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【Alarm duration】 During camera masking, the system auto delays detecting for a
specified time. The value ranges from 10 - 300 (second units)
【Buzzer】Default is “Off”
【Send email】System can send out emails to alert you when alarm occurs.
【Channel】Select the channel to activate recording once alarm occurs. Make sure
you have set alarm record in the Encode interface (Main
menu->Record->Schedule)
【PTZ activation】Set PTZ movement when alarm occurs. Go to preset, tour,
&pattern when there is an alarm. Click the “select” button,
【Tour】Enable tour function when alarm occurs. It is a one-window tour.
【Snapshot】Enable or disable snapshot.---(optional)
5.3.3 Video Lost
By analyzing video, when system detects video lost, it will start video lost alarm.
Operation method:
【Channel】 Select the channel you want to enable lens shading alarm.
【Enable】Enable function switch
【Period】 Click “Set” button, you can see an interface as displayed below. Here you
can select business day and non-business day. You can set up to six time
periods, but they cannot be repeated. The linear graphics show the period,
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