User Manual of LV-D2104CS,LV-D2108CS,LV-D2116CS Series DVR
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6.1.3 Playing Back by Event Search..................................................................64
6.1.4 Playing Back byTag .................................................................................67
6.1.5 Playing Back by Searching System Log ...................................................70
6.1.6 Playing Back External Files......................................................................71
6.2 Auxiliary Functions of Playback......................................................................72
6.2.1 Playing Back Frame by Frame..................................................................72
6.2.2 Digital Zoom.............................................................................................73
6.2.3 Reverse Playback of Multi-channel ..........................................................73
Chapter 7Backup ......................................................................................................................75
7.1 Backing up Record Files..................................................................................76
7.1.1 Quick Export.............................................................................................76
7.1.2 Backing up by Normal Video Search........................................................77
7.1.3 Backing up by Event Search .....................................................................81
7.1.4 Backing up Video Clips.............................................................................84
7.2 Managing Backup Devices ..............................................................................86
Chapter 8Alarm Settings..........................................................................................................89
8.1 Setting Motion Detection.................................................................................90
8.2 Detecting Video Loss.......................................................................................92
8.3 Detecting Video Tampering..............................................................................93
8.4 Handling Exceptions........................................................................................95
Chapter 9Network Settings......................................................................................................96
9.1 Configuring General Settings...........................................................................97
9.2 ConfiguringAdvanced Settings .......................................................................98
9.2.1 Configuring PPPoE Settings ............................................................................98
9.2.2 Configuring DDNS ..........................................................................................98
9.2.3 Configuring NTP Server ................................................................................101
9.2.4 Configuring SNMP ........................................................................................101
9.2.5 Configuring UPnP™......................................................................................102
9.2.6 Configuring Remote Alarm Host ...................................................................103
9.2.7 Configuring Multicast....................................................................................104
9.2.8 Configuring RTSP..........................................................................................104
9.2.9 Configuring Server and HTTP Ports..............................................................105
9.2.10 Configuring Email........................................................................................105
9.3 Checking Network Traffic..............................................................................108
9.4 Network Detection.........................................................................................109
9.4.1 Testing Network Delay and Packet Loss........................................................109
9.4.2 Exporting Network Packet.............................................................................109
9.4.3 Checking Network Status...............................................................................111
9.4.4 Checking Network Statistics..........................................................................112
Chapter 10HDD Management...............................................................................................113
10.1 Initializing HDDs...........................................................................................114
10.2 Managing Network HDD...............................................................................115
10.3 10.3 Managing HDD Group...........................................................................118
10.3.1 Setting HDD Groups....................................................................................118
