10
2.5 Connection Sample
Refer to the scheme below for connection sample.
RS485
PTZ Control
8
Alar
m Output
8
Alar
m input
8
V
GA output
7
HDMI Output
6
Output audio
B
Input audio
A
Switc
h
3
P
eripher
als
Netw
or
k user
Netw
or
k k
eypad
Netw
or
k user