22
This
parameter
is
effective
only
when
the
DVR
supports
multicast.
The
combination
of
the
IP
address
and
port
number
of
the
multicast
group
must
be
unique
in
the
network.
MulticastPort
Port
number
of
the
multicast
group
that
will
receive
the
audio
and
video
streams.
Keyboard
Channel
number
that
you
enter
when
using
a
keyboard
to
control
the
PTZ
camera.
The
key
number
for
a
camera
corresponds
to
its
channel
number.
For
example,
the
key
number
for
channel
3
is
3.
NOTE
！
To
delete
a
camera
bound
to
an
analog
channel,
select
the
channel
and
then
click
the
En/Disable
button
in
the
Channel
Management
interface.
Make
sure
that
Disabled
is
displayed
in
the
Channel
column.
If
a
storage
plan
has
been
configured
for
the
camera,
you
must
delete
the
storage
resource
first.
For
the
detailed
steps,
refer
to
Deleting
Storage
Resources
.
Configuring
Camera
Parameters
Steps
Screenshot
1.
Right
‐
click
anywhere
in
the
preview
interface,
and
then
choose
Menu
>
Camera
.
The
video
channel
interface
is
displayed.
2.
Select
the
channel
to
be
configured
from
the
video
channel
list,
and
then
click
Set
.
The
selected
analog
channel
must
be
in
Enable
state.
Содержание DVR300-08E
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