High-Resolution IR CameraUser Manual Hardware ConnectionIssue V1.0 (2018-05-11) v4.6.2 Configuring a Recording Directory .................................................................. 484.6.3 Configuring the SD Card or NAS Recording ................................................... 504.7 Configuring the Privacy Mask Function....................................................................... 514.8 Configuring the Network Service ................................................................................. 534.8.1 Setting 802.1x Parameters ................................................................................ 534.8.2 Setting DDNS Parameters ................................................................................ 544.8.3 Setting PPPoE Parameters ................................................................................ 554.8.4 Setting Port Mapping Parameters ..................................................................... 564.8.5 Setting SMTP Parameters ................................................................................ 584.8.6 Setting FTP Parameters .................................................................................... 604.8.7 Setting IP Filter Parameters .............................................................................. 624.8.8 Setting CGI Alarm Service Center Parameters ................................................. 654.8.9 Setting SNMP Parameters ................................................................................ 684.9 Privilege Manager ........................................................................................................ 714.10 Configuring Protocol Parameters ............................................................................... 754.10.1 Checking Protocol Information ...................................................................... 754.10.2 Setting Security Authentication ...................................................................... 754.10.3 Setting Multicast Parameters .......................................................................... 764.11 Querying Operation Logs ........................................................................................... 784.11.2 Querying Operation Logs ............................................................................... 784.11.3 Querying Alarm Logs ..................................................................................... 794.11.4 Reporting Logs ............................................................................................... 814.12 Maintaining the Device .............................................................................................. 814.12.1 Restarting a Device ........................................................................................ 814.12.2 Updating the software package ...................................................................... 824.12.3 Restoring a Device to Factory Settings .......................................................... 834.13 Local Configuration ................................................................................................... 835 Technical Specifications ....................................................................................... 85