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Windows Setup

macOS Setup

System Requirements

Three Year Warranty

Supplier's Declaration of Conformity

Product Registration

Targus recommends that you register your Targus 

accessory shortly after purchasing it. Go to:

http://targus.com/us/product_registration

 

You will need to provide your full name, email address, 

country of residence and product information.

We pride ourselves on the quality of our products. For 

complete warranty details and a list of our worldwide 

offices, please visit www.targus.com. Targus product 

warranty does not cover any device or product that is not 

manufactured by Targus (including, but not limited to, 

laptops, smartphones, devices, or any other product that 

may be used in connection with the Targus product). 

Australian customers:  For complete warranty details see 

warranty statement enclosed.

Targus is a registered trademark of Targus International 

LLC in the U.S. and in certain other countries. Microsoft, 

Windows, and Windows Vista are registered trademarks or 

trademarks of Microsoft Corporation in the United States 

and/or other countries.   Broadcom and the Broadcom logo 

are trademarks of Broadcom Corp. Bluetooth and the 

Bluetooth logos are trademarks owned by Bluetooth SIG, 

Inc., U.S.A. and licensed to Broadcom Corp.  All logos and 

registered trademarks are the property of their respective 

owners. ©2020 Targus, 1211 North Miller Street, Anaheim, 

CA 92806. All rights reserved. 

AUSTRALIAN AND NEW ZEALAND CONSUMERS ONLY

Thank you for your purchase. Targus warrants to the 

original purchaser that its products are free from defects in 

materials and workmanship, during the specified warranty 

period, and lasts as long as the original purchaser owns 

the product. The warranty period is stated on the 

packaging or in the documentation provided with this 

Targus product. Targus’ Limited Product Warranty excludes 

damage caused by accident, neglect, abuse, misuse, 

improper care, normal wear and tear, ownership transfer, 

or alteration. The limited warranty also excludes any 

product that is not manufactured by Targus (including, 

without limitation, laptops, smartphones, devices, tablets, 

or any other non-Targus item) that is used in connection 

with the Targus product. 

In the event that the Targus product has a defect in 

materials or workmanship Targus will, after receiving a 

warranty claim and inspecting the product, at its discretion, 

do one of the following:  repair, replace, or refund with the 

same or a similar product (or part) of no lesser quality and 

ship it to the original purchaser at Targus’ expense. As part 

of this inspection, proof of purchase will be required. There 

is no charge for inspection. To make a warranty claim, 

please contact Targus Australia or New Zealand (see 

details below), or return the product to the place of 

purchase. The original purchaser must bear the cost of the 

delivery to Targus. 

Under Australian and/or New Zealand Consumer Laws, in 

addition to any warranty Targus gives, our products come 

with guarantees that cannot be excluded. You are entitled 

to a replacement or refund for a major failure and 

compensation for any other reasonably foreseeable loss or 

damage. You are entitled to have the products repaired or 

replaced if they fail to be of acceptable quality and the 

failure does not amount to a major failure. 

For any warranty question, contact Targus Australia Pty. 

Ltd. (i) by mail at Suite 2, Level 8, 5 Rider Boulevard, 

Rhodes NSW 2138, by phone AUS 1800 641 645 or NZ 

0800 633 222 or by Email: [email protected]. For 

additional information, check out our website at 

targus.com/au/warranty. 

Trade name: Targus

Product name: Thunderbolt 3 8K Video Docking Station 

with Power Delivery

Model number: DOCK221

Manufacturer: Targus International LLC

Address: 1211 North Miller Street, Anaheim, CA 92806 USA

Tel: 1-714-765-5555

Website: www.targus.com

This device complies with Part 15 of the FCC Rules. 

Operation is subject to the following two conditions: (1) This 

device may not cause harmful interference, and (2) this 

device must accept any interference received, including 

interference that may cause undesired operation.   

Warning: Changes or modifications not expressly 

approved by the party responsible for compliance could 

void the user’s authority to operate the equipment. 

NOTE: This equipment has been tested and found to 

comply with the limits for a Class B digital device, pursuant 

to Part 15 of the FCC Rules. These limits are designed to 

provide reasonable protection against harmful 

interference in a residential installation. 

This equipment generates, uses, and can radiate radio 

frequency energy and, if not installed and used in 

accordance with the instructions, may cause harmful 

interference to radio communications. However, there is 

no guarantee that interference will not occur in a particular 

installation. If this equipment does cause harmful 

interference to radio or television reception, which can be 

determined by turning the equipment off and on, the user 

is encouraged to try to correct the interference by one or 

more of the following measures: 

• Reorient or relocate the receiving antenna. 

• Increase the separation between the equipment and 

  receiver. 

• Connect the equipment into an outlet on a circuit 

   different from that to which the receiver is connected. 

• Consult the dealer or an experienced radio/TV technician 

   for help.

Safety Warning:

 Ensure to connect the power cord to a 

socket-outlet with earthing connection 

Technical Support

For technical questions, please visit:

US                       

Australia         

                     

  

New Zealand

Latin America  

Internet: http://targus.com/us/support 

Internet: http://www.targus.com/au/support  

 

                

Email: [email protected]

Telephone: 1800-641-645

Telephone: 0800-633-222

Email: [email protected]

Hardware

• Thunderbolt 3 or other compatible Type-C Alternate 

Mode enabled laptop

Operating System (any of the following)

• Microsoft Windows

® 

10

• Mac OS

®

 Mojave (10.14)

• Linux

Visit 

www.targus.com

 for a list of the lastest 

compatible operating systems

To ensure the best Windows performance, please be 

sure to update your host PC  BIOS (Firmware), display 

adapter driver.  Using the Windows Control Panel Display 

Screen Resolution window, the connected monitors can 

be configured to either mirror your main screen, or 

extend the Windows desktop allowing visibility of more 

applications at the same time.

Screen Resolution window allows full configuration 

of all displays monitors, including:

• Display orientation and location modification

• Layout of displays

Remarks:

 

Dual monitor display mode requires either 

Thunderbolt dual stream graphic or host graphic 

adapter supporting Multi-Stream Transport (MST) 

Mode

Please ensure user selected “always connected” 

on Thunderbolt setting to ensure all dock functions 

operate correctly.

Macbook users can use the System Preferences for 

Displays to adjust the external monitors. macOS allows 

configuration of all displays, including:

• Display orientation and location modification

• Layout of displays

Remarks

Dual monitor display mode requires Thunderbolt 3 port 

enabled Mac.

Note:

 For a second video monitor setup using a dual 

stream Apple Macbook Pro laptop, please use an USB-C 

video adapter connected to the Thunderbolt 3 daisy 

chain port or directly connect to an USB-C DP Alt mode 

monitor or Thunderbolt 3 monitor.    

  * Requires host graphic adapter supporting Multi-Stream Transport (MST) Mode; Mac laptops do not support MST Mode 

 

 # Requires host Thunderbolt 3 ports support dual stream video

*# Performance varies depending on host graphics and monitor connection capabilities 

 

 

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