User manual

85XX Series Network DVR User Manual……………………………………………………………………….V1.0
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4.4.11 Advanced VCA Settings
In most installations, the default VCA configuration will suffice. However, in some cases, better performance
can be achieved with modified parameters. The Advanced VCA Settings page allows configuration of the
advanced VCA parameters.
4.4.11.1 Alarm Holdoff Time
The Alarm Holdoff Time defines the time between the successive re-triggering of an alarm generated by the
same object triggering the same rule.