StarTech.com ST121HD20V Quick Start Manual

HDMI over CAT6 Extender | 4K 60Hz
Product Diagram (ST121HD20V)
Transmitter
1 2 3 4
Port
1 Service Port • Used for firmware updates.
• Used to copy EDID settings from the Video
2 EDID Switch
Sink Device connected to the HDMI Receiver.
• Used to connect the IR Blaster to the HDMI
3
IR Out Port
Transmitter.
• Used to connect the Transmitter to the
Receiver.
• Power Indicator: Illuminates Green when the
4 RJ45 Port Transmitter is receiving power.
• Connection Indicator: Illuminates Amber
when the HDMI Transmitter is sending a
signal to the HDMI Receiver.
• Used to connect a Video Source Device to the
5 HDMI In Port
HDMI Transmitter.
• Used to connect a Display Device to the HDMI
6
HDMI Out Port
Transmitter.
7 DC 12V Port • Used to power the HDMI Transmitter
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5 6
Function
Front
Back
Receiver
7 1 2
Port
1
Service Port
2
IR In Port
3
RJ45 Port
4
HDMI Out Port
5 DC 12V Port
Requirements
For the latest requirements and full manual, please visit
ST121HD20V
Quick-Start Guide
3 4
Function
Front
• Used for firmware updates.
• Used to connect the IR Receiver to the HDMI
Receiver.
• Used to connect the HDMI Receiver to the
HDMI Transmitter.
• Power Indicator: Illuminates Green when the
Receiver is receiving power.
• Connection Indicator: Illuminates Amber
when the HDMI Transmitter is sending a
signal to the HDMI Receiver.
Back
• Used to connect a Display Device to the HDMI
Receiver.
• Used to power the HDMI Receiver
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Manual Revision: May 28, 2019 9:44 AM
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