Use And Care Manual

User Manual of LV-N9808C8E Series NVR
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5.9 Configuring HDD Group for Recording ........................................................................................ 69
5.10 Files Protection .............................................................................................................................. 70
Chapter 6Playback......................................................................................................................................... 72
6.1 Playing Back Record Files ............................................................................................................ 73
6.1.1 Playing Back by Channel ............................................................................................ 73
6.1.2 Playing Back by Time ................................................................................................. 75
6.1.3 Playing Back by Event Search .................................................................................... 76
6.1.4 Playing Back by Tag ................................................................................................... 79
6.1.5 Playing Back by System Logs ..................................................................................... 82
6.1.6 Playing Back External File .......................................................................................... 84
6.1.7 Playing Back POS ....................................................................................................... 85
6.2 Auxiliary Functions of Playback ................................................................................................... 87
6.2.1 Playing Back Frame by Frame .................................................................................... 87
6.2.2 Smart Search ............................................................................................................... 87
6.2.3 Digital Zoom ............................................................................................................... 90
6.2.4 Reverse Playback of Multi-channel ............................................................................ 90
Chapter 7Backup ........................................................................................................................................... 92
7.1 Backing up Record Files ............................................................................................................... 93
7.1.1 Quick Export ............................................................................................................... 93
7.1.2 Backing up by Normal Video Search .......................................................................... 95
7.1.3 Backing up by Event Search ....................................................................................... 98
7.1.4 Backing up Video Clips ............................................................................................ 101
7.1.5 Backing up POS ........................................................................................................ 103
7.2 Managing Backup Devices .......................................................................................................... 106
Chapter 8Alarm Settings ............................................................................................................................. 109
8.1 Setting Motion Detection Alarm .................................................................................................. 110
8.2 Setting Sensor Alarms ................................................................................................................. 112
8.3 Detecting Video Loss Alarm ........................................................................................................ 115
8.4 Detecting Video Tampering Alarm .............................................................................................. 116
8.5 Handling Exceptions Alarm ......................................................................................................... 118
8.6 Setting Alarm Response Actions ................................................................................................. 119
8.7 Triggering or Clearing Alarm Output Manually .......................................................................... 121
Chapter 9Network Settings ......................................................................................................................... 122
9.1 Configuring General Settings ...................................................................................................... 123
9.2 Configuring Advanced Settings ................................................................................................... 124
9.2.1 Configuring PPPoE Settings ..................................................................................... 124
9.2.2 Configuring DDNS ................................................................................................... 124
9.2.3 Configuring NTP Server ........................................................................................... 128
9.2.4 Configuring SNMP ................................................................................................... 129
9.2.5 Configuring Remote Alarm Host .............................................................................. 130
9.2.6 Configuring Multicast ............................................................................................... 130
9.2.7 Configuring RTSP ..................................................................................................... 131
9.2.8 Configuring Server and HTTP Ports ......................................................................... 132
9.2.9 Configuring Email .................................................................................................... 132