BenQ MOBIUZ EX321UX 32-inch 4K Mini LED 144Hz Gaming Monitor Instruction Manual

1. Introduction

This manual provides essential information for the safe and efficient operation of your BenQ MOBIUZ EX321UX 32-inch 4K Mini LED 144Hz Gaming Monitor. Please read this manual thoroughly before using the product and retain it for future reference. This monitor is designed to deliver a superior visual experience for gaming and multimedia content, featuring advanced display technology and versatile connectivity.

2. Safety Information

To ensure safe operation and prevent damage, please observe the following safety guidelines:

• Do not expose the monitor to rain, moisture, or extreme temperatures.
• Avoid placing the monitor near heat sources or in direct sunlight.
• Use only the power adapter and cables provided by BenQ.
• Do not attempt to disassemble or repair the monitor yourself. Refer all servicing to qualified personnel.
• Keep ventilation openings clear to prevent overheating.
• Clean the monitor with a soft, dry cloth. Avoid using abrasive cleaners or solvents.

3. Package Contents

Verify that all the following items are included in your product package:

• BenQ MOBIUZ EX321UX 32-inch Monitor
• Monitor Stand (Base and Neck)
• Power Adapter and Power Cord
• HDMI 2.1 Cable
• DisplayPort 2.1 Cable
• USB-C Cable
• Remote Controller
• Quick Start Guide
• Warranty Card

4. Setup

4.1. Assembling the Monitor Stand

1. Carefully remove the monitor and stand components from the packaging.
2. Attach the stand neck to the monitor panel by aligning the mounting points and securing with the provided screws.
3. Attach the stand base to the stand neck and tighten the thumbscrew or screws until secure.

Figure 1: BenQ MOBIUZ EX321UX Monitor with stand assembled.

4.2. Connecting to Devices

Connect your devices to the monitor using the appropriate ports:

• HDMI 2.1: For high-resolution video and audio transmission from gaming consoles or PCs.
• DisplayPort 2.1: For high-resolution video and audio transmission from PCs.
• USB-C (65W PD): For video, data, and power delivery to compatible laptops or devices.
• USB-A Ports: For connecting peripherals like keyboards, mice, or external storage.
• eARC: For enhanced audio return channel functionality, supporting up to 7.1 channels for external audio systems.
• Ethernet Port: For stable wired network connectivity.
• Headphone Jack: For connecting headphones or external speakers.

Figure 2: Rear view of BenQ EX321UX monitor showing various input ports for connectivity.

4.3. Initial Power On

1. Connect the power adapter to the monitor and then to a power outlet.
2. Press the power button located on the monitor or use the remote controller to turn on the monitor.
3. The monitor will automatically detect the active input source. If not, manually select the input source using the OSD menu or remote.

5. Operating the Monitor

5.1. On-Screen Display (OSD) Menu Navigation

The OSD menu allows you to adjust various monitor settings. Use the remote controller for convenient navigation and selection.

• Remote Controller: Use the directional buttons to navigate and the 'OK' button to select.
• Monitor Buttons: Small buttons or a joystick on the monitor's rear or bottom edge can also be used for navigation.

5.2. Picture Settings

Adjust visual parameters to optimize your viewing experience:

• Brightness: Controls the overall luminance of the screen.
• Contrast: Adjusts the difference between light and dark areas.
• Sharpness: Enhances the clarity of image edges.
• Color Temperature: Adjusts the color warmth or coolness.
• Picture Mode: Select from predefined modes (e.g., Standard, Game, Movie, sRGB, Display P3, Adobe RGB) for different content types.
• HDR Mode: Enable or disable High Dynamic Range for compatible content.

5.3. Audio Settings

Control the monitor's audio output:

• Volume: Adjust the sound level.
• Mute: Silence the audio output.
• Audio Output: Select between internal speakers (if available), headphone jack, or eARC.

5.4. KVM Functionality

The built-in KVM (Keyboard, Video, Mouse) switch allows you to control multiple computers with a single set of peripherals connected to the monitor. Connect your keyboard, mouse, and other USB devices to the monitor's USB-A ports, and connect your computers via USB-C, HDMI, and DisplayPort. Switch between connected systems using the OSD menu or a dedicated button.

6. Key Features

6.1. AI Detail Enhancement

The monitor features AI-powered detail enhancement, which intelligently optimizes image clarity and depth. This technology analyzes content and dynamically adjusts visual parameters to bring out finer details, ensuring a more immersive and aesthetically pleasing experience tailored to diverse preferences.

Figure 3: AI Detail Enhancement dynamically improving visual clarity in a game environment.

6.2. 1152-Zone Mini LED Backlight

Experience superior contrast and brightness with the 1152-zone Mini LED backlight. This technology allows for precise local dimming, enabling deep blacks and bright highlights. With a peak brightness of 1,000 nits and DisplayHDR 1000 certification, it delivers a hyper-realistic contrast spectrum, crucial for HDR content.

Figure 4: Visual representation of the 1152-zone Mini LED backlight structure.

6.3. Built-in eARC (Enhanced Audio Return Channel)

The monitor features a built-in eARC port, supporting up to 7.1 channels. This allows for high-quality audio passthrough to compatible sound systems, addressing console sound requirements directly from the monitor.

Figure 5: eARC connectivity for enhanced audio experience.

6.4. Pixsoul Engine

The Pixsoul Engine is an advanced image processing unit that enhances the visual quality of content. It includes features like Panel Standardization for consistent color, Adaptive Contrast Adjustment for dynamic range optimization, Game's Color Alignment for accurate in-game colors, and AI-Enhanced Auto-Adjustment for optimal picture settings.

Figure 6: Overview of the Pixsoul Engine's core functionalities.

6.5. Color Shuttle

Color Shuttle provides various authorized presets specifically tailored for popular games. These presets are designed to boost the delicacy and visual fidelity of your gaming experience, ensuring optimal color and detail for each title.

Figure 7: Color Shuttle offers game-specific color modes for enhanced visuals.

7. Maintenance

7.1. Cleaning the Monitor

• Always unplug the monitor from the power outlet before cleaning.
• Use a soft, lint-free cloth slightly dampened with water or a mild, non-abrasive cleaner.
• Do not spray liquid directly onto the screen or any part of the monitor.
• Wipe gently to avoid scratching the screen.

7.2. General Care

• Avoid placing heavy objects on the monitor or its cables.
• Do not block the ventilation slots.
• If the monitor will not be used for an extended period, unplug it from the power outlet.

8. Troubleshooting

If you encounter any issues with your monitor, refer to the following common solutions:

If the problem persists after trying these solutions, please contact BenQ customer support for further assistance.

9. Specifications

10. Warranty and Support

Your BenQ MOBIUZ EX321UX monitor comes with a limited warranty. Please refer to the warranty card included in your package for detailed terms and conditions. For technical support, product registration, or service inquiries, please visit the official BenQ website or contact their customer service.

For the latest drivers, firmware updates, and additional support resources, please visit: www.benq.com/support