Dahua DHI-NVR5208-4KS2 User Manual page 241

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Parameter
Description
Channel
In the Channel list, select a channel to set the motion detection.
Region
Click Setting to define the motion detection region.
Enable or disable the motion detection function. Check the box
Enable MD
enable the function.
Period
Define a period during which the motion detection is active.
The higher the value is, the easier it is to trigger an alarm. But at the same time,
Sensitivity
the false alarm may occur. The default value is recommended.
The alarm device (such as lights, sirens, etc.) is connected to the alarm output
Alarm Out
port. When an alarm occurs, the NVR device transmits the alarm information to
the alarm device.
Latch
When the alarm ends, the alarm extended for a period of time. The time range is
from 0 seconds to 300 seconds.
Show
Check box to enable a pop-up message in your local host PC.
Message
Select the check box. When an alarm occurs, the NVR device uploads an alarm
signal to the network (including the alarm center).
Alarm
Upload
This function is for some series products only.
You need to set the alarm center first. For details, see "4.12.9 Alarm
Centre."
Select the check box. When an alarm occurs, the NVR device sends an email to
the set mailbox to notify the user.
Send Email
You need to set the email first. For details, see "4.12.6 Email."
Select the check box and select the needed recording channel (support multiple
choices). When an alarm occurs, the NVR device activates the channel for
recording.
Record
Channel
You need to enable intelligent recording and auto recording first. For details, see
"4.1.4.6 Schedule."
Select the check box and click Setting to select the channel and PTZ action.
When an alarm occurs, the NVR device associates the channel to perform the
corresponding PTZ action. For example, activate the PTZ in channel one to turn
to the preset point X.
PTZ
Activation
Tripwire alarm supports to activate PTZ preset point only.
You need to set the corresponding PTZ actions first, see "4.4.3 Configuring
PTZ Functions."
Table 4-45
Local Basic Operation 230
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