Introducció
This manual provides essential information for setting up, operating, and maintaining your BenQ RD280UA 28.2-inch 4K Programming Monitor. Designed for optimal productivity, this monitor features a Nano Matte Panel, advanced coding modes, MoonHalo illumination, an ergonomic flexible arm, and comprehensive eye-care technologies. Please read this manual thoroughly to ensure proper use and to maximize your monitor's performance.
Configuració
1. Unboxing
Carefully open the packaging and remove all components. Ensure all listed items are present before proceeding with assembly.

Image: BenQ RD280UA monitor and accessories neatly packed in the box.
The box contains the BenQ LCD monitor, monitor stand with C-clamp and hex key, upper arm with VESA plate, power cord, USB-B to USB-A cable, USB-C cable, HDMI cable, quick start guide, safety instructions, and user documents.
Video: Official BenQ RD280UA setup video demonstrating the unboxing process.
2. Instal·lació física
Attach the monitor to the stand or mount. Ensure the stand is securely fastened to a flat desk surface. The flexible arm allows for height, tilt, pivot, and swivel adjustments for optimal viewcomoditat.

Image: The BenQ RD280UA monitor mounted on its ergonomic arm stand, showcasing flexibility.
3. Connexió
Connect the monitor to your computer using the appropriate cables. The monitor supports HDMI, DisplayPort, and USB-C (video input/upstream) connections. For full 3840x2560 resolution at 60Hz, use DisplayPort or USB-C. The monitor also features USB-B and additional USB-C (downstream) ports for peripherals.

Imatge: Part posterior view of the BenQ RD280UA monitor, highlighting HDMI, DisplayPort, USB-B, and USB-C ports.
4. Encès
Plug the power cord into the monitor and a power outlet. Press the power key located on the Function Bar beneath the screen to turn on the monitor. Avoid disturbing the Function Bar during initialization.
Video: Official BenQ RD series 'how-to' video, demonstrating power-on and initial settings.
Instruccions de funcionament
1. Característiques clau
- Panell Nano Mat: Exclusive anti-glare and anti-reflective panel for enhanced clarity.
- Advanced Coding Modes: Optimized display settings for improved code differentiation and readability.
- MoonHalo Illumination: Unique backlight for immersive and comforting ambient lighting.
- Ergo Flexible Arm: Provides extensive adjustability for height, tilt, pivot, and swivel.
- Tecnologia per a la cura dels ulls: Features like Night Hours Protection and Brightness Intelligence Gen2 reduce eye fatigue during prolonged use.
Video: Official BenQ video introducing the RD series as the first programming monitor, highlighting key features.
2. Ajustaments
The monitor's ergonomic stand allows for precise adjustments. You can adjust the height, tilt the screen (-5° to 20°), swivel it (-15° to 15°), and pivot it 90° for portrait mode. Use the Function Bar buttons for on-screen display (OSD) menu navigation to fine-tune settings like brightness and contrast.

Image: The BenQ RD280UA monitor demonstrating its flexible arm stand with pivot, swivel, tilt, and height adjustment capabilities.
3. Advanced Coding Modes
The monitor offers specialized coding modes to enhance code differentiation and reduce eye strain. Easily switch between light and dark themes using the Coding HotKey for an adaptable coding environment.

Image: The BenQ RD280UA monitor showcasing its advanced coding modes with both dark and light themes for improved code differentiation.
4. Eye-Care Technology
BenQ's Eye-Care Technology, including Night Hours Protection and Brightness Intelligence Gen2, automatically adjusts screen brightness based on ambient light, minimizing eye fatigue during extended sessions, especially in low-light conditions.

Image: The BenQ RD280UA monitor in a dark environment, illustrating the Night Hours Protection feature for reduced eye strain.
5. MoonHalo Illumination
The MoonHalo feature provides immersive and comforting illumination from the monitor's backlight. This ambient light can be adjusted for brightness and color temperature to create a comfortable working environment.

Image: The BenQ RD280UA monitor on a desk with the MoonHalo illumination feature providing ambient light.
Manteniment
To ensure the longevity and optimal performance of your BenQ RD280UA monitor, follow these maintenance guidelines:
- Neteja de la pantalla: Netegeu suaument la pantalla amb un drap suau i sense borrissol. Per a taques difícils, fregueu suaument.ampen the cloth with water or a screen-specific cleaning solution. Avoid using alcohol-based cleaners, as they can damage the Nano Matte Panel.
- Neteja de la Casing: Feu servir un drap suau i sec per netejar la part frontal del monitor.asing. Eviteu netejadors o dissolvents abrasius.
- Ventilació: Assegureu-vos que les obertures de ventilació del monitor estiguin clares i sense obstruccions per evitar el sobreescalfament.
- Gestió d'energia: Unplug the monitor from the power outlet during electrical storms or when it will be unused for extended periods.
Resolució de problemes
If you encounter issues with your BenQ RD280UA monitor, refer to the following common troubleshooting steps:
- Sense energia: Check if the power cord is securely connected to both the monitor and the power outlet. Ensure the power outlet is functional.
- Sense imatge: Verify that the video cable (HDMI, DisplayPort, or USB-C) is correctly connected to both the monitor and your computer. Ensure your computer's display output is active.
- Imatge parpellejant o distorsionada: Check the video cable for damage or loose connections. Try a different video cable or port. Adjust the display resolution and refresh rate on your computer.
- Incorreccions de color: Access the OSD menu to adjust color settings, or use BenQ's Display Pilot software (if available for your operating system) for calibration.
- Botons que no responen: Ensure no objects are pressing against the Function Bar buttons. If the monitor is new, allow it to fully initialize after powering on.
For more detailed troubleshooting or persistent issues, please contact BenQ customer support.
Especificacions
| Característica | Especificació |
|---|---|
| Mida de la pantalla de peu | 28.2 polzades |
| Resolució de pantalla màxima | 3840 x 2560 píxels (4K UHD) |
| Relació d'aspecte | 3:2 |
| Descripció de la superfície de la pantalla | Matte (Nano Matte Panel) |
| Número de model de l'article | RD280UA |
| Pes de l'article | 16.8 lliures |
| Dimensions del producte | 18 x 24 x 27 polzades |
| Color | Gris metall |
| Ports USB 2.0 | 4 |
| Ports USB 3.0 | 1 |
| Entrades de vídeo | HDMI, DisplayPort, USB-C (video input/upstream) |
Garantia i Suport
Your BenQ RD280UA monitor is covered by a manufacturer's warranty. Please refer to the warranty card included in your product packaging for specific terms and conditions. For technical support, product registration, or service inquiries, please visit the official BenQ weblloc o poseu-vos en contacte amb el seu departament d'atenció al client.
Online resources, including FAQs and driver downloads, are available on the BenQ support page.