14
1:
Third
‐
party
device
RS485
control
cable
2:
Third
‐
party
device’s
RS485+
interface
3:
RJ45’s
RS485+
terminal
4:
Third
‐
party
device’s
RS485
‐
interface
5:
RJ45’s
RS485
‐
terminal
6:
Twisted
pair
Connecting
using
an
audio/video
cable
z
Common
video
cables:
composite
video
cable,
VGA
cable,
HDMI
cable.
z
Common
audio
cables:
RCA
universal
audio
cable
and
ordinary
coaxial
cable
To
facilitate
the
plugging
and
unplugging
of
audio
and
video
cables,
please
insert
audio/video
cables
from
center
to
the
two
ends
without
interval
and
remove
the
cables
in
the
opposite
sequence.
Refer
to
the
figure
below
to
connect
the
required
audio
and
video
cables
in
accordance
with
Table
3
‐
2.
1:
Connect
the
common
ground
for
audio
and
video
devices.
2:
Connect
the
signal
cables
for
audio
and
video
devices.
Connecting
to
an
Audio
Intercom
Device
DVR202
‐
08
‐
IN
z
Push
down
Terminal
I
of
the
DVR202
‐
08
‐
IN
device’s
LINE
interface.
Plug
the
audio
intercom
device’s
audio
input
signal
cable
into
the
jack
and
release
the
terminal.
RJ45
1:RS485+
2:RS485
‐
3:RS232_TXD
4:N/A
1
8
5:G
6:RS232_RXD
7:N/A
8:N/A
Third
‐
party
device
1
2
3
4
5
6
Содержание DVR200 series
Страница 1: ...DVR200 Series Digital Video Recorders Quick Guide Manual Version P100 20140125...
Страница 28: ...20 Menu Structure...
Страница 48: ...BOM 3101C036...
