Hills NVR-CH8 - Page 10

User Manual of Network Video Recorder - User Manual
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5.1.7 Playing Back External File ............................................................................................... 74
5.2 Auxiliary Functions of Playback ................................................................................................... 74
5.2.1 Playing Back Frame by Frame .......................................................................................... 74
5.2.2 Digital Zoom ..................................................................................................................... 74
5.2.3 Reverse Playback of Multi-channel .................................................................................. 75
Chapter 6 Backup ...................................................................................................................................... 77
6.1 Backing up Record Files ............................................................................................................... 77
6.1.1 Quick Export ..................................................................................................................... 77
6.1.2 Backing up by Normal Video Search ................................................................................ 78
6.1.3 Backing up by Event Search ............................................................................................. 82
6.1.4 Backing up Video Clips .................................................................................................... 83
6.2 Managing Backup Devices ............................................................................................................ 86
Chapter 7 Alarm Settings .......................................................................................................................... 89
7.1 Setting Motion Detection Alarm .................................................................................................... 89
7.2 Setting Sensor Alarms ................................................................................................................... 91
7.3 Detecting Video Loss Alarm .......................................................................................................... 93
7.4 Detecting Video Tampering Alarm ................................................................................................ 95
7.5 Detecting VCA Alarm ................................................................................................................... 97
7.6 Handling Exceptions Alarm ........................................................................................................... 99
7.7 Setting Alarm Response Actions ................................................................................................. 100
7.8 Triggering or Clearing Alarm Output Manually .......................................................................... 103
Chapter 8 Network Settings .................................................................................................................... 104
8.1 Configuring General Settings ...................................................................................................... 104
8.2 Configuring Advanced Settings ................................................................................................... 105
8.2.1 Configuring PPPoE Settings ........................................................................................... 105
8.2.2 Configuring Extranet Access .......................................................................................... 105
8.2.3 Configuring NTP Server ................................................................................................. 107
8.2.4 Configuring SNMP ......................................................................................................... 108
8.2.5 Configuring Remote Alarm Host .................................................................................... 108
8.2.6 Configuring Multicast ..................................................................................................... 109
8.2.7 Configuring RTSP .......................................................................................................... 109
8.2.8 Configuring Server and HTTP Ports ............................................................................... 110
8.2.9 Configuring Email .......................................................................................................... 110
8.2.10 Configuring NAT ............................................................................................................ 112
8.3 Checking Network Traffic ........................................................................................................... 114
8.4 Configuring Network Detection .................................................................................................. 116
8.4.1 Testing Network Delay and Packet Loss......................................................................... 116
8.4.2 Exporting Network Packet .............................................................................................. 116
8.4.3 Checking the Network Status .......................................................................................... 117
8.4.4 Checking Network Statistics ........................................................................................... 118
Chapter 9 HDD Management ................................................................................................................. 119
9.1 Initializing HDDs ........................................................................................................................ 119
9.2 Managing Network HDD ............................................................................................................ 120
9.3 Managing HDD Group ................................................................................................................ 121