User manual

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Figure 4-81
4.10.1.1.3 Video Loss
In Figure 4-82, select video loss from the type list. You can see the interface is shown as
in Figure 4-82. This function allows you to be informed when video loss phenomenon
occurred. You can enable alarm output channel and then enable show message function.
You can refer to chapter 4.10.1.1.1Motion detect for detailed information.
Tip:: You can enable preset/tour/pattern activation operation when video loss occurs.
Figure 4-82
4.10.2 Alarm Setup
In the main menu, from Setting->Event->Alarm, you can see alarm setup interface. See
Figure 4-83.
There are two alarm types. See Figure 4-83 to Figure 4-87
 IP-CAM external alarm: It is the on-off alarm signal from the front-end device and can
activate the local TX-64.
 IP-CAM offline alarm: Once you select this item, system can generate an alarm when the
front-end IP-CAM disconnects with the local TX-64. The alarm can activate record, PTZ,
snap and etc. The alarm can last until the IP-CAM and the TX-64 connection resumes.
Important
 If it is your first time to boot up the device, the disconnection status of the