AHD DVR User Manual
4.5.1 Sensor Alarm ..................................................................................................................... 19
4.5.2 Motion Alarm..................................................................................................................... 21
4.5.3 Video Loss ......................................................................................................................... 22
4.5.4 Other Alarm ....................................................................................................................... 22
4.5.5 Alarm Out .......................................................................................................................... 23
4.6 Network Configuration ...................................................................................................... 24
4.6.1 Network ............................................................................................................................. 24
4.6.2 Sub Stream ......................................................................................................................... 25
4.6.3 Email .................................................................................................................................. 26
4.6.4 Server ................................................................................................................................. 26
4.6.5 NAT ................................................................................................................................... 27
4.6.6 Other Settings .................................................................................................................... 27
4.7 User Management Configuration ....................................................................................... 29
4.8 P.T.Z Configuration ........................................................................................................... 31
4.9 Advanced ........................................................................................................................... 35
4.9.1 Reset .................................................................................................................................. 35
4.9.2 Import/Export .................................................................................................................... 35
4.9.3 Block/Allow List ............................................................................................................... 35
5
Search, Playback & Backup ........................................................................................... 36
5.1 Time Search ....................................................................................................................... 36
5.2 Event Search ...................................................................................................................... 37
5.3 File Management ............................................................................................................... 37
5.4 Search by Image ................................................................................................................ 38
5.5 Backup ............................................................................................................................... 38
6
Manage DVR ................................................................................................................... 40
6.1 Check System Information ................................................................................................ 40
6.1.1 System Information............................................................................................................ 40
6.1.2 Event Information .............................................................................................................. 40
6.1.3 Log Information ................................................................................................................. 40
6.1.4 Network Information ......................................................................................................... 40
6.1.5 Online Information ............................................................................................................ 40
6.1.6 Record Information ............................................................................................................ 40
6.1.7 QRCODE ........................................................................................................................... 40
6.2 Manual Alarm .................................................................................................................... 41
6.3 Disk Management .............................................................................................................. 41
6.4 Upgrade ............................................................................................................................. 42
6.5 Logoff ................................................................................................................................ 42
7
Remote Surveillance ........................................................................................................ 43
7.1 IE Remote Surveillance by NAT ....................................................................................... 43
7.1.1 NAT Settings ...................................................................................................................... 43
7.1.2 NAT Access ....................................................................................................................... 43
7.2 IE Remote Surveillance via LAN & WAN ........................................................................ 44
