Vivotek NR9682-v2 64-Channel NVR (No HDD) - Manual (Page 196)

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196 - User's Manual
Note that the timeline units can vary depending on the span of time you selected on the
Calendar panel. If a date was selected, hourly data will display in chart. If a year was selected,
monthly data will display in chart.
Use the following functional buttons to change the display parameters
Show data on chart : Displays the collected numbers on chart.
Average : Displays the average number per time span unit (e.g., per hour). If the interval
is changed to 30 mins, the average number will be halved comparing to the number acquired by
every hour.
Report Interval : Configure the intervals for polling data from the camera. The default for
displaying results is by every hour. If you enter 30 minutes as the display interval, all data will be
listed on the basis of the 30 minutes time span. The configurable range is 1 to 1440 mins.
You can use the update menu on the side of the Refresh button to determine an automatic
update schedule. You can let the statistic chart update itself by a regular interval.