HDMI Over Wireless Extender - 4K 60Hz - 50m (165ft)
Product ID
ST121WHDS2
Transmitter
1
3
4
5
Receiver
1
3
4
To view manuals, FAQs, videos, drivers, downloads, technical drawings, and more, visit www.startech.com/support.
2
6
7
8
3
2
6
9
8
3
Component
1
LED Indicators
•
•
•
2
Channel Select Button
•
3
Antenna Connectors
•
4
Update Port
•
5
HDMI Input
•
6
HDMI Output
•
7
IR Output Port
•
8
DC Power Input
•
9
IR Input Port
•
Product Information
For the latest product information, technical specifications, and declarations of
conformance, please visit:
www.StarTech.com/ST121WHDS2
Requirements
HDMI Source Device x 1
•
HDMI Display x 1
•
HDMI Cables x 2
•
(Optional) Local HDMI Display x 1
•
(Optional) Phillips Head Screwdriver for Mounting x 1
•
Package Contents
Wireless Transmitter x 1
•
Wireless Receiver x 1
•
IR Blaster x 1
•
IR Receiver x 1
•
Wireless Antenna x 4
•
Universal Power Adapter (NA/EU/UK) x 2
•
Mounting Kit x 2
•
Set of Rubber Feet x 1
•
Quick-Start Guide x 1
•
Quick-Start Guide
Function
Refer to LED Chart
Press to change Wireless Channels
Press and Hold for 5 sec to initiate Pairing
Press and Hold for 10 sec to Restore Default
Settings
Connect the included Wireless Antennas
Transmitter/Receiver: For manufacturer use only
Connect to an HDMI Source Device
Connect to an HDMI Display
Connect the IR Blaster to the Transmitter
Connect the included Universal Power Adapter
Connect the IR Receiver to the Receiver
Manual Revision: March 8, 2024
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