45
minutes.
¾
Pre-record Time:
Activate pre-record function including “OFF
、
5s
、
15s
、
25s
、
30s”. Default pre-record time:
OFF.
¾
Buzzer Time
：
Alarm time length when alarm, motion detection, video lost or video shelter is activated.
Default length: 5 seconds.
¾
Alarm Beep:
Beep or not when alarm, motion detection, video lost or video shelter is activated. Default: Off.
External Alarm Input Setting
Enter “Alarm In” to set external alarm input
¾
Alarm In
：
Select a alarm input port for setup
¾
Open:
This is sensor type.
¾
Alarm Out:
Activate alarm out or not.
¾
Rec. CH
：
When external alarm activated, relevant channel can be selected to record if recording period has
been setup in “Alarm Schedule” menu.
¾
Spot Camera:
The channel, which external alarm happened in, can be selected to display as full screen.
¾
If you need open external alarm, the effective time can be setup in "schedule", detail refer to "
Schedule".
Motion Detection/Video Lost/ Video Shelter Alarm Setting
Enter ‘Motion’ to set motion detection alarm
Fig. 40
¾
Channel
：
Select one channel for setting
¾
Motion
：
Select activate mode including: motion detection, video shelter and video lost.
