Vivotek ND4801 Network Router User Manual


 
VIVOTEK
User's Manual - 95
The following diagrams show the frame rate variations using two different recording modes:
1. Continuous recording + Activity adaptive recording (helps save bandwidth and storage)
2. Event recording
The Concept of Repeat Frequency
VAST offers the following types of repeat frequency. The denition of each type is listed in the
following table:
Repeat Frequency Discription
Daily Setting
Specify arbitrary time segments within a day,
Repeat the segments every N days in the specied period of time.
Weekly Setting (Day-based)
(Default Time Frame)
Specify arbitrary time segments within a day,
Apply only on selected days of a week,
Repeat the segments every N weeks during the specied period of time.
Weekly Setting (Periods in a week)
Specify arbitrary time segments within a week,
Repeat the segments every N weeks during the specied period of time.
Monthly Setting (Day-based)
Specify arbitrary time segments within a day,
Apply only on selected days of a month,
Repeat the segments every N months during the specied period of time.
Yearly Setting (Day-based)
Specify arbitrary time segments within a day,
Apply only on selected days of a year,
Repeat the segments every N years during the specied period of time.
Time
Bandwidth
Continuous Recording
I frame ---> Full frame rate ---> I frame
Event Recording
Time
Bandwidth
No recording data ---> Full frame rate ---> No recording data
NOTE: