FI-321 user manuals
13
2.
Record
button
(the
recorded
files
are
stored
‐
FLASH
card):
Click
button
on
the
audio
/
video
recording
,
the
recording
icon
indicates
Click
on
the
inverted
triangle
button
to
enter
the
mode
:
The
plans
record
:
when
optioned,
can
choose
7
days
a
week,
24
hours
intermittent
video
and
regular
video.
Alarm
Recording
:
When
checked,
the
implementation
of
the
alarm
video
Optional
I
/
O
alarm
mobile
investigative
Alarm.
Length
of
time
"refers
to
the
pre
‐
recorded
trigger
Video
before
the
video
can
be
directly
input
time,
second
unit.
'Duration
"refers
to
the
reported
the
police
recording
time
can
be
directly
input
time
,second
unit.
The
recorded
single
frequency
:
When
optioned
,sound
recording
when
select
the
alarm
recording.
3.
Snapshot
button:
Click
the
button
to
capture
images
of
the
playing
video.
Click
on
the
inverted
triangle
button
,
selectable
resolution
(1280
*
720,640
*
360,320
*
180,160
*
90).
4.
Intercom:
click
buttons,
open
the
microphone
/
loudspeaker
in
Camera
and
computer,
two
way
sound
speaker,can
hear
each
other's
voice
Playback
Play
the
video
files
recorded
in
the
SD
card.
