User Manual
UM DS-90xxHUHI-F8/N User Manual 041717NA 7
13.6. Playing Back by Sub-Periods ................................................................................................................................ 78
13.7. Playing Back External Files ................................................................................................................................... 79
13.8. Auxiliary Playback Functions ................................................................................................................................. 79
13.8.1. Playing Back Frame-by-Frame ............................................................................................................... 79
13.8.2. Digital Zoom ........................................................................................................................................... 79
13.8.3. Reverse Playback of Multi-Channels ...................................................................................................... 80
14. Backing Up Record Files .............................................................................................................................................. 81
14.1. Before Starting ...................................................................................................................................................... 81
14.2. Backing Up by Normal Video/Picture Search ........................................................................................................ 81
14.2.1. Back Up Using USB Flash Drives and USB HDDs ................................................................................. 81
14.3. Backing Up by Event Search ................................................................................................................................. 83
14.4. Backing Up Video Clips ......................................................................................................................................... 84
14.5. Managing Backup Devices .................................................................................................................................... 84
15. Alarm Settings ............................................................................................................................................................... 85
15.1. Setting Motion Detection ....................................................................................................................................... 85
15.2. Setting Sensor Alarms ........................................................................................................................................... 87
15.3. Detecting Video Loss ............................................................................................................................................ 89
15.4. Detecting Video Tampering ................................................................................................................................... 91
15.5. Setting All-Day Video Quality Diagnostics ............................................................................................................. 92
15.6. Handling Exceptions .............................................................................................................................................. 93
15.7. Setting Alarm Response Actions ........................................................................................................................... 95
16. Network Settings ........................................................................................................................................................... 96
16.1. Configuring General Settings ................................................................................................................................ 96
16.2. Configuring Advanced Settings ............................................................................................................................. 97
16.2.1. Configuring PPPoE Settings ................................................................................................................... 97
16.2.2. Register a HIK-Connect P2P Cloud Service Account ............................................................................. 98
16.2.3. Enable Hik-Connect P2P on the NVR. .................................................................................................... 99
16.2.4. Add the NVR to the Hik-Connect Service ............................................................................................... 99
16.2.5. Accessing the NVR ............................................................................................................................... 100
16.2.6. Configuring NTP Server ........................................................................................................................ 100
16.2.7. Configuring NAT ................................................................................................................................... 101
16.2.8. Configuring More Settings .................................................................................................................... 102
16.2.9. Configuring HTTPS Port ....................................................................................................................... 104
16.2.10. Configuring E-Mail ................................................................................................................................ 105
16.2.11. Checking Network Traffic ...................................................................................................................... 107
16.3. Configuring Network Detection ............................................................................................................................ 107
16.3.1. Testing Network Delay and Packet Loss .............................................................................................. 107
16.3.2. Exporting Network Packet .................................................................................................................... 108
16.3.3. Checking Network Status ..................................................................................................................... 109
16.3.4. Checking Network Statistics ................................................................................................................. 110
17. HDD Management ....................................................................................................................................................... 111
17.1. Initializing HDDs .................................................................................................................................................. 111
17.2. Managing Network HDD ...................................................................................................................................... 112
17.3. Managing HDD Groups ....................................................................................................................................... 114
17.3.1. Setting HDD Groups ............................................................................................................................. 114
17.3.2. Setting HDD Property ........................................................................................................................... 116
17.4. Configuring Quota Mode ..................................................................................................................................... 117
17.5. Configuring Cloud Storage .................................................................................................................................. 118
17.6. Checking HDD Status ......................................................................................................................................... 120