Manual

Instruction Manual
DE: Bedienungsanleitung - de.startech.com
FR: Guide de l'utilisateur - fr.startech.com
ES: Guía del usuario - es.startech.com
I T: Guida per l'uso - it.startech.com
NL: Gebruiksaanwijzing - nl.startech.com
P T: Guia do usuário - pt.startech.com
Manual Revision: 06/06/2014
For the most up-to-date information, please visit: www.startech.com
Packaging Contents
• 1x HDMI Audio/Video Splitter (ST122HD4KU)
• 1x Power Adapter (NA/EU/UK/AUS)
• 1x USB power Cable
• 1x Instruction Manual
System Requirements
• 1x HDMI-enabled Video Source Device (i.e. Blu-ray player,
computer, etc.)
• 2x HDMI-enabled Display Devices w/ cabling (i.e. Television,
projector, etc.)
Product Diagram
Front View
Hardware Installation
Note: Ensure your HDMI-enabled video source device, and the
HDMI-enabled Display Devices are powered o before you begin
installation.
1. Connect the HDMI Input Dongle Cable on the ST122HD4KU
from the A/V output port of your HDMI-enabled Video Source
Device.
2. Connect an HDMI cable (not included) from each of the HDMI
output ports on the ST122HD4KU to the HDMI input port on
your HDMI-enabled Display Devices.
Note: Each port is numbered, please take note of which number is
assigned to each HDMI-enabled display device.
3. Power on each HDMI-enabled Display Device, followed by your
HDMI-enabled Video Source Device.
4. Connect the included power adapter from an available power
source to the power adapter port on the ST122HD4KU.
Or
If you would prefer to use a USB power source, connect the
included USB power cable from an available USB power source,
to the power adapter port on the ST122HD4KU.
5. Your Video source device A/V output will now appear on each
attached HDMI-enabled display device.
ST122HD4KU
2-Port HDMI® Splitter with USB Power – 4K
HDMI Output Port 1
HDMI Output Port 1
Activity LED
HDMI Input Dongle
Cable
HDMI Output Port 2
Activity LED
HDMI Output Port 2
HDMI Output Port 2
Rear View
Activity LED
Each HDMI output port on the ST122HD4KU is equipped with an
Activity LED. This LED will light while an active HDMI display is
attached and receiving a video input signal.