UG39DK4 USB 3.0 Universal Dual Display Docking Station
  • UG39DK4 USB 3.0 Universal Dual Display Docking Station 1
  • UG39DK4 USB 3.0 Universal Dual Display Docking Station 2
  • UG39DK4 USB 3.0 Universal Dual Display Docking Station 3
  • UG39DK4 USB 3.0 Universal Dual Display Docking Station 4
  • UG39DK4 USB 3.0 Universal Dual Display Docking Station 5

UG39DK4 USB 3.0 Universal Dual Display Docking Station

Model: WL-UG39DK4  Magazine Review

  • 2 USB 3.0 ports give you access to Super speed data transfer rates of up to 5Gbps.
  • Support simultaneous HDMI, VGA and DVI displays output.
  • Gigabit Ethernet port supports 10/100/1000Mbps speeds for wired connectivity to the Internet.
  • Expandable up to 6 Display units.
  • Support Windows or Mac OS X.

Like it, Buy now:

The Wavlink Docking Station offers ultra-fast data transfer speeds among connected devices. With two USB3.0 and four USB2.0 connection, the dock ensures compatibility with a vast array of peripherals such as external hard drives, printers and scanners.

Vertical Stand - Space Saving Design

Supports Windows 10/8.1/8/7 & Legacy XP systems, Mac OS X based on intel processor. Linux/Unix are NOT supported.

With one simple USB cable, you can access to up to two Full-HD displays(HDMI and DVI-I) for mirroring/extending your desktop to external monitors, as well as Gigabit Ethernet network, microphone, speakers, external hard drive, optical disk drive, printers, USB keyboard, mouse and many other USB devices.

VGA Output( through DVI to VGA converter) - 15pin support resolution up to 1280×1024.

Maximize the space on your desk and enhance your productivity. It creates an organized and full-sized workstation with less clutter, which is great for your laptop, Macbook, Ultrabook.

Specifications

  • TECHNICAL SPECIFICATIONS
  • Model

    UG39DK4

  • Ports

    4 x USB-A 2.0

    2 x USB-A 3.0

    1 x USB-B

    1 x Microphone Input Jack Port

    1 x Audio Output Jack Port

    1 x HDMI

    1 x DVI or VGA (through converter)

    1 x RJ45 Gigabit Ethernet

    1 x DC Power Input Port

  • LED

    Blue

  • Power Supply

    DC12V / 2A

  • DIMENSIONS
  • Unit Dimensions

    224mm x 87mm x 32mm ( L x W x H )

  • Housing Material

    ABS

  • Shell Color

    Black

  • FUNCTIONS
  • Working Standards

    USB 3.0 5Gbps

    HDMI DVI Video

    Microphone/Earphone Input/Output

    USB 3.0 to Gigabit

    VGA (DVI to VGA Adapter)

  • Operating System Support

    Windows

    Mac OS X or above

  • PACKAGE
  • In The Box

    1 x USB 3.0 Universal Docking Station

    1 x SuperSpeed USB 3.0 Cable

    1 x DVI convert to VGA Adapter

    1 x DC12V/2A Certified Power Adapter

    1 x User Manual

Driver

Version:
DL_Displaylink
System Requirements:
Windows 10/11/Mac/Linux/Android
Download:

Manual

WL-UG39DK4 Manuals

Description : WL-UG39DK4 Manuals

Post Date : 20/11/2025

Available : WL-UG39DK4

Q&A

What should I do if the video ports of the docking are not working?

Please ensure that the DisplayLink driver for the dock is installed.

For macOS: Make sure you have installed the DisplayLink Manager App and granted permission for Screen Recording.

You can download the driver here :

DisplayLink macOS Software for Downloads Section | Synaptics

What should I do if the dock is not working as expected on a Windows computer?

Please follow the steps below:

1. Disconnect the dock from your computer and unplug the power cable to fully power it off. Keep it disconnected until the final step.

2. Uninstall any DisplayLink software from Control Panel > Programs and Features (if present).

3. Download and run the DisplayLink Cleaner Tool:

DisplayLink Installation Cleaner for Windows | Synaptics

4. Restart your computer (even if not prompted).

5. Download and install the latest DisplayLink driver:

Windows Driver Downloads for Downloads Section | Synaptics

 

6. Reconnect the dock’s power first, then connect the dock to your computer.

If the device is not detected during installation, click “Skip” to complete the process, then restart your system again.

Why does the DisplayLink Manager App request screen recording access on my MacBook?

macOS requires users to grant Screen Recording permission for the DisplayLink driver to function properly. The DisplayLink Manager App does not send any information to Wavlink or DisplayLink/Synaptics, so there is no need to worry.

Why can’t Apple TV, Hulu, or Netflix play when the docking station is connected?

1.The docking station does not support HDCP, so protected content from services like Apple TV, Hulu, and Netflix cannot be played while the dock is connected. This is expected behavior. Please disconnect the dock when playing these videos.

2.Alternatively, you can try

1)  Open Google Chrome settings.

2)  Click on "Advanced" and select "System."

3)  Disable "Use hardware acceleration when available"

4)  Select "Relaunch" to activate the new settings.

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