User Manual of Digital Video Recorder
10
5.5
Configuring Holiday Record ......................................................................................................... 62
5.6
Configuring Redundant Recording ................................................................................................ 64
5.7
Configuring HDD Group for Recording ........................................................................................ 66
5.8
Files Protection .............................................................................................................................. 67
Chapter 6 Playback .................................................................................................................................... 69
6.1
Playing Back Record Files ............................................................................................................ 70
6.1.1
Playing Back by Channel ..................................................................................................... 70
6.1.2
Playing Back by Time .......................................................................................................... 72
6.1.3
Playing Back by Event Search ............................................................................................. 73
6.1.4
Playing Back by Tag ............................................................................................................ 76
6.1.5
Smart Playback .................................................................................................................... 78
6.1.6
Playing Back by System Logs ............................................................................................. 79
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 ........................................................................................................................ 84
6.2.4
Reverse Playback of Multi-channel ..................................................................................... 84
Chapter 7 Backup ...................................................................................................................................... 86
7.1 Backing up Record Files ............................................................................................................... 87
7.1.1
Quick Export ........................................................................................................................ 87
7.1.2
Backing up by Normal Video Search ................................................................................... 88
7.1.3
Backing up by Event Search ................................................................................................ 91
7.1.4
Backing up Video Clips ....................................................................................................... 94
7.2
Managing Backup Devices ............................................................................................................ 96
Chapter 8 Alarm Settings .......................................................................................................................... 99
8.1
Setting Motion Detection ............................................................................................................. 100
8.2
Detecting Video Loss ................................................................................................................... 102
8.3
Detecting Video T am pering ......................................................................................................... 104
8.4
Setting All-day Video Quality Diagnostics .................................................................................. 106
8.5
Handling Exceptions ................................................................................................................... 107
Chapter 9 Network Settings .................................................................................................................... 108
9.1
Configuring General Settings ...................................................................................................... 109
9.2
Configuring A dvanc ed Settings ................................................................................................... 110
9.2.1
Configuring PPPoE Set ti ng s .............................................................................................. 110
9.2.2
Configuring Extranet Access ............................................................................................. 110
9.2.3
Configuring NTP Server .................................................................................................... 114
9.2.4
Configuring SNMP ............................................................................................................ 115
9.2.5
Configuring NAT ............................................................................................................... 115
9.2.6
Configuring the Remote Alarm Host ................................................................................. 117
9.2.7
Configuring Multicast ........................................................................................................ 118
9.2.8
Configuring RTSP .............................................................................................................. 118
9.2.9
Configuring Server and HTTP Ports .................................................................................. 118
9.2.10
Configuring HTTPS Port ................................................................................................... 119