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CAUTION!
After
selecting
the
channel
and
entering
the
start/end
time,
click
Quick
Backup.
On
the
interface
for
record
backup,
all
the
video
records
within
the
specified
time
periods
on
the
selected
channel
will
be
backed
up
by
default.
4.
Select
the
backup
path.
Select
a
partition
of
a
USB
storage
device
from
the
USB
drive
drop
‐
down
list.Select
a
folder,
or
double
‐
click
to
enter
the
directory
and
then
select
a
folder.
5.
Backing
up
a
video
Click
Backup
to
start
video
backup.
