Shenzhen Hongdian Technologies H332x, User Manual, Page: 7 / 60

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4.6 Network ...................................................................................................................................................... 4 10
4.6.1 Ethernet ............................................................................................................................................. 4 - 10
4.6.2 DDNS ................................................................................................................................................. 4 11
4.6.3 DNS Setup .......................................................................................................................................... 4 11
4.6.4 Route Setup ........................................................................................................................................ 4 11
4.6.5 ICMP ................................................................................................................................................. 4 12
4.7 Alarm .......................................................................................................................................................... 4 12
4.7.1 Video Alarm ...................................................................................................................................... 4 12
4.7.2 I/O Setup ........................................................................................................................................... 4 - 14
4.8 Peripheral Device ....................................................................................................................................... 4 15
4.8.1 PTZ Setup .......................................................................................................................................... 4 15
4.8.2 RS-485 Setup..................................................................................................................................... 4 - 15
4.8.3 DTU................................................................................................................................................... 4 - 15
4.8.4 Storage Management ......................................................................................................................... 4 16
4.8.5 Format the memory ........................................................................................................................... 4 - 17
4.9 System ........................................................................................................................................................ 4 17
4.9.1 NTP ................................................................................................................................................... 4 - 17
4.9.2 Log Management ............................................................................................................................... 4 18
4.9.3 Log .................................................................................................................................................... 4 - 18
4.9.4 Update ............................................................................................................................................... 4 - 19
4.9.5 Account Management ........................................................................................................................ 4 19
4.9.6 Reboot ............................................................................................................................................... 4 - 20
4.9.7 System Recover ................................................................................................................................. 4 20
5 FAQ ................................................................................................................................................................... 5-21