User's Manual

G4 DVR-M1N-RPH User Manual
Page 74 of 112
3.5.4.1 Base Alarm
3.5.4.1.1 IO Alarm
The MDVR can be connected to eight IO input signals. The IO alarm can be customized to set
the name and alarm type, where you can set the triggering conditions and linkage setup of the alarm.
Tap IO Alarm on the base alarm screen, and the screen is shown as below:
x Enable: Whether to enable the IO alarm function, check it to enable.
x Alarm Type: Alarm and Event.
When Alarm Type is Alarm:
1) The alarm can be OSD-superimposed on the preview screen and the recording.
2) After the alarm is triggered, the ALM light on the MDVR panel lights up.
3) The alarm will be uploaded to the platform.
4) Write an alarm log.
When Alarm Type is Event:
1) No OSD superimposition.
2) ALM light will not light up.
3) The alarm will not be reported to the platform.
4) Write an alarm log.
x Trigger: Tap the trigger Setup button to enter the following screen: