
AHD DVR User Manual
4.5.4 Alarm Out.......................................................................................................................22
4.6 Network Configuration......................................................................................................23
4.6.1 Network..........................................................................................................................23
4.6.2 Sub Stream......................................................................................................................24
4.6.3 Email ..............................................................................................................................24
4.6.4 Server..............................................................................................................................25
4.6.5 NAT................................................................................................................................25
4.6.6 Other Settings.................................................................................................................26
4.7 User Management Configuration.......................................................................................28
4.8 P.T.Z Configuration...........................................................................................................30
4.9 Advanced...........................................................................................................................33
4.9.1 Reset...............................................................................................................................33
4.9.2 Import/Export .................................................................................................................33
4.9.3 Block/Allow List ............................................................................................................33
5Search, Playback & Backup ...........................................................................................35
5.1 Time Search.......................................................................................................................35
5.2 Event Search......................................................................................................................36
5.3 File Management...............................................................................................................36
5.4 Search by Image ................................................................................................................37
5.5 Backup...............................................................................................................................37
6Manage DVR ...................................................................................................................39
6.1 Check System Information ................................................................................................39
6.1.1 System Information ........................................................................................................39
6.1.2 Event Information...........................................................................................................39
6.1.3 Log Information..............................................................................................................39
6.1.4 Network Information......................................................................................................39
6.1.5 Online Information .........................................................................................................39
6.1.6 Record Information.........................................................................................................39
6.1.7 QRCODE........................................................................................................................39
6.2 Disk Management..............................................................................................................40
6.3 Upgrade.............................................................................................................................41
6.4 Logoff................................................................................................................................41
7Remote Surveillance........................................................................................................42
7.1 IE Remote Surveillance by NAT.......................................................................................42
7.1.1 NAT Settings...................................................................................................................42
7.1.2 NAT Access ....................................................................................................................42
7.2 IE Remote Surveillance via LAN & WAN........................................................................43
7.2.1 Via LAN .........................................................................................................................43
7.2.2 Via WAN.........................................................................................................................43
7.3 Remote Surveillance through Apple PC............................................................................44
7.3.1 Via LAN .........................................................................................................................44
7.3.2 Via WAN.........................................................................................................................45
7.4 The Remote Live Preview .................................................................................................46
7.5 Remote Playback & Backup..............................................................................................48