User Manual

Table Of Contents
82
Network Statistics
Click Maintain > Network Info > Network Statistics. Bandwidth usage
statistics are displayed.
NOTE!
Insufficient receiving bandwidth (Idle Receive Bandwidth) may
cause the connected cameras to be offline.
When the sending bandwidth (Idle Send Bandwidth) is insufficient,
remote live view, playback or download may fail on the NVR.
Log Query
Logs contain information about user-performed operations and device
status. By analyzing logs, you can keep track of device operation status
and view detailed alarm information.
1. Click Maintain > Log.
2. Set query conditions, including the start and end times, main type
and sub type.
3. Click Query.