VIVOTEK
4 - User's Manual
Physical Description
Front View
Rear View
General I/O Terminal Block
This Network Camera provides a general I/O terminal block which is used to connect external input
/ output devices� The pin definitions are described below�
Mic
RESET
Ethernet
Ext. Int. Audio
Out
12345678
1:Power +12V
2:Digital output
3:Digital input
4:Ground
5:AC 24V
6:AC 24V
7:RS485+
8:RS485-
Built-in Microphone
Status LED
Mic
RESET
Ethernet
Ext. Int. Audio
Out
12345678
Power Cord Socket
Ethernet 10/100
RJ45 Socket
Recessed Reset Button
General I/O
Terminal Block
Audio Out
Microphone In
External/Internal
Microphone Switch