BenQ GL2480 Eye-Care Monitor User Manual

1. Introduction

Thank you for choosing the BenQ GL2480 Eye-Care Monitor. This 24-inch Full HD (1920x1080) display is engineered with a fast 1ms (GtG) response time and 75Hz refresh rate, making it suitable for both everyday computing and casual gaming. It incorporates BenQ's exclusive Eye-Care technologies, including Brightness Intelligence, Low Blue Light, and Flicker-Free, to enhance viewing comfort and reduce eye strain during prolonged use. This manual provides essential information for setting up, operating, and maintaining your monitor.

BenQ GL2480 Eye-Care Monitor front view showing a gaming scene

Figure 1.1: Front view of the BenQ GL2480 monitor displaying a vibrant image.

2. Important Safety Information

Always place the monitor on a stable, flat surface to prevent it from falling.
Do not block ventilation openings. Ensure adequate space around the monitor for proper airflow.
Use only the power cord and adapter supplied with the monitor.
Do not expose the monitor to rain or moisture to avoid electric shock or fire hazards.
Avoid placing the monitor near heat sources such as radiators, heat registers, stoves, or other heat-producing appliances.
Unplug the monitor from the wall outlet before cleaning.
Refer all servicing to qualified service personnel.

3. Package Contents

Please check the package contents carefully. If any item is missing or damaged, contact your dealer immediately.

BenQ GL2480 Monitor
Monitor Stand (Base and Neck)
Power Cord
HDMI Cable
D-sub Cable (VGA)
Quick Start Guide
Warranty Card

4. Setup

4.1. Monitor Assembly

Carefully remove the monitor and stand components from the packaging.
Attach the stand neck to the monitor panel until it clicks into place.
Secure the stand base to the stand neck using the captive screw on the bottom of the base.
Place the assembled monitor on a stable, flat surface.

4.2. Connecting Your Monitor

The BenQ GL2480 monitor supports HDMI, D-sub (VGA), and DVI inputs. Choose the appropriate cable for your device.

Power Connection: Connect the power cord to the monitor's power input and then to a wall outlet.
HDMI Connection: Connect one end of the HDMI cable to the HDMI port on your computer or gaming console and the other end to the HDMI port on the monitor.
D-sub (VGA) Connection: Connect one end of the D-sub cable to the VGA port on your computer and the other end to the D-sub port on the monitor.
DVI Connection: Connect one end of the DVI cable to the DVI port on your computer and the other end to the DVI port on the monitor.
Audio Connection: If you wish to use external speakers or headphones, connect them to the audio out port on the monitor.

Rear view of BenQ GL2480 monitor showing HDMI, DVI, D-sub, and audio ports

Figure 4.1: Rear view of the monitor with various input ports.

Diagram showing connectivity options for BenQ monitor including HDMI, DVI, and D-sub ports connecting to a PC, laptop, and game console

Figure 4.2: Illustration of multiple device connectivity options.

5. Operating Your Monitor

5.1. Power On/Off

Press the power button located on the bottom right side of the monitor to turn it on or off. The power indicator light will illuminate when the monitor is on.

5.2. On-Screen Display (OSD) Menu Navigation

Use the control buttons located on the bottom right bezel of the monitor to access and navigate the OSD menu. From the OSD menu, you can adjust various settings such as brightness, contrast, color temperature, input source, and Eye-Care features.

Press any control button to bring up the quick menu or OSD menu.
Use the navigation buttons (usually arrows) to move through menu options.
Press the 'Enter' or 'OK' button to select an option or confirm a setting.
Press the 'Exit' or 'Back' button to return to the previous menu or exit the OSD.

5.3. Eye-Care Technologies

The BenQ GL2480 is equipped with advanced Eye-Care technologies designed to protect your eyes and enhance viewing comfort.

Brightness Intelligence (B.I.) Technology: This feature automatically adjusts display brightness based on ambient light conditions and the content on your screen. It brightens dark areas without overexposing bright regions, ensuring optimal clarity and reducing eye strain.

