39
8
HDD
Storage
Calculation
Chart
The
following
chart
shows
an
estimation
of
storage
space
used
based
on
recording
at
one
channel
for
24
hour
at
a
fixed
bit
rate.
Table
8
‐
1
Storage
Calculation
Bit
Rate
(Kbps)
Storage
Used
(GB)
256
2.900
512
5.801
768
8.701
1024
11.602
1536
17.402
2048
23.203
3072
34.805
4096
46.406
NOTE!
Please
note
that
supplied
values
for
storage
space
used
is
just
for
reference.
The
storage
values
in
the
chart
are
estimated
by
formulas
and
may
have
some
deviation
from
actual
value.