Introduction
Thank you for choosing the BenQ 23.8-inch Display. This monitor features IPS (In-Plane Switching) technology, providing accurate color and image reproduction from any viewing angle. Its expansive 178-degree viewing angle makes it ideal for both individual work and collaborative on-screen reviews. This manual will guide you through the setup, operation, and maintenance of your new display to ensure optimal performance and longevity.
Setup
Follow these steps to set up your BenQ BL2480T monitor.
- Unpacking: Carefully remove all components from the packaging. Ensure you have the monitor panel, stand base, stand neck, power cable, and any included video cables (HDMI, VGA).
- Stand Assembly:

Image: Rear view of the BenQ BL2480T monitor with its adjustable stand. The stand neck is securely attached to the monitor's VESA mount, and the base provides stability.
Attach the stand neck to the monitor panel. Then, attach the stand base to the stand neck. Ensure all screws are tightened securely. - Connecting Cables:

Image: Close-up of the BenQ BL2480T monitor's rear input/output ports. Visible ports include HDMI, VGA, DisplayPort, and audio jacks, allowing for versatile connectivity.
Connect the power cable to the monitor and a power outlet. Connect your preferred video cable (HDMI, DisplayPort, or VGA) from your computer to the corresponding input port on the monitor. If desired, connect audio cables for external speakers or headphones. - Power On: Press the power button on the monitor. Turn on your computer. The monitor should automatically detect the input signal.
Operating
This section covers the basic operation and adjustments of your BenQ BL2480T display.
- Power Button: Located on the bottom right bezel, this button turns the monitor on or off.
- OSD (On-Screen Display) Menu: Use the buttons adjacent to the power button to navigate the OSD menu. This menu allows you to adjust various settings.

Image: An angled view of the BenQ BL2480T monitor, showcasing its display with a vibrant graphic. The slim bezels and stable stand are also visible.
- Key OSD Settings:
- Picture: Adjust brightness, contrast, sharpness, and gamma.
- Color: Select color temperature, hue, and saturation.
- Input: Manually select the video input source (HDMI, DisplayPort, VGA).
- Audio: Adjust volume for built-in speakers or connected audio devices.
- Eye-Care Features: BenQ monitors often include features like Low Blue Light and Flicker-Free technology to reduce eye strain. These can be enabled or adjusted in the OSD menu.
- Physical Adjustments: The BL2480T stand allows for tilt, swivel, pivot, and height adjustments to achieve an ergonomic viewing position.

Image: Side profile of the BenQ BL2480T monitor, illustrating its ergonomic stand capabilities including height adjustment and screen tilt.
Maintenance
Proper care will extend the life of your monitor.
- Cleaning the Screen: Use a soft, lint-free cloth slightly dampened with water or a screen-cleaning solution. Do not spray liquid directly onto the screen.
- Cleaning the Body: Wipe the monitor casing with a soft, dry cloth. Avoid harsh chemicals or abrasive materials.
- Storage: If storing the monitor for an extended period, disconnect all cables and pack it in its original packaging or a suitable protective container. Store in a cool, dry place.
Troubleshooting
If you encounter issues with your monitor, refer to the following common problems and solutions.
- No Power:
- Ensure the power cable is securely connected to both the monitor and the power outlet.
- Check if the power outlet is functional.
- Press the monitor's power button.
- No Signal:
- Verify that the video cable is securely connected to both the monitor and your computer.
- Ensure the correct input source is selected in the monitor's OSD menu.
- Check if your computer is powered on and not in sleep mode.
- Try a different video cable or port if available.
- Image is Blurry or Distorted:
- Ensure the monitor's resolution is set to its native resolution (1920x1080 pixels) in your computer's display settings.
- Adjust the sharpness setting in the monitor's OSD menu.
- If using a VGA connection, perform an auto-adjustment from the OSD menu.
Specifications
Key technical specifications for the BenQ BL2480T Display.
| Feature | Specification |
|---|---|
| Screen Size | 23.8 Inches |
| Panel Type | IPS (In-Plane Switching) |
| Resolution | 1920 x 1080 Pixels (Full HD) |
| Aspect Ratio | 16:9 |
| Viewing Angle | 178° (H/V) |
| Color | Black |
| Item Weight | 6.61 pounds |
| Product Dimensions | 1 x 1 x 1 inches (approximate, as per provided data) |
| Input Ports | HDMI, DisplayPort, VGA |
Warranty and Support
BenQ provides a limited warranty for its products. Please refer to the warranty card included with your product or visit the official BenQ website for detailed warranty terms and conditions specific to your region.
For technical support, driver downloads, or further assistance, please visit the BenQ support website or contact their customer service. You can typically find support information at www.benq.com/en-us/support.html.





