and trigger record, snapshot, alarm operation and etc. See Figure 4-124.
Channel: Select a channel you want to enable face detect function.
Alarm face number: Once the detected human face number reaches the threshold you
set here, system can generate an alarm.
Human face RO (region of interest): Check the box, system can highlight the human
face region.
Enable: Check the box here to enable face detect function.
For detailed setup information, please refer to chapter 4.11.3.2.1.
Figure 4-124
4.11.3.4 Alarm
Important
XVR series product does not support HDCVI alarm function (Figure 4-127).
Before operation, please make sure you have properly connected alarm devices such
as buzzer.
In the main menu, from Setting->Event->Alarm, you can see alarm setup interface.
For analog channel, the interface is shown as in Figure 4-125 and Figure 4-126
For HDCVI channel, there are three alarm types. See Figure 4-125 to Figure 4-127.