Installation Guide

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3 Select the Flashing Frequency drop-down menu and select and option:
Low
Middle
High
4 Select the OK button to save the settings.
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Exception
This function can detect changes in the surveillance environment affected by the external factors.
Procedure 44 Configuring an exception detection.
1 Select Alarm and Event on the Web User Interface banner and then select Exception.
2 You can choose the following options by selecting the respective check-box:
Scene Change Detection: Alarms will be triggered if the scene of the
monitor video has changed.
Video Blur Detection: Alarms will be triggered if the video becomes
blurry.
Enable Video Color Cast Detection: Alarms will be triggered if the
video becomes obscured.
3 Select the Alarm Holding Time drop-down menu and select an option.
4 Select the following check boxes to trigger that alarm:
Alarm Out: If enabled, the alarm output device will be triggered when
detecting abnormal temperature.
Trigger Audio Alarm: If enabled, the warning voice will be triggered
when the temperature exceeds the set value. (Please set the warning
voice first. See Audio Alarm for details)
Trigger SD Snap: If enabled, the system will capture images on
detecting abnormal temperature alarm and save the images on an SD
card.
Trigger SD Recording: If selected, video will be recorded on an SD
card on detecting abnormal temperature alarm.
Trigger Email: If Trigger Email and Attach Picture are checked (email
address must be set first in the Email configuration interface), the cap-
tured pictures and triggered event will be sent into those addresses.
Trigger FTP: If Trigger FTP” is checked, the captured pictures will be
sent into FTP server address. Please refer to FTP configuration
chapter for more details.
5 Select the Save button to save the settings.
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