Canon VB-C60 - Manual (Page 75)

3-7
Input/Output Terminals
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Audio Input/Output Terminals
One audio input terminal and one audio output terminal is available.
A microphone, speaker with amplifier or other audio input/output device can be connected to the
camera to send/receive sound via the viewer. Use a Φ 3.5 monaural jack for connection with
audio input/output devices.
Audio Input, Used as Both LINE IN and MIC IN (Monaural Input)
Connects the camera to a microphone. As for audio input of this camera, two types of
microphones, LINE IN and MIC IN types, are supported. Note that the camera only has one audio
input. Switch the input mode on the Setting Page. See "Audio Input" ( Operation Guide). The
factory setting is LINE IN.
When LINE IN is selected, a microphone with amplifier can be connected.
When MIC IN is selected, a dynamic microphone or capacitor microphone can be connected.
Input terminal: Φ3.5mm mini jack (monaural)
• Dynamic MIC IN setting
Input impedance: 1.75 kΩ ± 20%
* Applicable microphone
Output impedance: 400Ω to 600Ω
• Capacitor MIC IN setting
Input impedance (microphone bias resistance): 2.2kΩ ± 20%
Microphone power supply: Plug-in power (voltage: 1.8 V) method
* Applicable microphone
Capacitor microphone of plug-in power type
• LINE IN setting
Input level: 1 Vp-p max.
* Use a microphone with amplifier.
Audio Output Terminal LINE OUT (Monaural Output)
Connect the camera to the speaker with amplifier. Audio can be sent to the speaker from RM-Lite
Viewer. Only the administrator can use this function.
Output terminal: Φ3.5mm mini jack (monaural)
• Output level: 1 Vp-p max.
* Use a speaker with amplifier.