IC Realtime H.264E Hybrid DVRs 4/8/16-CH Analog + 4/8/16-CH IP User Manual
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Figure 7-52
Please refer to the following sheet for detailed information.
Parameter Function
Event 
Type 
The abnormal events include: no disk, no space, disk error, net error.
You need to draw a circle to enable this function.
Normal 
Out 
The corresponding alarm activation output channel when alarm occurs, 
There are six channels. 
Latch
The alarm output can delay for the specified time after alarm stops. Then 
system disables alarm and corresponding activation output. 
The value ranges from 10s to 300s. 
Send 
email 
If you enable this function, system can send out email to alarm the 
specified user. 
Alarm 
upload 
System can upload the alarm signal to the network (includes the alarm 
centre.) 
Show 
message 
System pops up the alarm messages in the monitor interface. 
 
Buzzer
Once you check the box here, the buzzer beeps when an alarm 
occurred. 
7.3.3.8 Video Matrix
Here you can set video matrix output tour channel and corresponding interval. It supports 
1/4/9/16-window mode and you can input the interval here. See Figure 7-53.