection and auto-switch capabilities require minimal user intervention, ensuring effortless and consistent eye care.
Display Pilot 2 Features
Boost Efficiency with Shortcuts
The Shortcuts feature allows you to easily bind commonly used functions to the hotkeys.
Assign Different Modes to Applications
Application Mode makes it easy to assign different color modes and remembers your frequently used settings for upcoming applications. Binding your IDE with RD series advanced coding modes for the state of flow!
Organize Your Workspace
Launch Desktop Partition and drag the application you're working with into partitions by using preset templates or by customizing your own layouts. You can work more efficiency without the hassles of dragging and resizing.
Circadian Comfort
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.
- 28.2" 3:2 IPS Panel
- HDMI | DisplayPort | USB-C (90W)
- UHD 4K+ 3840 x 2560 at 60 Hz
- 5 ms Response Time
- 1200:1 Static Contrast Ratio
- 400 nits Peak HDR Brightness
- 1.07 Billion Colors with HDR10
- Display Pilot 2 | Coding Modes
- USB-C Daisy Chain Support | Ergo Arm
- Built-In Speakers, USB Hub & Lighting
Technical Specifications
- Display
- Screen Size: 28.2 inch
- Panel Type: IPS
- Backlight Technology: LED backlight
- Resolution (max.): 3840x2560
- Brightness (typ.): 350 nits
- Brightness (peak)(HDR): 400 nits
- HDR: HDR10, VESA DisplayHDR 400
- Viewing Angle (L/R) (CR>=10): 178°/178°
- Response Times (GtG): 5 ms
- Native Contrast: 1200:1
- Refresh Rate (Hz): 60 (DP, USB-C)
- Color Gamut: 95% P3
- Color Mode: sRGB, HDR, M-Book, User, ePaper, Cinema, Coding - Dark Theme, Coding - Light Theme
- Aspect Ratio: 3:2
- Display Colors: 1.07 billion colors
- PPI: 164
- Display Screen Coating: Nano Matte
- Color Temperature: Bluish, Normal, Reddish, User Define
- Gamma: 1.8 - 2.6
- HDCP: 2.2
- OSD Language: Arabic, Chinese (simplified), Chinese (traditional), Czech, Deutsch, English, French, Hungarian, Italian, Japanese, Korean, Netherlands, Polish, Portuguese, Romanian, Russian, Spanish, Swedish
- AMA: Yes
- Audio
- Built-in Speaker: 2Wx2
- Headphone Jack: Yes
- Power
- Voltage Rating: 100 - 240V
- Power Supply: Built-in
- Power Consumption (normal): 34 W
- Power Consumption (max): 205 W
- Power Consumption (sleep mode): <0.5 W
- Power Delivery(USB C / Thunderbolt ): 90
- Dimension and Weight
- Tilt (down/up): -5˚ - 30˚
- Swivel (left/right): 275˚/ 275˚
- Pivot: 90˚
- Height Adjustment Stand: 130 mm
- Dimensions (HxWxD) (mm): 602.2 - 732.2x610.4x476.0
- Dimensions (HxWxD) (inch): 23.7 - 28.8x24.0x18.7
- Dimensions (HxWxD) (Landscape) (mm): 732.2x610.4x476.0
- Dimensions (HxWxD) (Landscape) (inch): 28.8x24.0x18.7
- Dimensions (HxWxD) (Pivot) (mm): 831.6x427.8.x476.0
- Dimensions (HxWxD) (Pivot) (inch): 32.7x16.8x18.7
- Dimensions (HxWxD) (w/o Base) (mm): 427.8x610.4x87.1
- Dimensions (HxWxD) (w/o Base) (inch): 16.8x24.0x3.4
- Net Weight (kg): 11.4
- Net Weight (lb): 25.0
- Net Weight (w/o Base) (kg): 7.5
- Net Weight (w/o Base) (lb): 16.5
- VESA Wall Mount: 100x100 mm
- Connectivity
- HDMI (v2.0): 1
- DisplayPort (v1.4): 1
- USB C(PowerDelivery 90W, DisplayPort Alt Mode, Data): 1
- Daisy Chain Technology: USB C out (MST)
- USB Type-B Upstream (USB 3.2 Gen 1, 5 Gbps, Data only): 1
- USB Type-A Downstream (USB 3.2 Gen 1, 5 Gbps, power charging 4.5W): 3
- USB Type-C Downstream (USB 3.2 Gen 1, 5 Gbps, power charging 7.5W): 1
- Eye Care
- Flicker-free Technology: Yes
- Brightness Intelligence Gen2 (B.I. Gen2): Yes
- Low Blue Light Plus: Yes
- Color Weakness: Yes
- ePaper: Yes
- Eye Reminder: Yes
- Night Hours Protection: Yes
- Environmental Standards
- Energy Star: 8.0
- TCO Certified: 9.0
- EPEAT: Bronze
- Certification
- TUV Certificate: Eye Comfort 2.0, EyeSafe 2.0, Flicker-free, Low Blue light (Hardware Solution), Low Blue light (Software Solution), Reflection Free
- Professional
- KVM Switch: Yes
- FW update by USB: Yes
- MoonHalo: Yes
- Software
- Display Pilot 2: Yes
- Display Quickit: Yes
- Resolution:
- Ultra HD - 4K
- Screen Size:
- 28.2"
- Product Type:
- Monitors