33
Man
‐
Machine
Interface
Output
Automatic
Detection
z
When
powered
on
at
the
first
time,
the
device
automatically
detects
whether
various
ports
are
connected,
so
as
to
determine
a
primary
port.
z
The
control
menu
of
the
man
‐
machine
interface
is
output
on
the
primary
port
by
default.
The
primary
port
is
selected
from
the
following
ports
in
the
descending
order
of
priorities:
DVI,
HDMI,
VGA,
VIDEOOUT1,
and
VIDEOOUT2.
Table
3
‐
1
describes
the
detection
relationship
of
the
primary
port.
Table
3
‐
1
Detection
Relationship
of
the
Primary
Port
No.
DVI
HDMI
VGA
VIDEOOUT1
VIDEOOUT2
Primary
Port
1
√
√
√
√
√
DVI
2
×
√
√
√
√
HDMI
3
×
×
√
√
√
VGA
4
×
×
×
√
√
VIDEOOUT1
5
×
×
×
×
√
VIDEOOUT2
NOTE
！
z
All
possible
ports
are
listed
above.
Some
types
of
devices,
however,
do
not
have
certain
types
of
ports.
Therefore,
the
actual
ports
may
be
different.
z
If
the
VIDEOOUT
port
is
neither
disabled
nor
connected
to
the
monitor,
the
control
menu
of
the
man
‐
machine
interface
will
also
be
output
on
the
VIDEOOUT
port.
Then
you
can
hold
the
right
button
of
the
mouse
for
longer
than
3
seconds
and
then
release
the
right
button
to
perform
switching.
Manual
Configuration
You
can
configure
the
primary
port
and
the
auxiliary
port
on
the
DVR308
‐
08E/16E/08S/16S/16L
‐
IN.
To
select
a
specific
port
for
displaying
the
control
menu
of
the
man
‐
machine
interface,
perform
the
following
steps:
Содержание DVR300-08E
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