User Manual

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4.8.4 USB Device Auto Pop-up
When a USB device is inserted, the system can auto detect it and pop up the following interface. It allows
you to conveniently backup files, log, and configuration or update the system firmware.
Figure 4-53
4.9 Alarm
4.9.1 Alarm Detection
See Figure 4-54 4-55. There are three detection types: motion detection, tampering, and video loss.
4.9.1.1 Motion Detection
Motion setup interface is shown in Figure 4-54
 Event type: Choose the Motion tab at the top
 Channel: Select a channel from the dropdown list to configure for motion
 Enable: Check the box here to enable motion detection for the selected channel.
 Region: Click the Setup button to set up the motion detection zone. Click and drag the mouse to define
the zone and right click to exit.
 Sensitivity: The highest value is the most sensitive. This determines how easily motion alarm will be
triggered.
 Anti-dither: This determines how long the motion alarm lasts. The maximum value is 600 seconds. For
example, if the value is set to 10 seconds, the motion alarm will last for 10 seconds even if the actual
motion event only lasts for a couple of seconds.
 Period: This is to set the motion detection schedule.
 Show message: System can pop up a local notification window when a motion event occurs.
 Alarm upload: System can upload the alarm signal to the network.