6 
9.4.2  Exporting Network Packet .............................................................................................. 124 
9.4.3  Checking the Network Status .......................................................................................... 125 
9.4.4  Checking Network Statistics ........................................................................................... 126 
Chapter 10 HDD Management ................................................................................................................. 127 
10.1 Initializing HDDs ........................................................................................................................ 128 
10.2 Managing Network HDD ............................................................................................................ 129 
10.3 Managing HDD Group ................................................................................................................ 131 
10.3.1 Setting HDD Groups ....................................................................................................... 131 
10.3.2 Setting HDD Property ..................................................................................................... 132 
10.4 Configuring Quota Mode............................................................................................................. 134 
10.5 Checking HDD Status ................................................................................................................. 136 
10.6 HDD Detection ................................................................................................ ............................ 138 
10.7 Configuring HDD Error Alarms .................................................................................................. 140 
Chapter 11 Camera Settings ..................................................................................................................... 141 
11.1 Configuring OSD Settings ........................................................................................................... 142 
11.2 Configuring Privacy Mask........................................................................................................... 143 
11.3 Configuring Video Parameters .................................................................................................... 145 
Chapter 12 NVR Management and Maintenance ................................................................................... 146 
12.1 Viewing System Information ....................................................................................................... 147 
12.1.1 Viewing Device Information ........................................................................................... 147 
12.1.2 Viewing Camera Information ......................................................................................... 147 
12.1.3 Viewing Record Information .......................................................................................... 147 
12.1.4 Viewing Alarm Information ............................................................................................ 148 
12.1.5 Viewing Network Information ........................................................................................ 148 
12.1.6 Viewing HDD Information ............................................................................................. 149 
12.2 Searching & Export Log Files ..................................................................................................... 150 
12.3 Importing/Exporting IP Camera Info ........................................................................................... 153 
12.4 Importing/Exporting Configuration Files .................................................................................... 154 
12.5 Upgrading System ....................................................................................................................... 155 
12.5.1 Upgrading by Local Backup Device ............................................................................... 155 
12.5.2 Upgrading by FTP .......................................................................................................... 155 
12.6 Restoring Default Settings ................................................................................................ ........... 157 
Chapter 13 Others ...................................................................................................................................... 158 
13.1 Configuring RS-232 Serial Port................................................................................................... 159 
13.2 Configuring General Settings ...................................................................................................... 160 
13.3 Configuring DST Settings ........................................................................................................... 161 
13.4 Configuring More Settings for Device Parameters ...................................................................... 162 
13.5 Managing User Accounts............................................................................................................. 163 
13.5.1 Adding a User ................................................................................................................. 163 
13.5.2 Deleting a User ............................................................................................................... 165 
13.5.3 Editing a User ................................................................................................................. 165 
Chapter 14 Appendix ................................................................................................................................. 168 
Glossary ................................................................................................................................................. 169