7
t
personnel.
If
you
use
a
USB
mobile
disk
requiring
n
r
e
If
the
local
cache
function
is
used,
caching
data
at
a
high
bit
rate
is
not
recommended.
In
addition,
the
cache
writing
rate
must
be
ps
if
the
maximum
writing
rate
o
suppor
independent
power
supply,
you
need
to
prepare
the
power
supply
o
your
own.
z
The
capacity
of
the
USB
storage
device
must
be
at
least
4
GB.
z
The
USB
port
of
the
storage
device
must
be
of
USB
2.0
or
late
versions.
z
The
file
system
of
the
USB
storage
device
uses
FAT32
and
can
hav
only
one
partition.
CAUTION!
z
lower
than
the
maximum
writing
rate
of
the
USB
storage
device
to
avoid
cache
errors.
For
example,
the
bit
rate
configured
on
the
device
must
be
lower
than
5
Mb
f
the
USB
storage
device
is
5
Mbps.
by
z
Hot
plugging
is
not
recommended
after
you
insert
a
USB
storage
device
into
the
device.
If
you
pull
out
the
USB
storage
device
accident,
you
need
to
restart
the
device;
otherwise,
the
cache
function
will
fail.
z
Do
not
manually
delete
any
video
file
or
folder
stored
in
the
USB
storage
device,
or
manually
copy
any
file
to
the
USB
storage
device.
If
you
need
to
use
the
local
cache
function,
ensure
that
the
USB
storage
een
formatted,
because
the
terminal
device
tting.
insert
the
USB
device,
the
local
cache
function
will
automatically
llowing
a
central
storage
failure.
files
ack
erver.
device
to
be
inserted
has
b
does
not
support
USB
forma
After
you
start
about
15
seconds
later
fo
Cached
files
will
be
periodically
overwritten.
Therefore,
export
cached
in
time
using
the
FTP
client
or
start
the
image
uploading
function
to
b
up
cached
videos
through
a
backup
server
managed
by
the
central
s
Содержание DVS4016-IN
Страница 1: ...DVS4016 IN Video Encoder Quick Guide Manual Version P101 20140414...
Страница 33: ...BOM 3101C03F...
