VI-‐4300
Installation Guide
01A.08
10
55.. CCOONNNNEECCTTIIOONNSS
①
Audio input/output
The camera has a mono audio input and a mono audio output. Due to low audio output power,
an amplified speaker is recommended for enhanced sound (Do not connect a headphone or
earphone directly to the camera)
②
Sensor (DI) connection
The camera provides 1 channel D/I. It can be connected to either a voltage type sensor or a
relay type sensor as the following figures. Settings can be done through the camera’s webpage.
Input voltage range: 0VDC minimum to 5VDC maximum, Max 50mA
Input voltage threshold: 1.5V
Do not exceed the maximum input voltage or relay rate.
Caution
!
Mic
Amp Speaker
Out
In
AUDIO
DO
DI
1
Out
Out
1
VIDEO
C
C
In
AUDIO
