User's Manual

G4 DVR-M1N-RPH User Manual
Page 80 of 112
x Enable: Whether to enable the video loss alarm function, check it to enable. Only by
checking enable can you set the trigger condition and linkage content.
x Alarm Type: Alarm and Event. The detailed description of the difference between alarm
types is the same as those of the IO alarm.
x Trigger: Tap Setup to enter the following screen:
1) Channel: An alarm will be triggered once the videos of checked channels are lost.
2) Effective Time: a time period during which a cleared alarm is triggered again. Alarms
triggered in this period are considered the same. The detailed description is the same
as those of the IO alarm.
x Linkage: Tap Setup. The screens and details are the same as those of the IO Alarm.