Digital Video Recorder User Manual
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6.1.6 Playing Back by System Logs..............................................................................................93
6.1.7 Playing Back by Sub-periods...............................................................................................94
6.1.8 Playing Back External File ..................................................................................................95
6.2 Auxiliary Functions of Playback ...................................................................................................96
6.2.1 Playing Back Frame by Frame.............................................................................................96
6.2.2 Digital Zoom........................................................................................................................96
6.2.3 Reverse Playback of Multi-channel .....................................................................................96
Chapter 7 Backup.................................................................................................................................98
7.1 Backing up Record Files................................................................................................................99
7.1.1 Backing up by Normal Video Search...................................................................................99
7.1.2 Backing up by Event Search ..............................................................................................101
7.1.3 Backing up Video Clips .....................................................................................................102
7.2 Managing Backup Devices..........................................................................................................102
Chapter 8 Alarm Settings..................................................................................................................104
8.1 Setting Motion Detection.............................................................................................................105
8.2 Setting Sensor Alarms .................................................................................................................107
8.3 Detecting Video Loss...................................................................................................................110
8.4 Detecting Video Tampering......................................................................................................... 111
8.5 Setting All-day Video Quality Diagnostics.................................................................................. 112
8.6 Handling Exceptions ................................................................................................................... 114
8.7 Setting Alarm Response Actions ................................................................................................. 116
Chapter 9 POS Configuration........................................................................................................... 118
9.1 Configuring POS Settings ........................................................................................................... 119
9.2 Configuring Overlay Channel......................................................................................................123
9.3 Configuring POS Alarm ..............................................................................................................124
Chapter 10 VCAAlarm .......................................................................................................................126
10.1 Face Detection.............................................................................................................................127
10.2 Vehicle Detection.........................................................................................................................128
10.3 Line Crossing Detection..............................................................................................................129
10.4 Intrusion Detection......................................................................................................................131
10.5 Region Entrance Detection..........................................................................................................133
10.6 Region Exiting Detection ............................................................................................................133
10.7 Loitering Detection......................................................................................................................134
10.8 People Gathering Detection.........................................................................................................134
10.9 Fast Moving Detection ................................................................................................................134
10.10 Parking Detection........................................................................................................................134
10.11 Unattended Baggage Detection ...................................................................................................135
10.12 Object Removal Detection...........................................................................................................135
10.13 Audio Exception Detection .........................................................................................................135
10.14 Defocus Detection .......................................................................................................................136
10.15 PIR Alarm....................................................................................................................................136
Chapter 11 VCA Search.......................................................................................................................137
11.1 Face Search..................................................................................................................................138
11.2 Behavior Search ..........................................................................................................................139
11.3 Plate Search.................................................................................................................................141
11.4 People Counting ..........................................................................................................................141
11.5 Heat Map.....................................................................................................................................143
Chapter 12 Network Settings ..............................................................................................................144
12.1 Configuring General Settings ......................................................................................................145
12.2 Configuring Advanced Settings...................................................................................................146
12.2.1 Configuring PPPoE Settings..............................................................................................146
12.2.2 Configuring EZVIZ Cloud P2P .........................................................................................146
12.2.3 Configuring DDNS............................................................................................................147
12.2.4 Configuring NTP Server ....................................................................................................150
12.2.5 Configuring NAT...............................................................................................................151
12.2.6 Configuring More Settings.................................................................................................152
12.2.7 Configuring HTTPS Port...................................................................................................153
12.2.8 Configuring Email .............................................................................................................154
12.3 Checking Network Traffic...........................................................................................................155
12.4 Configuring Network Detection ..................................................................................................157
12.4.1 Testing Network Delay and Packet Loss............................................................................157
12.4.2 Exporting Network Packet.................................................................................................157
12.4.3 Checking Network Status...................................................................................................159
12.4.4 Checking Network Statistics..............................................................................................159
Chapter 13 HDD Management............................................................................................................161
13.1 Initializing HDDs ........................................................................................................................162
13.2 Managing Network HDD ............................................................................................................163