13
d. The pre/ post-alarm recording video can be sent to e-mail/ uploaded to
FTP.
C. When Video Loss Alarm occurs:
a. The external relay/ built-in buzzer can be triggered.
b. Alarm time point can be recorded in the event list, and you can search
for the event in playback.
c. On the channel which the alarm is triggered, the icon
pops up to
remind the user.
2. ALARM-IN CONNECTION
Alarm 1~8 receive the external alarm. D+ and D- is used for RS-485.
N.C and N.O is for relay output connection.
RS-485 D+
RS-485 sends +/ re
RS-485 D -
RS-485 sends -/ receives -
GND
GND
ALARM IN 1-8
Camera alarm input.
N.C
Relay N.C.
N.O
Relay N.O.
