5.5 Configuring Holiday Recording ............................. .......................................... ............................. 47
5.6 Files Protection.............................................................................................................................. 49
5.7 Configuring 1080p Lite ................................................................................................................. 51
Chapter 6 Playback ............................................................................................................................. . 52
6.1 Playing Back Record Files ................................................................... ....................................... .. 52
6.1.1 Instant Playback ................................................................................................................... 52
6.1.2 Playing Back by Normal Search .......................................................................................... 52
6.1.3 Playing Back by Event Search .............................................. ............................................ ... 55
6.1.4 Playing Back by Tag ........................................................................................................... . 56
6.1.5 Playing Back by Smart Search ............................................................................................. 58
6.1.6 Playing Back by System Logs ............................................................................................. 59
6.1.7 Playing Back by Sub-Periods.............................................................................................. . 60
6.1.8 Playing Back External File ........................................................................................ .......... 61
6.2 Auxiliary Functions of Playback .................................................................................................. . 62
6.2.1 Playing Back Frame by Frame ............................................................................................ . 62
6.2.2 Digital Zoom....................................................................................................................... . 62
6.2.3 Reverse Playback of Multi-channel ..................................................................................... 63
Chapter 7 Backup ............................................................................................................................. ... 64
7.1 Backing up Record Files ......................................... ......................................... ............................. 64
7.1.1 Backing up by Normal Video Search ................................................................................... 64
7.1.2 Backing up by Event Search ................................................................................................ 66
7.1.3 Backing up Video Clips ...................................................................................................... . 67
7.2 Managing Backup Devices ..................................................................................... ....................... 68
Chapter 8 Alarm Settings .................... ......................................... .......................................... ............. 69
8.1 Setting Motion Detection............................................................................................................... 69
8.2 Detecting Video Loss.................................................................................................................... . 71
8.3 Detecting Video Tampering ........................................................................................................... 72
8.4 Setting All-day Video Quality Diagnostics .................................................................................... 74
8.5 Handling Exceptions .............................................................................................. ....................... 75
8.6 Setting Alarm Response Actions ................................................................................................... 76
Network Settings ............................................................................................................................................ 77
8.7 Configuring General Settings ....................................................................................................... . 77
8.8 Configuring Advanced Settings ................ ..................................................................................... 78
8.8.1 Configuring PPPoE Settings ................................................. ............................................ ... 78
8.8.2 Configuring Cloud P2P ........................................................................................................ 78
8.8.3 Configuring DDNS .............................................................................................................. 79
8.8.4 Configuring NTP Server ..................................................................................................... . 84
8.8.5 Configuring NAT ................................................................................................................. 85
8.8.6 Configuring More Settings................................................................................................... 86
8.8.7 Configuring HTTPS Port ..................................................................................................... 87
8.8.8 Configuring Email ............................................................................................................... 89
8.9 Checking Network Traffic ............................................................................................................. 90
8.10 Configuring Network Detection .................................................................................................... 91
8.10.1 Testing Network Delay and Packet Loss.............................................................................. 91