6.1.5 Playing Back by Tag ............................................................................................... 109
6.2.2 Thumbnails View................................................................................................... 114
6.2.3 Fast View ............................................................................................................... 115
6.2.4 Digital Zoom .......................................................................................................... 115
6.2.5 File Management .................................................................................................. 115
Chapter 7 Backup .......................................................................................................................... 117
7.1.1 Quick Export .......................................................................................................... 117
Chapter 8 Alarm Settings ............................................................................................................. 125
8.2 Setting Sensor Alarms .................................................................................................... 127
Chapter 9 VCA Alarm .................................................................................................................. 140
9.1 Face Detection ................................................................................................................ 140
9.3 Intrusion Detection ........................................................................................................ 144
9.10 Defocus Detection ........................................................................................................ 150
Network Video Recorder User Manual
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