Page11
24
Video image signal input
（
BNC interface
）
25
Video image signal output
（
BNC interface
）
/cable scan interface
26
TVI test interface
27
DC12V1A power output , for provisional DC power supply
28
LED lamp
29
RS485 Interface: RS485communication for the PTZ
30
Lan test interface
31
PSE power supply input interface
32
Audio input
33
UTP cable port: UTP cable tester port/ Cable tracer port
34
DC12V1.5A charging interface
35
Micro SD card moveable
，
default 4G, support Micro SD card up to
32GB
