8.3 Network ........................................................................................................................................ 89
8.3.1 TCP/IP .................................................................................................................................................... 89
8.3.2 DDNS ..................................................................................................................................................... 90
8.3.3 PPPoE .................................................................................................................................................... 94
8.3.4 Port ......................................................................................................................................................... 94
8.3.5 NAT ........................................................................................................................................................ 95
8.3.6 SNMP ..................................................................................................................................................... 95
8.3.7 FTP ........................................................................................................................................................ 96
8.3.8 Email ...................................................................................................................................................... 97
8.3.9 HTTPS ................................................................................................................................................... 98
8.3.10 8QoS .................................................................................................................................................... 99
8.3.11 802.1X .................................................................................................................................................. 99
8.4 Video & Audio ........................................................................................................................................... 99
8.4.1 Video stream settings........................................................................................................................... 100
8.4.2 Audio .................................................................................................................................................... 103
8.5 Picture ..................................................................................................................................................... 105
8.5.1 Display settings .................................................................................................................................... 105
8.5.2 OSD settings ........................................................................................................................................ 108
8.5.3 Privacy mask ........................................................................................................................................ 109
8.6 Events ..................................................................................................................................................... 110
8.6.1 Motion Detection .................................................................................................................................. 110
8.6.2 Cover Detection ................................................................................................................................... 112
8.6.3 Alarm input ........................................................................................................................................... 114
8.6.4 Alarm Output ........................................................................................................................................ 116
8.6.5 Exceptions ............................................................................................................................................ 117
8.7 Storage .................................................................................................................................................... 118
8.7.1 Record schedule .................................................................................................................................. 118
8.7.2 Snapshot .............................................................................................................................................. 120
8.7.3 Storage Management .......................................................................................................................... 121
8.7.4 NAS ...................................................................................................................................................... 121
9.
Maintenance and cleaning ................................................................................................................... 123
11.1 Maintenance ............................................................................................................................. 123
11.2 Cleaning ................................................................................................................................... 123
10. Disposal ................................................................................................................................................ 123
11. Technical data ...................................................................................................................................... 124
69