HIKVISION DS-8104HMI-A User Manual page 58

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)
96k
128k
160k
192k
224k
256k
User Manual of DS-8104HMI-A(/XX) Series Mobile Net DVR (V1.20.00)
c
∑
=
×a%
q m
T i
=
i 1
Bit Rate(Max
File Size
Bit Rate)
42M 320k
56M 384k
70M 448k
84M 512k
98M 640k
112M 768k
57
Bit Rate(Max
File Size File Size
Bit Rate)
140M 896k 393M
168M 1.00M 450M
196M 1.25M 562M
225M 1.50M 675M
281M 1.75M 787M
337M 2.00M 900M
(4)