User Manual
DS-72xxHUI-Kx, DS-72xxHQI-Kx Digital Video Recorder (DVR) User Manual 
12  UM DS-72xxHUI-Kx, DS-72xxHQI-Kx 062817NA 
11.2.4  Configuring NTP Server ...................................................................................................... 143 
11.2.5  Configuring NAT ................................................................................................................. 144 
11.2.6  Configuring More Settings .................................................................................................. 146 
11.2.7  Configuring HTTPS Port ..................................................................................................... 147 
11.2.8  Configuring E-Mail .............................................................................................................. 149 
11.2.8.1  Before Starting  149 
11.2.8.2  Procedure  149 
11.2.9  Checking Network Traffic .................................................................................................... 151 
11.3  Configuring Network Detection ........................................................................................................ 151 
11.3.1  Testing Network Delay and Packet Loss ............................................................................ 151 
11.3.2  Exporting Network Packet................................................................................................... 152 
11.3.3  Checking Network Status.................................................................................................... 153 
11.3.4  Checking Network Statistics ............................................................................................... 154 
Chapter 12 HDD Management  155 
12.1  Initializing HDDs .............................................................................................................................. 155 
12.2  Managing Network HDD .................................................................................................................. 156 
12.3  Managing HDD Groups .................................................................................................................... 158 
12.3.1  Setting HDD Groups ........................................................................................................... 158 
12.3.2  Setting HDD Property ......................................................................................................... 160 
12.4  Configuring Quota Mode .................................................................................................................. 161 
12.5  Configuring Cloud Storage ............................................................................................................... 162 
12.6  Checking HDD Status ...................................................................................................................... 165 
12.7  Checking S.M.A.R.T. Information .................................................................................................... 166 
12.8  Detecting Bad Sectors ..................................................................................................................... 166 
12.9  Configuring HDD Error Alarms ......................................................................................................... 167 
Chapter 13 Camera Settings  169 
13.1  Assigning 5 MP Long Distance Transmission .................................................................................. 169 
13.2  Configuring OSD Settings ................................................................................................................ 170 
13.3  Configuring Privacy Mask ................................................................................................................ 171 
13.4  Configuring Video Parameters ......................................................................................................... 172 
13.4.1  Configuring Image Settings ................................................................................................. 172 
13.4.2  Configuring Camera Parameters Settings .......................................................................... 174 
Chapter 14 DVR Management and Maintenance  176 
14.1  Viewing System Information ............................................................................................................ 176 
14.2  Searching Log Files ......................................................................................................................... 176 
14.3  Importing/Exporting IP Camera Info ................................................................................................. 178 
14.4  Importing/Exporting Configuration Files ........................................................................................... 178 
14.5  Upgrading System ........................................................................................................................... 179 
14.5.1  Upgrading by Local Backup Device .................................................................................... 179 
14.5.2  Upgrading by FTP ............................................................................................................... 180 
14.6  Upgrading Camera .......................................................................................................................... 181 
14.7  Restoring Default Settings ............................................................................................................... 182 
Chapter 15 Others  184 










