
User Manual of Digital Video Recorder
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5.3 Configuring Motion Detection Record..........................................................................................75
5.4 Configuring Alarm Triggered Record............................................................................................77
5.5 Configuring VCA Record..............................................................................................................79
5.6Configuring Manual Record..........................................................................................................81
5.7 Configuring Holiday Record .........................................................................................................82
5.8 Configuring Redundant Recording................................................................................................84
5.9 Configuring HDD Group for Recording........................................................................................86
5.10 Files Protection..............................................................................................................................87
Chapter 6 Playback........................................................................................................................................89
6.1 Playing Back Record Files ............................................................................................................90
6.1.1 Playing Back by Channel.....................................................................................................90
6.1.2 Playing Back by Time..........................................................................................................93
6.1.3 Playing Back by Event Search.............................................................................................93
6.1.4 Playing Back by Tag ............................................................................................................95
6.1.5 Playing Back by Smart Search.............................................................................................97
6.1.6 Playing Back by System Logs .............................................................................................99
6.1.7 Playing Back External File ................................................................................................101
6.2 Auxiliary Functions of Playback .................................................................................................102
6.2.1 Playing Back Frame by Frame...........................................................................................102
6.2.2 Digital Zoom......................................................................................................................102
6.2.3 Reverse Playback of Multi-channel ...................................................................................102
Chapter 7 Backup ........................................................................................................................................104
7.1 Backing up Record Files .............................................................................................................105
7.1.1 Backing up by Normal Video Search.................................................................................105
7.1.2 Backing up by Event Search..............................................................................................108
7.1.3 Backing up Video Clips ..................................................................................................... 111
7.2 Managing Backup Devices.......................................................................................................... 114
Chapter 8 Alarm Settings............................................................................................................................ 116
8.1 Setting Motion Detection............................................................................................................. 117
8.2 Setting Sensor Alarms ................................................................................................................. 119
8.3 Detecting Video Loss...................................................................................................................122
8.4 Detecting Video Tampering.........................................................................................................124
8.5 Detecting VCAAlarm .................................................................................................................126
8.6 Setting All-day Video Quality Diagnostics..................................................................................130
8.7 Handling Exceptions ...................................................................................................................131
8.8 Setting Alarm Response Actions .................................................................................................133
8.9 Triggering or Clearing Alarm Output Manually..........................................................................135
Chapter 9 Network Settings........................................................................................................................136
9.1 Configuring General Settings......................................................................................................137
9.2 Configuring Advanced Settings...................................................................................................139
9.2.1 Configuring Extranet Access .............................................................................................139
9.2.2 Configuring PPPoE Settings..............................................................................................143
9.2.3 Configuring NTP Server....................................................................................................143
9.2.4 Configuring SNMP............................................................................................................144