
AHD DVR User Manual
5.5.1 Motion Alarm ........................................................................................................ 23
5.5.2 Video Loss.............................................................................................................. 25
5.5.3 Other Alarm........................................................................................................... 25
5.5.4 Alarm Out .............................................................................................................. 26
5.6 Network Configuration............................................................................................................ 27
5.6.1 Network ................................................................................................................. 27
5.6.2 Sub Stream ............................................................................................................ 28
5.6.3 Email ...................................................................................................................... 29
5.6.4 Server..................................................................................................................... 29
5.6.5 NAT......................................................................................................................... 30
5.6.6 Other Settings........................................................................................................ 30
5.7 User Management Configuration ........................................................................................... 33
5.8 P.T.Z Configuration .................................................................................................................. 35
5.9 Advanced.................................................................................................................................. 39
5.9.1 Reset ...................................................................................................................... 39
5.9.2 Import/Export........................................................................................................ 39
5.9.3 Block/Allow List ..................................................................................................... 39
6Search, Playback & Backup ..............................................................40
6.1 Time Search.............................................................................................................................. 40
6.2 Event Search............................................................................................................................. 41
6.3 File Management..................................................................................................................... 41
6.4 Search by Image....................................................................................................................... 42
6.5 Backup ...................................................................................................................................... 42
7Manage DVR....................................................................................44
7.1 Check System Information ...................................................................................................... 44
7.1.1 System Information............................................................................................... 44
7.1.2 Event Information.................................................................................................. 44
7.1.3 Log Information..................................................................................................... 44
7.1.4 Network Information ............................................................................................ 44
7.1.5 Online Information................................................................................................ 44
7.1.6 Record Information ............................................................................................... 44
7.1.7 QRCODE ................................................................................................................. 44
7.2 Disk Management.................................................................................................................... 45
7.3 Upgrade.................................................................................................................................... 45
7.4 Logoff........................................................................................................................................ 46
8Remote Surveillance ........................................................................47
8.1 IE Remote Surveillance by NAT ............................................................................................... 47
8.1.1 NAT Settings........................................................................................................... 47
8.1.2 NAT Access............................................................................................................. 47
8.2 IE Remote Surveillance via LAN & WAN ................................................................................. 48
8.2.1 Via LAN................................................................................................................... 48
8.2.2 Via WAN................................................................................................................. 48