14
2.3.2 Rear Connection Terminals
①
Video in : Camera Input(NTSC/PAL)
②
Video out : Composite Video Output
③
VGA : VGA output for PC monitor
④
RS-232
⑤
Sensor in : Sensor Input
⑥
Alarm out : Alarm Output
⑦
LAN : RJ45 connector
⑧
DC12V : DC12V Power connector
⑨
AUDIO IN : Audio Input
⑩
AUDIO OUT : Audio Output
⑪
Switches
NTSC/PAL, BNC/VGA Select Switch
⑫
RS-485/422 : PTZ Camera control use
⑬
Fan
②
③
④
⑤
⑫
⑦
⑧
⑩
⑪
⑥
⑬
①
⑨