w w w . s m a x . c o m . t w
Chapter 5.
P 40
5.
3
.
1
.
1
. Main Stream Setting
Main Stream and Storage Calculation:
The best to set a constant
Bitrate
numbers is for easier
calculation of recording storage space.
Calculation of storage space as below for each network
camera records for one hour.
-----------------------------------------------------------------------
Bitrate(kbps) / 8 x 60(sec.) x 60(min.) / 1000 / 1000 =
The storage space for each hour(GB)
-----------------------------------------------------------------------
Example Question
:
If a camera set as 1920x1080 (1080P)@ 10fps,
1000kbps as Bitrate setting, how many space does a
storage need to hold at least a monthly(30days)
recording files?
Answer
:
-----------------------------------------------------------------------
1000(kbps) / 8 x 60 x 60 / 1000 / 1000 x 24(hrs) x
30(days) = 324(GB) / 1000 = 0.324(TB)
-----------------------------------------------------------------------