IDVIEW IV-1600TX-SN Installation & Operation Manual page 23

4.1.4 Externally triggered Recording
By connecting the RECORD IN of ALARM I/O on the rear panel of the DVR, you can
activate/deactivate the recording function of a DVR.
NOTE: The status of recording operations when an alarm takes place is shown in the
diagrams below.
1
Manual or Externally
Triggered Recording
Alarm Takes Place
Actual Recording
Speed
2
Timer Recording
Alarm Takes Place
Actual Recording
Speed
3
Timer Recording
Alarm Takes Place
Actual Recording
Speed
4
Timer Recording
Alarm Takes Place
Actual Recording
Speed
Normal Alarm
Normal Alarm
Normal
Alarm
21
Normal
Normal
Normal
Alarm