Wavlink Thunderbolt 4 Quad Display Docking Station

Introduction

The WAVLINK Thunderbolt 4 Docking Station is a versatile 15-in-1 solution designed to expand the connectivity and display capabilities of your laptop. It offers high-speed data transfer, powerful charging, and support for multiple high-resolution displays, making it ideal for enhancing productivity in various work environments.

Package Contents

Please check the package for the following items:

• WAVLINK Thunderbolt 4 Docking Station (WL-UTD41Pro)
• Thunderbolt 4 Cable (80cm/31.5in)
• Power Adapter (20V/10A; 200W)
• Power Adapter Cable (plug end: 150cm/59in, round port end: 110cm/43in)
• User Manual
• Driver CD (or download from displaylink.com)

Image: All items included in the product package.

The power adapter comes with different plug types (EU, US, UK, AU) depending on your region.

Image: Various power plug types available for the adapter.

Product Overview

The WL-UTD41Pro docking station features a robust aluminum alloy housing and a red status LED. Its compact size (24cm x 8.1cm x 3.9cm / 9.4in x 3.3in x 1.5in) and weight (501g/17.7oz) make it a sleek addition to any desk.

Image: Physical dimensions and elegant design of the docking station.

Ports and Connectors

Image: Detailed diagram of all ports on the front and back of the docking station.

Front Ports:

• 1x 3.5mm Audio/Mic: For headphones and microphones (supports CTIA/OTMP).
• 1x SD Card Slot (SD V4.0): Supports UHS-II with theoretical bus speed up to 312MB/s.
• 1x USB-A (10Gbps, 7.5W): High-speed data transfer and charging.
• 1x Upstream Thunderbolt 4 Port (40Gb/s, 98W): Connects to your host laptop, providing data, video, and up to 98W power delivery.
• 1x Power Switch: On/Off control for the docking station.

Back Ports:

• 1x DC In (20V/10A; 200W): Power input for the docking station.
• 3x Downstream Thunderbolt 4 Ports (40Gb/s; PD15W; 8K): For connecting Thunderbolt peripherals, displays, and providing 15W power delivery each.
• 1x USB-A (10Gbps): High-speed data transfer.
• 2x USB-A (5Gbps): Standard data transfer.
• 1x RJ45 Ethernet (2.5Gbps): For fast and stable wired network connection (backward compatible with 1000/100/10Mbps).
• 2x Video Stream (4K DP + 4K HDMI): For connecting external displays via DisplayPort and HDMI.

Setup Instructions

1. Power Connection: Connect the included 200W power adapter to the 'DC In' port on the back of the docking station and then plug it into a power outlet. Ensure the power connection is maintained for proper operation.

2. Driver Installation (for HDMI/DP ports): Before using the HDMI/DisplayPort video outputs, please download and install the latest DisplayLink driver from displaylink.com. If a driver CD is included, you may use that as well.

3. Connect to Host Laptop: Connect one end of the Thunderbolt 4 cable to the 'Upstream Thunderbolt 4 Port' on the front of the docking station and the other end to a Thunderbolt 4 port on your laptop. This single connection provides power (up to 98W), data, and video to your laptop.

   

   Image: Connecting the docking station to a laptop for power and data.

4. Connect External Displays:

   • For single 8K@30Hz or dual 4K@60Hz displays, connect your monitors to the 'Downstream Thunderbolt 4 Ports' on the back.
   • For additional 4K@60Hz displays, connect monitors to the 'DisplayPort' and 'HDMI' ports on the back.
   • Note: Each video stream group (DisplayPort or HDMI) allows the use of only one port at a time. For quad 4K@60Hz output, combine two video streams with any two downstream Thunderbolt 4 ports.
   

   Image: Example display configurations for single 8K and quad 4K setups.

5. Connect Peripherals: Connect your USB devices (keyboard, mouse, external drives) to the available USB-A ports. For wired internet, connect an Ethernet cable to the RJ45 port. For audio, connect headphones or a microphone to the 3.5mm Audio/Mic port. Insert SD cards into the SD card slot for data transfer.

   

   Image: Connecting various peripherals and storage devices to the dock.

Operating Instructions

Display Modes

The docking station supports both Mirror and Extend display modes for Windows and Mac systems.

• Extend Mode: Expands your desktop across multiple screens, providing more workspace for multitasking.
• Mirror Mode: Duplicates your primary display onto external monitors, ideal for presentations.

Image: Illustration of Extend and Mirror display modes for Windows and Mac.

Note for M1/M2-chip Mac: M1/M2-chip Macs support only one video output from the three Thunderbolt 4 ports. However, the HDMI/DP ports function normally, allowing for multi-monitor setups by utilizing these ports in conjunction with the single Thunderbolt 4 video output.

Charging Capabilities

• Host Charging: The upstream Thunderbolt 4 port delivers up to 98W Power Delivery (PD) to charge your connected laptop.
• Peripheral Charging: The three downstream Thunderbolt 4 ports provide 15W PD each, suitable for charging devices like tablets and smartphones. One USB 3.1 fast charging port also supports offline charging.

Image: Simultaneous rapid charging of multiple devices from the docking station.

Data Transfer

• Thunderbolt 4: Up to 40Gbps for blazing-fast data transfer, allowing you to sync large files quickly.
• USB-A: 10Gbps (1 port) and 5Gbps (2 ports) for various USB devices.
• SD Card Reader: SD V4.0 supports UHS-II with speeds up to 312MB/s.

Image: Comparison of data transfer speeds across different USB and Thunderbolt standards.

Network Connection

The 2.5G RJ45 Ethernet port provides a fast and stable wired network connection, backward compatible with 1000/100/10Mbps networks.

Maintenance

The docking station is designed with enhanced heat dissipation mechanisms to maintain optimal performance during extended use. To ensure longevity and proper function:

• Keep the device in a well-ventilated area.
• Avoid blocking the ventilation grilles.
• Clean the exterior with a soft, dry cloth. Do not use liquid cleaners.
• Protect the device from extreme temperatures and humidity.

Image: Internal design for enhanced heat dissipation.

For security, the device includes a Kensington lock slot to prevent theft.

Image: Security lock feature to secure the docking station.

Troubleshooting

• No Display Output:
  • Ensure the DisplayLink driver is installed for HDMI/DP ports.
  • Verify that your computer's USB-C port supports DP1.4 for 8K display.
  • Check all cable connections (Thunderbolt, HDMI, DisplayPort) are secure.
  • Confirm that only one port is used per video stream group (DisplayPort or HDMI).
  • For M1/M2 Mac users, remember that only one video output is supported from the three Thunderbolt 4 ports.
• Charging Issues:
  • Ensure the 200W power adapter is correctly connected to the dock and a power outlet.
  • Check if your laptop supports Power Delivery via its Thunderbolt port.
• Slow Data Transfer:
  • Ensure you are using the provided Thunderbolt 4 cable.
  • Verify that your connected devices and cables support the advertised speeds (e.g., 10Gbps USB-A devices with 10Gbps ports).
• Network Connectivity Problems:
  • Check the Ethernet cable connection.
  • Ensure your network router/modem is functioning correctly.
• General Performance Issues:
  • Restart your laptop and the docking station.
  • Ensure your laptop's operating system is up to date.
  • For USB-C non-Thunderbolt 3/4 laptops, performance may be limited.
• HDCP Not Supported: The dock does not support HDCP. This may affect playback of protected content on connected displays.

Specifications

Image: Compatible host devices and supported operating systems.

Warranty and Support

This product comes with a 1-year warranty from the store. For technical support or warranty claims, please contact the seller directly.