- 56 -
∑
=
=
c
i
i
T
m
q
1
×
a%
(4)
In the formula:
a%
-
Alarm occurrence rate
For example:
According to the above formula, if the bit rate type is FIXED, for different bit rate, the file size of ONE channel in ONE hour is:
Bit Rate(Max
Bit Rate)
File Size
Bit Rate(Max
Bit Rate)
File Size
Bit Rate(Max
Bit Rate)
File Size
96k
42M
320k
140M
896k
393M
128k
56M
384k
168M
1.00M
450M
160k
70M
448k
196M
1.25M
562M
192k
84M
512k
225M
1.50M
675M
224k
98M
640k
281M
1.75M
787M
256k
112M
768k
337M
2.00M
900M
User Manual of DMB-04R Embedded Mobile DVR (V1.0)