User's Manual

Connecting the Cables
CONNECTING A REVOLABS FUSIO N MICROPHONE SYSTEM TO POLYCOM HDX 9004 VIDEO CODEC
1. Connect a Male RCA-RCA audio cable between the “CONF OUT” port on the
Fusion and the red “AUDIO INPUT 1” port on the HDX 9004.
2. Connect a Male RCA-RCA audio cable between the “CONF IN” port on the Fusion
and the red “AUDIO OUTPUT 1” port on the HDX 9004.
3. Connect a Male RCA audio cable between the “Room Out” port on the Fusion and
the Speakers.
Note: The speakers used for audio and video conferencing with this
configuration must be connected to the Fusion for proper echo cancellation.