NVR User Manual417 Manage NVR7.1 Check System InformationCheck system information includes seven submenus: system, event, log, network, online users,record and QRCODE.7.1.1 System InformationIn this interface, user can check the hardware version, MCU version, kernel version, device ID,etc.7.1.2 Event InformationIn this tab, you can search for events like motion, sensor and video loss. The utility providesan interface to have a date based and a channel based search. This report can further be savedon a USB flash drive as an html file using the export button.7.1.3 Log InformationIn this tab, you can search for relevant logs as per the set date and event which includesoperation, setup, playback, backup, search, check information and error. This report canfurther be saved on a USB flash drive as an html file using the export button.7.1.4 Network InformationIn this interface, you can check relevant parameters of network.7.1.5 Online InformationIn this tab, you can check the details of the connected online users.Refresh: refresh the current interface.Disconnect: Disconnect the online users to access NVR. If this function is used by the admin,the particular PC will not be able to access the device for five minutes.7.1.6 Record InformationIn this interface, you can check the resolution, ftp and record status including sensor alarmrecording, motion recording, manual recording or schedule recording.7.1.7 QRCODEUser can quickly access the mobile client by scanning QRCODE. Go to MainMenuInformationQRCODE tab. Refer to Fig 7-1.