User Manual
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4.2.3 User................................................................................................... 46
4.3 Channel .................................................................................................... 52
4.3.1 Preview setting ......................................................................................... 52
4.3.2 Stream setting .......................................................................................... 63
4.3.3 Audio setting ........................................................................................... 69
4.4.1 Network setting ......................................................................................... 76
4.4.2 Network service......................................................................................... 79
4.5 Alarm ...................................................................................................... 83
4.5.1 Motion detection ........................................................................................ 83
4.5.2 No video ............................................................................................... 88
4.5.3 Alarm device ........................................................................................... 91
4.5.4 Alarm task ............................................................................................. 96
4.5.5 E-mail alert............................................................................................. 98
4.6 System .................................................................................................... 100
4.6.1 Log: .................................................................................................. 100
4.6.2 Maintenance .......................................................................................... 102
4.6.3 Information: ........................................................................................... 114
4.7 Device .................................................................................................... 114
4.7.1 Storage............................................................................................... 114
4.7.2 PTZ .................................................................................................. 117
4.7.3 Other devices.......................................................................................... 125
6Appendices ....................................................................................................... 131
6.5 Calculate hard disk capacity .............................................................................. 131
6.5.1 Hard disk capacity convert .............................................................................. 131
6.5.2 Required capacity for video recording. .................................................................... 132
