BenQ MOBIUZ EX2780Q 27-inch QHD IPS Gaming Monitor User Manual

Introduction

This manual provides comprehensive instructions for the setup, operation, maintenance, and troubleshooting of your BenQ MOBIUZ EX2780Q 27-inch QHD IPS Gaming Monitor. Designed for an immersive gaming experience, this monitor features QHD resolution, a 144Hz refresh rate, 1ms MPRT, AMD FreeSync Premium, and BenQ's proprietary HDRi technology. Please read this manual thoroughly before using your monitor to ensure proper functionality and to maximize its performance.

Figure 1: BenQ MOBIUZ EX2780Q Monitor Front View

1. Setup

1.1 Unboxing and Component Identification

Carefully remove all components from the packaging. Verify that all items listed below are present:

• BenQ MOBIUZ EX2780Q Monitor
• Monitor Stand (Base and Neck)
• 1.8m Power Cable
• HDMI Cable
• USB-C Cable
• CD (User Manual/Drivers)
• Quick Start Guide (QSG)
• Remote Control (with 1 CR2 battery included)

Figure 2: Monitor with Stand and Remote Control

1.2 Monitor Assembly

Follow these steps to assemble the monitor stand:

1. Place the monitor screen face down on a soft, clean cloth to prevent scratches.
2. Attach the stand neck to the back of the monitor until it clicks into place or is secured with screws (refer to QSG for specific model details).
3. Attach the stand base to the bottom of the stand neck and tighten the captive screw.

Alternatively, the monitor supports VESA wall mount (100x100 mm) for alternative mounting solutions. Ensure to use appropriate VESA screws and mounting hardware (not included).

Figure 3: Rear View with Stand Attached

1.3 Connecting Your Monitor

Connect the monitor to your computer or other devices using the appropriate cables:

• Power Connection: Connect the 1.8m power cable to the monitor's power input and then to a power outlet.
• Video Input:
  • HDMI: Use the provided HDMI cable to connect to one of the two HDMI 2.0 ports on the monitor.
  • DisplayPort (DP): Use a DisplayPort 1.4 cable (not included) to connect to the DP 1.4 port.
  • USB-C: Use the provided USB-C cable to connect to a compatible device for video, audio, and data transfer.
• Audio Output: Connect headphones or external speakers to the 3.5mm headphone port if desired.

Figure 4: Monitor Input Ports

1.4 Initial Power-On

After connecting all necessary cables, press the power button on the monitor or use the remote control to turn on the display. The monitor will automatically detect the active input source. If not, use the OSD (On-Screen Display) menu to manually select the input.

2. Operating

2.1 Basic Controls and OSD Navigation

The monitor features a 5-Way Navigator joystick on the back for OSD menu navigation and a dedicated remote control for convenient access to settings. The Gaming Quick OSD provides quick access to frequently used gaming features.

• 5-Way Navigator: Push the joystick in to confirm selections, and move it up/down/left/right to navigate menus.
• Remote Control: Use the remote for power, input selection, volume control, and OSD menu navigation.
• Scenario Mapping: Customize and save your preferred display settings for different scenarios (e.g., gaming, movie, office work).

2.2 Display Settings

Access the OSD menu to adjust display settings:

• Resolution: The native resolution is 2560 x 1440 (QHD). Ensure your graphics card is set to this resolution for optimal clarity.
• Refresh Rate: Supports up to 144Hz. Adjust this in your operating system's display settings for smoother motion.
• Brightness/Contrast: Adjust these for desired visual comfort.
• Color Temperature: Select from various presets or customize for accurate color representation.

2.3 HDRi Technology and VESA DisplayHDR 400

The EX2780Q features BenQ's HDRi technology, which enhances HDR content by intelligently adjusting clarity and brightness based on ambient light conditions. It also supports VESA DisplayHDR 400 for a superior HDR experience.

• HDRi Modes: Select from different HDRi modes (e.g., Game HDRi, Cinema HDRi) via the OSD or remote control to optimize visuals for specific content.
• Intelligent Clarity Adjustment: HDRi automatically fine-tunes image details and color performance.

2.4 Eye Care Features

BenQ's Eye-Care technology is designed to reduce eye strain during prolonged use:

• Brightness Intelligence Plus (B.I.+): Automatically adjusts screen brightness and color temperature based on ambient light and on-screen content.
• Low Blue Light: Reduces harmful blue light emissions. Select from various Low Blue Light presets in the OSD.
• Flicker-free Technology: Eliminates screen flickering at all brightness levels, reducing eye fatigue.
• ePaper Mode: Simulates an e-reader experience by adjusting color temperature and brightness for comfortable reading.

2.5 Audio Settings

The monitor features integrated 2.1 Channel speakers (2W x 2 + 5W woofer) for rich audio. Adjust volume and audio modes via the OSD or remote control.

2.6 Gaming Features

Enhance your gaming experience with these features:

• AMD FreeSync Premium: Synchronizes the monitor's refresh rate with your AMD graphics card's frame rate to eliminate screen tearing and stuttering.
• Motion Blur Reduction (MBR): Reduces motion blur for clearer fast-paced action.
• Light Tuner: Allows fine-tuning of light and dark tones in games.
• Color Vibrance: Adjusts color saturation for more vivid or subdued colors.
• Black eQualizer: Brightens dark areas of the screen without overexposing bright areas, revealing hidden details.

3. Maintenance

3.1 Cleaning the Monitor

To clean the monitor screen and casing:

• Always power off the monitor and unplug the power cable before cleaning.
• Use a soft, lint-free cloth slightly dampened with water or a non-abrasive, monitor-specific cleaning solution.
• Do not spray liquid directly onto the screen or into any openings.
• Avoid using benzene, thinner, ammonia-based cleaners, or abrasive cleaning agents.

3.2 Storage

If storing the monitor for an extended period, disconnect all cables, disassemble the stand if necessary, and pack it in its original packaging or a suitable protective container to prevent damage from dust and impacts.

4. Troubleshooting

This section addresses common issues you might encounter with your BenQ MOBIUZ EX2780Q monitor. If the problem persists after trying these solutions, please contact BenQ customer support.

5. Specifications

Figure 5: Monitor Dimensions

6. Warranty and Support

6.1 Warranty Information

Your BenQ MOBIUZ EX2780Q monitor comes with a 3-Year Warranty from the date of purchase. This warranty covers manufacturing defects and ensures repair or replacement of the product under normal use conditions. Please retain your proof of purchase for warranty claims.

For detailed warranty terms and conditions, please refer to the warranty card included with your product or visit the official BenQ website.

6.2 Customer Support

If you encounter any issues not covered in the troubleshooting section or require further assistance, please contact BenQ customer support:

• Online Support: Visit the BenQ official website for FAQs, driver downloads, and online support forms.
• Telephone Support: Refer to your region-specific BenQ support contact numbers, usually found on the BenQ website or in the Quick Start Guide.

When contacting support, please have your monitor's model number (EX2780Q) and serial number ready. The serial number is typically located on a sticker on the back of the monitor.