Canon VB-C500D Operation Manual page 44

Setting the Image Server, Audio Server and HTTP Server (Server)
Switch [Line In] and [Microphone In] on each setting page according to the
specification of the microphone (
If a wrong input is used, the camera or microphone may be damaged. Be sure to set
the correct input.
Note
The volume, sound quality, etc., may change depending on the characteristics of the
microphone used.
To output audio from the audio output terminal of the camera, send audio from VK Viewer.
Audio cannot be sent from VB-C500 Viewer. See "VK-Lite Viewer Audio Transmission/
Reception (Two-way Communication)" (
Connect a speaker with amplifier to the camera. See "Audio Input/Output Terminals" (
Guide).
If [Enable] is selected under [Echo Canceller], the sound quality or volume may be
affected. Utilize this function as necessary according to the installation environment and
how the camera is used.
When sending audio, read "Notes" in "Audio Input/Output Terminals" of Start Guide
carefully.
1-30
Audio Transmission
Input Volume
Voice Activity Detection
Echo Canceller
LAN
Audio Reception
Output Volume
LAN
Caution
P. 1-29).
Start Guide).
Start