StarTech.com ST121HDWP - Manual (Page 8)

Instruction Manual
5
Note: If the LED flashes RED it is indicated the EDID copy procedure has failed. As
a result of one of the following:
• The display is not properly connected.
• The display is not powered on.
• The display does not support EDID.
Please check your setup and attempt the EDID Configuration procedure again.
Restore EDID to Factory Default Settings
Follow the below steps to restore the EDID settings to factory default and remove any
copied settings.
1. Ensure the Transmitter and Receiver units have been properly installed, including
power source.
2. Press the EDID Copy button on the Receiver unit, until the LED flashes RED (about 6
seconds).
3. The LED flashes Blue indicating the EDID settings have been restored to factory
default.
LED Indicator
The transmitter and receiver units on the ST121HDWP are equipped with LED
indicators to communicate.
Transmitter LED
Transmitter Status LED Indication
HDMI EDID content configured Emits blue and flashes green three times
HDCP sync in progress Emits purple
Receiver LED
Receiver Status LED Indication
Video link in progress Emits blue
No video link Emits red
NOTE: If you receive the no video link indication on your receiver unit, please
check your configuration and ensure the cabling is tested. Low-quality cables
degrade the output signal causing elevated noise levels. Use the proper cabling,
and make sure the display device supports the resolution and refresh rate that
your source device is outputting.