User Manual
User Manual of Network Video Recorder User Manual 
12 
11.4.1  Testing Network Delay and Packet Loss ............................................................................ 167 
11.4.2  Exporting Network Packet ................................................................................................. 167 
11.4.3  Checking the Network Status ............................................................................................. 168 
11.4.4  Checking Network Statistics .............................................................................................. 169 
Chapter 12  RAID ................................................................................................................................. 171 
12.1  Configuring Array ....................................................................................................................... 172 
12.1.1  Enable RAID ..................................................................................................................... 172 
12.1.2  One-touch Configuration ................................................................................................... 173 
12.1.3  Manually Creating Array ................................................................................................... 174 
12.2  Rebuilding Array ......................................................................................................................... 177 
12.2.1  Automatically Rebuilding Array ........................................................................................ 177 
12.2.1  Manually Rebuilding Array ............................................................................................... 178 
12.3  Deleting Array ............................................................................................................................. 180 
12.4  Checking and Editing Firmware .................................................................................................. 181 
Chapter 13  HDD Management............................................................................................................ 182 
13.1  Initializing HDDs ........................................................................................................................ 183 
13.2  Managing Network HDD ............................................................................................................ 185 
13.3  Managing eSATA ........................................................................................................................ 187 
13.4  Managing HDD Group ................................................................................................................ 188 
13.4.1  Setting HDD Groups .......................................................................................................... 188 
13.4.2  Setting HDD Property ........................................................................................................ 189 
13.5  Configuring Quota Mode............................................................................................................. 191 
13.6  Configuring Disk Clone .............................................................................................................. 193 
13.7  Checking HDD Status ................................................................................................................. 195 
13.8  HDD Detection ............................................................................................................................ 197 
13.9  Configuring HDD Error Alarms .................................................................................................. 199 
Chapter 14  Camera Settings ............................................................................................................... 200 
14.1  Configuring OSD Settings ........................................................................................................... 201 
14.2  Configuring Privacy Mask........................................................................................................... 202 
14.3  Configuring Video Parameters .................................................................................................... 203 
Chapter 15  NVR Management and Maintenance ............................................................................. 204 
15.1  Viewing System Information ....................................................................................................... 205 
15.2  Searching & Exporting Log Files ................................................................................................ 206 
15.3  Importing/Exporting IP Camera Info ........................................................................................... 208 
15.4  Importing/Exporting Configuration Files .................................................................................... 209 
15.5  Upgrading System ....................................................................................................................... 210 
15.5.1  Upgrading by Local Backup Device .................................................................................. 210 
15.5.2  Upgrading by FTP ............................................................................................................. 210 
15.6  Restoring Default Settings ........................................................................................................... 212 
Chapter 16  Others ................................................................................................................................ 213 
16.1  Configuring RS-232 Serial Port................................................................................................... 214 
16.2  Configuring General Settings ...................................................................................................... 215 
16.3  Configuring DST Settings ........................................................................................................... 216 
16.4  Configuring More Settings for Device Parameters ...................................................................... 217 










