9
Rear
View
The
following
figures
show
a
rear
view
of
the
DVR202
‐
08
‐
IN.
The
LINE
interface
of
the
DVR202
‐
04
‐
IN
is
a
phoenix
connector.
Other
interfaces
are
a
similar
type.
Interfaces
As
shown
in
the
rear
view,
the
following
table
describes
interfaces
on
the
rear
panel.
Table
3
‐
2
Interfaces
No
Item
Description
Function
and
Instructions
AUDIO
IN
Analog
audioinput,
NC,
single
channel,2V
(P
‐
P),10K
Ω
z
DVR202
‐
08
‐
IN:8
z
DVR202
‐
04
‐
IN:4
Connecting
to
an
audio
input
device
VIDEO
IN
Composite
video
input
(PAL/NTSC),
BNC
connectors,
1V
(P
‐
P),
75
Ω
z
DVR202
‐
08
‐
IN:8
z
DVR202
‐
04
‐
IN:4
Connecting
to
avideoinput
device,
such
as
a
camera
ALARM
OUT
Relay
output,
Phoenix
connector
z
DVR202
‐
08
‐
IN:4
z
DVR202
‐
04
‐
IN:2
Connecting
to
alarm
output
device
1
2
3
4
5
6
7
8
9
10
11
12
13
1
2
3
