Exterior NVR21 Series, User Manual

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a) From Main menu->Setting->Encode, you can go to encode interface. See Figure 5-33.
b) Select the motion detect snapshot channel and then click Snapshot button. See Figure
5-38.
c) In Figure 5-38, select activation snapshot from the dropdown list and then set picture
size, quality and snapshot frequency. Click OK button to save current setup.
d) From Mani menu->Setting->Detect, here you can select motion detect type, motion
detect channel and then check the enable box. Please refer to chapter 5.6.4.1.
e) Click OK button to complete motion detect setup.
5.6.5 Alarm Record/Snapshot
5.6.5.1 Alarm Record
a) Before you set alarm setup information, please go to chapter 2.3 to connect alarm input
and alarm output cable (such as light, siren and etc).
b) In the main menu, from Setting to Alarm, you can see alarm setup interface. See Figure
5-40.

Alarm in: Here is for you to select channel number.

Event type: There are four types. Local input/network input/IPC external/IPC offline alarm.

Local input alarm: The alarm signal system detects from the alarm input port.

Network input alarm: It is the alarm signal from the network.

IPC external alarm: It is the on-off alarm signal from the front-end device and can
activate the local NVR.

IPC offline alarm: Once you select this item, system can generate an alarm when the
front-end IPC disconnects with the local NVR. The alarm can activate record, PTZ, snap
and etc. The alarm can last until the IPC and the NVR connection resumes.

Enable: Please you need to highlight this button to enable current function.

Type: normal open or normal close.
c) Click Save button to complete alarm setup interface.
Figure 5-40