Brightness Intelligence feature showing a monitor adjusting brightness from bright to dark environments

Figure 5.1: Brightness Intelligence adapting to ambient light.

Flicker-Free Technology: Eliminates the harmful flicker of traditional LCDs, which can cause eye fatigue and discomfort. This provides a more comfortable viewing experience, especially during long hours of use.

Flicker-Free technology illustration showing a clear image versus a flickering image

Figure 5.2: Flicker-Free technology for reduced eye strain.

Low Blue Light Technology: Filters out harmful blue light emissions that can cause eye strain and sleep disturbances. Multiple Low Blue Light modes are available to suit different viewing scenarios.

Low Blue Light technology illustration showing a normal image versus an image with reduced blue light

Figure 5.3: Low Blue Light technology for eye comfort.

5.4. Gaming Performance

The GL2480 offers a 1ms (GtG) response time and 75Hz refresh rate, providing a smooth gaming experience with reduced motion blur and input lag.

Gaming performance illustration showing a fast 1ms response time and 75Hz refresh rate with a clear image versus a blurry image

Figure 5.4: Enhanced gaming performance with 1ms GtG and 75Hz.

6. Maintenance

Proper maintenance ensures the longevity and optimal performance of your monitor.

Cleaning the Screen: Gently wipe the screen with a soft, lint-free cloth. For stubborn marks, dampen the cloth slightly with water or a non-ammonia, non-alcohol based screen cleaner. Do not spray cleaner directly onto the screen.
Cleaning the Casing: Use a soft, dry cloth to wipe the monitor casing. Avoid using abrasive cleaners or solvents.
Ventilation: Ensure the ventilation holes on the monitor are not blocked by dust or debris. Regularly clean them with a soft brush or compressed air.
Power Off When Not in Use: Turn off the monitor when not in use for extended periods to save energy and prolong its lifespan.

7. Troubleshooting

If you encounter issues with your monitor, please refer to the following table for common problems and solutions.

Problem	Possible Cause	Solution
No image on screen	Power cable not connected; Input source incorrect; Computer in sleep mode.	Check power connections; Select correct input source via OSD; Wake up computer.
Image is blurry or distorted	Incorrect resolution; Loose video cable.	Set display resolution to 1920x1080; Ensure video cable is securely connected.
No sound	Audio cable not connected; Volume too low; Muted.	Connect audio cable; Adjust volume in OSD or computer settings; Unmute.
Monitor flickers	Interference; Refresh rate issue.	Ensure no strong electromagnetic interference; Check refresh rate settings (should be 75Hz).
Buttons not responding	OSD lock enabled.	Refer to OSD manual for unlocking buttons (usually press and hold a specific button).

8. Specifications

BenQ GL2480 monitor with dimensions labeled: 43.3cm height, 56.5cm width, 17.51cm depth

Figure 8.1: BenQ GL2480 monitor dimensions.

Feature	Description
Brand	BenQ
Model Number	GL2480
Screen Size	24 Inches
Panel Type	TN
Resolution	1920 x 1080 (Full HD)
Aspect Ratio	16:9
Response Time	1ms (GtG)
Refresh Rate	75Hz
Screen Surface	Matte, Non-glare
Color	Black
Connectivity	1 x HDMI, 1 x D-sub (VGA), 1 x DVI
Voltage	100-240 Volts
Power Consumption	18 Watts (typical)
Product Dimensions (W x H x D)	56.5 x 43.3 x 17.51 cm
Item Weight	3.9 Kilograms

9. Warranty and Support

For warranty information, please refer to the warranty card included in your product package or visit the official BenQ website. Keep your purchase receipt as proof of purchase for warranty claims.

If you require technical support or have questions not covered in this manual, please contact BenQ customer service or visit their support page for further assistance. You can find contact details on the BenQ official website: www.benq.com/en-us/support.html

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BenQ GL2480