StarTech.com DKT31CMDPHPD User manual

Quick-Start Guide
To view manuals, FAQs, videos, drivers, downloads, technical drawings, and more, visit www.startech.com/support.
Manual Revision: April 29, 2021 2:54 PM
USB-C Multiport Adapter - mDP & HDMI - 30 cm Attached Cable
Product Diagram (DKT31CMDPHPD)
Component Function
1USB-C Connector
• SuperSpeed USB 10Gbps (USB 3.2 Gen 2)
• Connect the USB-C Multiport Adapter to a
Host Laptop
2USB-C PD Pass
Through Port
• Connect a USB-C Charger of up to 100W to
charge the Host Laptop
3USB-C Port
• SuperSpeed USB 10Gbps (USB 3.2 Gen 2)
• Connect a USB-C Peripheral Device to the
USB-C Multiport Adapter
4USB-A Battery
Charging Port
• SuperSpeed USB 10Gbps (USB 3.2 Gen 2)
• Connect a USB-A Peripheral Device to the
USB-C Multiport Adapter
• Fast-charge USB Peripheral Devices
that comply with USB Battery Charging
specication Revision 1.2
• Supports up to 5V at 1.5A, 7.5W charging
5USB-A Ports x 2
• SuperSpeed USB 10Gbps (USB 3.2 Gen 2)
• Connect a USB Peripheral Device to the
USB-C Multiport Adapter
6Mini DisplayPort
• Connect a Display Device to the USB-C
Multiport Adapter
Note: The connected Host Laptop must be
enabled with DP ALT Mode
7HDMI Port
• Connect a Display Device to the USB-C
Multiport Adapter
Note: The connected Host Laptop must be
enabled with DP ALT Mode
Package Contents
• USB-C Multiport Adapter x 1
• Quick-Start Guide x 1
Product Information
For the latest product information, technical specications, manuals, and declarations of
conformance, please visit:
www.startech.com/DKT31CMDPHPD
Host
• Laptop with USB-C or Thunderbolt 3 port x 1
• DP ALT Mode enabled
Display Device
• HDMI, or Mini DisplayPort compatible x 1
Cables
• HDMI Cable x 1
--or--
• Mini DisplayPort Cable x 1
2
345
7
6
1

FCC Compliance Statement
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 o 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 dierent from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help
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. Changes or modications not expressly approved by StarTech.com could void
the user’s authority to operate the equipment.
Industry Canada Statement
This Class B digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe [B] est conforme à la norme NMB-003 du Canada.
CAN ICES-3 (B)/NMB-3(B)
This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions:
(1) This device may not cause interference, and (2) This device must accept any interference, including interference that may
cause undesired operation of the device.
Le présent appareil est conforme aux CNR d’Industrie Canada applicables aux appareils radio exempts de licence. L’exploitation
est autorisée aux deux conditions suivantes:
(1) l’appareil ne doit pas produire de brouillage, et (2) l’utilisateur de l’appareil doit accepter tout brouillage radioélectrique subi,
même si le brouillage est susceptible d’en compromettre le fonctionnement.
Use of Trademarks, Registered Trademarks, and other Protected Names and Symbols
This manual may make reference to trademarks, registered trademarks, and other protected names and/or symbols of third-
party companies not related in any way to StarTech.com. Where they occur these references are for illustrative purposes only
and do not represent an endorsement of a product or service by StarTech.com, or an endorsement of the product(s) to which
this manual applies by the third-party company in question. StarTech.com hereby acknowledges that all trademarks, registered
trademarks, service marks, and other protected names and/or symbols contained in this manual and related documents are the
property of their respective holders.
Warranty Information
This product is backed by a three-year warranty.
For further information on product warranty terms and conditions, please refer to www.startech.com/warranty.
Limitation of Liability
In no event shall the liability of StarTech.com Ltd. and StarTech.com USA LLP (or their ocers, directors, employees or agents)
for any damages (whether direct or indirect, special, punitive, incidental, consequential, or otherwise), loss of prots, loss of
business, or any pecuniary loss, arising out of or related to the use of the product exceed the actual price paid for the product.
Some states do not allow the exclusion or limitation of incidental or consequential damages. If such laws apply, the limitations
or exclusions contained in this statement may not apply to you.
Safety Measures
• Cables (including power and charging cables) should be placed and routed to avoid creating electric, tripping or safety
hazards.
Mesures de sécurité
• Les câbles (y compris les câbles d’alimentation et de chargement) doivent être placés et acheminés de façon à éviter tout
risque électrique, de chute ou de sécurité
安全対策
• ケーブル（電源ケーブルと充電ケーブルを含む）は、適切な配置と引き回しを行い、電気障害やつまづきの危険性
など、安全上のリスクを回避するようにしてください。
Misure di sicurezza
• I cavi (inclusi i cavi di alimentazione e di ricarica) devono essere posizionati e stesi in modo da evitare pericoli di inciampo,
rischi di scosse elettriche o pericoli per la sicurezza.
Säkerhetsåtgärder
• Kablar (inklusive elkablar och laddningskablar) ska dras och placeras på så sätt att risk för snubblingsolyckor och andra
olyckor kan undvikas.
FR: startech.com/fr
DE: startech.com/de
ES: startech.com/es
NL: startech.com/nl
IT: startech.com/it
JP: startech.com/jp
StarTech.com Ltd.
45 Artisans Crescent
London, Ontario
N5V 5E9
Canada
StarTech.com Ltd.
Unit B, Pinnacle 15
Gowerton Road
Brackmills,
Northampton
NN4 7BW
United Kingdom
StarTech.com LLP
4490 South Hamilton
Road
Groveport, Ohio
43125
U.S.A.
StarTech.com Ltd.
Siriusdreef 17-27
2132 WT Hoofddorp
The Netherlands
Connecting Peripherals to the USB-C Multiport Adapter
USB-A
• Connect a USB-A Peripheral Device to the USB-A Ports on the USB-C Multiport
Adapter
USB-C
• Connect a USB-C Peripheral Device to the USB-C Port on the USB-C Multiport
Adapter
Power the USB-C Multiport Adapter
USB Bus Power Mode (from Laptop):
The USB-C Multiport Adapter can be powered by the Host Computer’s USB-C Port
and does not require a separate power adapter for most device connections.
USB Power Delivery Pass Through Mode:
To charge a Laptop through the USB-C Multiport Adapter, or to supply additional
power to support a USB Device requiring more power, follow these steps:
1. Connect the USB-C Multiport Adapter to a USB-C Port on the Host Computer using
the USB-C Host Connector.
2. Connect the USB-C Connector from the Host Computer’s Power Adapter to the
USB-C Port on the USB-C Multiport Adapter.
3. The Host Computer’s Power Adapter will power the USB-C Multiport Adapter and
pass power through to the Host Computer.
Connect a Display to the USB-C Multiport Adapter
Mini DisplayPort
• Connect a Mini DisplayPort Cable (sold separately) to the Mini DisplayPort Port on
the USB-C Multiport Adapter and to a Mini DisplayPort port on a Display Device
HDMI
• Connect a HDMI Cable (sold separately) to the HDMI Port on the USB-C Multiport
Adapter and the other end to an HDMI port on a Display Device
Note: HDMI will be disabled when a Mini DisplayPort Display Device is connected