Digital Video Recorder User Manual 
 
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13.1  Configuring Array ................................................................................... 215 
13.1.1  Enable RAID ........................................................................................... 216 
13.1.2  One-touch Configuration ....................................................................... 217 
13.1.3  Manually Creating Array ........................................................................ 218 
13.2  Rebuilding Array ..................................................................................... 220 
13.2.1  Automatically Rebuilding Array ............................................................. 221 
13.2.2  Manually Rebuilding Array ..................................................................... 221 
13.3  Deleting Array ........................................................................................ 222 
13.4  Checking and Editing Firmware ............................................................. 223 
Chapter 14 HDD Management ................................................................................................... 224 
14.1  Initializing HDDs ..................................................................................... 224 
14.2  Managing Network HDD ........................................................................ 225 
14.3  Managing HDD Group ............................................................................ 228 
14.3.1  Setting HDD Groups ............................................................................... 228 
14.3.2  Setting HDD Property ............................................................................. 229 
14.4  Configuring Quota Mode ....................................................................... 230 
14.5  Configuring Cloud Storage ..................................................................... 231 
14.6  Configuring Disk Clone ........................................................................... 234 
14.7  Checking HDD Status ............................................................................. 236 
14.8  Checking S.M.A.R.T Information ............................................................ 236 
14.9  Detecting Bad Sector ............................................................................. 237 
14.10  Configuring HDD Error Alarms ............................................................... 238 
Chapter 15 Camera Settings ........................................................................................................ 240 
15.1  Configuring OSD Settings ................................................................. 240 
15.2  Configuring Privacy Mask ................................................................ 241 
15.3  Configuring Video Parameters ......................................................... 242 
15.3.1  Configuring Image Settings .................................................................... 242 
15.3.2  Configuring Camera Parameters Settings .............................................. 244 
Chapter 16 DVR Management and Maintenance ..................................................................... 246 
16.1  Viewing System Information ............................................................ 246 
16.2  Searching Log Files ............................................................................. 246 
16.3  Importing/Exporting IP Camera Info ............................................. 249 
16.4  Importing/Exporting Configuration Files ...................................... 249 
16.5  Upgrading System .............................................................................. 250