Intelix DIGI-P122 - Manual (Page 22)

DIGI-P122 / DIGI-P123 Installation Guide
Stereo input sounds strange (no vocals, etc.)
The line level connector of the MIC input is balanced. If you are trying to input a stereo source,
both the Left (+) and Right (+) must be connected to the (+) terminal on the DIGI-P122/123, while
the ground should be connected to the (-) and the ground. Better still – use a summing adapter
(RDL TX-J2 comes to mind).
No video from HDBaseT output
Verify the green link LED on the HDBaseT card is lit solid.
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