Instruction manual

31
Fig. 23
Move cursor with
and on the front panel and select item with and .
 Record Duration: Length of recording whenever alarm or motion detection is activated. Default length: 10
minutes.
 Pre-record Time: Activate pre-record function including “OFF、5s、15s、25s、30s”. Default pre-record time:
OFF
External Alarm Input Setting
Enter “Alarm In” to set external alarm input
 Alarm In： Select a alarm input port for setup
 Alarm Out: Activate alarm out or not.
 Relating：When external alarm activated, relevant channel can be selected to record if recording period has
been setup in “Alarm Schedule” menu.
 Buzzer Time：Buzzer time length when alarm, motion detection, video lost or video shelter is activated.
Default length: 10 seconds.
 Schedule: Enter “Alarm Schedule” interface to setup alarm period in which system will activate relevant
disposal mode such as buzzer alarm, related channel full-screen display, alarm output, relevant channel
recording if alarm has triggered. Alarm schedule setting is the same as schedule recording setting, please
refer
Schedule Recording section.