Figure 58: Tampering Screen - Quasar CB-6204 User And Installation Manual

9.3.4.2.3 Triggered Action
The Administrator can specify various alarm actions to be taken when an alarm is triggered. The
options are listed below.

Enable alarm output – Check this box and select the predefined type of alarm output (low or
high) to enable alarm relay when a network failure is detected.

Send message by FTP – Select whether to send an alarm message by FTP when a network
failure is detected.

Record video clip – Select this box in order to save the alarm-triggered recording into a
microSDXC card or the NAS. Enter the number of seconds for the pre-trigger buffer. Select
the first radial button to upload for a specified length of time and enter the number of
seconds. Alternatively, select the second radial button to upload during the active trigger.
See Figure 55: Record Video Clip.
Note:
In order for this function to be implemented, make sure that local recording with
a microSDXC card is activated and that the NAS is properly configured. See
Recording

Send message by E-Mail – Select whether to send an alarm message by e-mail when a
network failure is detected.
Click SAVE to save the network failure detection settings.
9.3.4.3 Tampering
The Tampering screen enables the camera to deal with tampering (such as deliberate redirection,
blocking, paint-spraying, and obscuring the lens, etc.). Using video analysis, the camera can react to
such events by sending notifications or uploading snapshots to the specified destination(s).
Detection of camera tampering is achieved by measuring the differences between the older frames
of video (which are stored in buffers) and more recent frames.
for further details.

Figure 58: Tampering Screen

Configuration and Operation
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