
Hall Technologies December 29, 2022
Page 15 of 18
Troubleshooting
Problem Type
Problem
Options
Video
No video on display
Confirm the connectors are properly seated on each device
Confirm at least one side (typically the receiver) has local power
connected
Test the category cable to confirm proper pinout and no shorts in the
cable
Confirm the distance between the transmitter and receiver does not
exceed specifications (depending on the desired resolution)
Confirm the HDMI input of the display is correctly selected
Confirm the connected source is sending video to the EX-LYNX-TX (i.e.
verify laptop is in duplicate or extend mode)
When cascading, first
receiver displays video,
however subsequent
receivers do no
Confirm the connectors are properly seated on each device
Confirm each subsequent receiver has local power connected
Test the category cable to confirm proper pinout and no shorts in the
cable
Confirm the distance between each receiver does not exceed
specifications (depending on the desired resolution)
Confirm the input on the display is correctly selected