ALOGIC DX3 Triple 4K Display Universal Docking Station User Manual

Introduction

The ALOGIC DX3 Universal Docking Station is designed to expand the connectivity of your laptop, providing multiple display outputs, USB ports, network connectivity, and power delivery. This manual provides instructions for setting up, operating, and maintaining your DX3 docking station.

Package Contents

Verify that all items are present in the package:

• DX3 Docking Station
• 1 x USB-C Cable with USB-A Adapter for Connection to Computer
• 1 x 100W AC Power Adapter
• 1 x US Power Cord
• 1 x UK Power Cord
• 1 x EU Power Cord
• 1 x AU Power Cord
• 1 x User Manual

Product Overview

The ALOGIC DX3 docking station features a comprehensive array of ports to enhance your workstation. Familiarize yourself with the port layout:

Image: Front and rear view of the ALOGIC DX3 docking station with all ports clearly labeled. The front includes a power button, USB-A 3.1 Gen 1 with charging, USB-C 3.1 Gen 2 with charging, SD card reader, microSD card reader, and a 3.5mm audio port. The rear features a Gigabit Ethernet port, three DisplayPort 1.4 outputs, two USB-A 3.1 Gen 1 ports, a USB-C to computer input, and a power input.

• Front Ports: Power Button with LED, USB-A 3.1 Gen 1 (5G) with BC 1.2 charging, USB-C 3.1 Gen 2 (10G) with BC 1.2 and Apple Charging Support, SD Card Reader, MicroSD/TF Card Reader, 3.5mm TRRS Audio/Microphone Jack.
• Rear Ports: Gigabit Ethernet (RJ45), 3 x DisplayPort 1.4 (up to 4K@60Hz), 2 x USB-A 3.1 Gen 1 (5G), USB-C to Computer Input, DC Power Input.

Setup Instructions

1. Power Connection: Connect the provided 100W AC Power Adapter to the DC Power Input port on the rear of the DX3 docking station, then plug it into a wall outlet.
2. Host Connection: Connect the supplied USB-C cable (with USB-A adapter if needed) from the "USB-C to Computer Input" port on the DX3 to your laptop's USB-C or USB-A port.
3. DisplayLink Driver Installation: For full functionality, especially for multiple external displays, download and install the latest DisplayLink drivers for your operating system (Windows or macOS) from the official DisplayLink website. Visit DisplayLink Downloads.
4. Monitor Connection: Connect your external monitors to the DisplayPort outputs on the rear of the DX3 docking station. Ensure your monitors are powered on. If your monitors use HDMI, you will need DisplayPort to HDMI adapters (not included).
5. Peripheral Connection: Connect your USB devices (keyboard, mouse, external drives), Ethernet cable, and audio devices to the corresponding ports on the docking station.
6. Power On: Press the power button on the front of the docking station. The LED indicator will illuminate.

Operating Instructions

Power Delivery

The DX3 docking station provides up to 100W of power delivery to your connected laptop through the USB-C host connection. This allows your laptop to charge while connected to the dock, eliminating the need for a separate laptop charger.

Image: A laptop connected to the ALOGIC DX3 docking station, illustrating the 100W power delivery feature. The image shows the charging cable connecting the dock to the laptop, with text indicating charging times for a MacBook Pro 16" (2h 30m) and Surface Pro 7 (1h 50m).

Data Transfer

Utilize the various USB ports for connecting peripherals and transferring data:

• USB-C 3.1 Gen 2 (10G): For high-speed data transfer devices.
• USB-A 3.1 Gen 1 (5G): For standard USB devices and data transfer.
• SD/MicroSD Card Readers: For accessing data from memory cards.

Image: The ALOGIC DX3 docking station with various storage devices (USB drives, SD card) connected, highlighting its high-speed data transfer capabilities up to 10 Gbps.

Network Connectivity

Connect an Ethernet cable to the Gigabit Ethernet port for a stable and fast wired network connection.

Audio Output

Plug your headphones or microphone into the 3.5mm TRRS audio jack for audio input and output.

Multi-Monitor Configurations

The DX3 supports up to three external 4K displays at 60Hz via its DisplayPort outputs. This functionality is available for both Mac and Windows operating systems after installing the DisplayLink drivers.

Image: A workstation setup featuring a laptop and three external monitors connected to the ALOGIC DX3 docking station, demonstrating immersive triple 4K display capabilities at 60Hz.

You can configure your displays in either Mirrored Mode (duplicate your laptop screen) or Extended Mode (extend your desktop across multiple screens) through your operating system's display settings.

Image: Diagrams illustrating mirrored and extended display modes for both USB-C and USB-A laptop inputs. The diagrams show how a laptop screen and two external monitors can be configured to either duplicate content or extend the desktop.

M1/M2 Mac Compatibility

The DX3 docking station enables dual or triple external display support for M1/M2 Mac devices, overcoming the native limitation of a single external display. Ensure DisplayLink drivers are installed for this functionality.

Image: An M1 MacBook Pro connected to the ALOGIC DX3 docking station, driving two external monitors, demonstrating dual/triple display support for M1 Mac systems.

Maintenance

• Keep the docking station in a dry, well-ventilated area.
• Avoid exposing the device to extreme temperatures or direct sunlight.
• Clean the device with a soft, dry cloth. Do not use liquid cleaners or aerosols.
• Ensure cables are connected securely to prevent accidental disconnections.

Troubleshooting

No Display Output

• Ensure the docking station is powered on and the power LED is illuminated.
• Verify that the USB-C host cable is securely connected to both the laptop and the docking station.
• Confirm that the DisplayLink drivers are correctly installed and updated on your laptop.
• Check monitor cables and ensure they are securely connected to the DisplayPort outputs on the dock and the inputs on your monitors.
• If using HDMI monitors, ensure DisplayPort to HDMI adapters are functional and correctly connected.
• Restart your laptop and the docking station.

Laptop Not Charging

• Ensure the 100W AC power adapter is correctly connected to the dock and a power outlet.
• Verify that your laptop supports USB-C Power Delivery through its USB-C port.
• Check if the USB-C host cable is properly connected.

USB Devices Not Recognized

• Ensure the USB devices are properly inserted into the docking station's USB ports.
• Try connecting the device to a different USB port on the dock or directly to your laptop to isolate the issue.
• Update your laptop's USB drivers.

Issues with Protected Content (Mac)

Some streaming services (e.g., Apple TV+, Prime Video) may block video playback on external monitors when DisplayLink software is active due to screen recording detection. To watch protected content, you may need to disable or quit the DisplayLink application, or disconnect the docking station, and use your laptop's native display or direct monitor connection.

Specifications

Warranty and Support

The ALOGIC DX3 Universal Docking Station comes with a 2-year manufacturer's warranty. For technical support or warranty claims, please contact ALOGIC customer service through their official website or the seller account where the product was purchased. ALOGIC guarantees a quick response to product issues.

For further assistance, visit the ALOGIC support page: www.alogic.co/support