User Manual of Digital Video Recorder
10
5.5
Configuring Manual Record .......................................................................................................... 62
5.6 Configuring Holiday Record ......................................................................................................... 63
5.7 Configuring Redundant Recording ................................................................................................ 65
5.8 Configuring HDD Group for Recording ........................................................................................ 67
5.9 Files Protecti on .............................................................................................................................. 68
Chapter 6 Playback ........................................................................................................................................ 70
6.1 Playing Back Record Files ............................................................................................................ 71
6.1.1 Playing Back by Channel ..................................................................................................... 71
6.1.2 Playback by Time................................................................................................................. 72
6.1.3 Playing Back by Event Search ............................................................................................. 74
6.1.4 Playing Back by Tag ............................................................................................................ 77
6.1.5 Playing Back by Smart Search ............................................................................................. 79
6.1.6 Playing Bac k by System Logs ............................................................................................. 80
6.1.7 Playing Back External File .................................................................................................. 81
6.2 Auxiliary Functions of Playback ................................................................................................... 82
6.2.1 Playing Back Frame by Frame ............................................................................................. 82
6.2.2 Smart Search ........................................................................................................................ 82
6.2.3 Digital Zoom ........................................................................................................................ 83
6.2.4 Reverse Playback of Multi-channel ..................................................................................... 84
Chapter 7 Backup .......................................................................................................................................... 85
7.1 Backing up Record Files ............................................................................................................... 86
7.1.1 Backing up by Normal Video Search ................................................................................... 86
7.1.2 Backing up by Event Search ................................................................................................ 87
7.1.3 Backing up Video Clips ....................................................................................................... 90
7.2 Managing Backup Devices ............................................................................................................ 92
Chapter 8 Alarm Settings .............................................................................................................................. 95
8.1 Setting Motion Detection............................................................................................................... 96
8.2 Setting Sensor Alarms ................................................................................................................... 98
8.3 Detecting V ideo Loss..................................................................................................................... 98
8.4 Detecting V ideo Tampering ......................................................................................................... 101
8.5 Detecting VCA Alarm ................................................................................................................. 103
8.6 Setting A ll-day Video Quality Diagnostics .................................................................................. 105
8.7 Handling Exceptions ................................................................................................................... 107
8.8 Setting A larm Response Actions ................................................................................................. 109
8.9 Triggering or Clearing Alarm Output Manually .......................................................................... 109
Chapter 9 Network Settings ......................................................................................................................... 111
9.1 Configuring General Settings ...................................................................................................... 112
9.2 Conf iguring Adva nced Settings ................................................................................................... 113
9.2.1 Configuring Extranet Access ............................................................................................. 113
9.2.2 Configuring PPPoE Settings .............................................................................................. 115
9.2.3 Configuring NTP Server .................................................................................................... 115
9.2.4 Configuring SNMP ............................................................................................................ 116
9.2.5 Configuring NAT ............................................................................................................... 117
9.2.6 Configuring More Settings................................................................................................. 118