Qvis iBox nvr User Manual page 71

the alarm signal will begin an anti-dither time if the system detects the local alarm again. A
screen prompt will appear displaying that the alarm upload and email will not be activated.
For example, if you set the anti-dither time as 10 seconds, you will see that each activation
will last 10 seconds if the local alarm is activated. During the process, if the system detects
another local alarm signal at the fifth second, the buzzer, tour, PTZ
record channel will begin to count another 10s while the screen prompt, alarm upload, email
will not be activated again. After 10s, if system detects another alarm signal, it can generate
an alarm since the anti-dither time is out.

Alarm output: The numbers represent the device alarm output port. You can select the
corresponding ports(s) so that the system can activate the corresponding alarm device(s)
when an alarm has been activated.

Latch: When the anti-dither time has ended, the channel alarm you select in the alarm output
will last the specified period. The value ranges from 1 to 300 seconds. This function is not for
other alarm activation operations. The latch is still valid even when you disable the alarm
event function directly.

Show message: System can pop up a message as part of the alarm to alert you within the
local host screen if you have enabled this function.

Alarm upload: System can upload the alarm signal to the network (including alarm centre
and the WEB) once enabled. System only uploads the alarm channel status. You can go
to the WEB and then go to the Alarm interface to set alarm event and alarm operation.
Please go to the Network interface to setup the alarm centre information.

Send email: System can send out the alarm signal via the email to alert you when alarm is
triggered. Once you have enabled the snap function, the system can also send out an image
as an added attachment. Please go to the Main Menu->Setting ->Network->Email interface to
set.

Record channel: you can select a proper channel to record the alarm video (Multiple
choice).
 You need to set alarm record mode as 'Schedule' in the Record interface (Main
Menu->Advanced->Record). Please note that manual record has the highest priority. If
you select Manual mode the System will record all the time, no matter if there is an alarm
or not.

Now you can go to the Schedule interface (Main Menu->Setting->Schedule) to set the
record type, corresponding channel number, week and date. You can select the record
type: Regular/MD/Alarm/MD & Alarm. Please note, you cannot select the MD & Alarm
and MD (or Alarm) at the same time.

Now you can go to the Encode interface to select the alarm record and set the encode
parameter (Main Menu->Setting->Encode).

Finally, you can set the alarm input as the local alarm and then select the record channel.
The select channel begins alarm record when an alarm has beed triggered. Please note
system begins the alarm record instead of the MD record if the local alarm and MD event
occurred at the same time.

Tour: Here you can enable tour function when an alarm occurs. System supports 1/8-window
tour. Please go to chapter 5.6.9 Display for tour interval setup. Please note the tour setup
here has a higher priority than the tour setup you set in the Display interface. Once there are
two tours both will be enabled. The system can enable the alarm tour when an alarm is
triggered. If there is no alarm, system implements the tour setup in the Display interface.
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