VIVOTEK
User's Manual - 189
Group:
capability_videoin_c<n>_mode<m>,
n
denotes
the
channel
index,
with
a
range
from
0
to
one
less
than
the
value
of“capability_nvideoin”;
m
denotes
the
stream
index,
with
a
range
from
0
to
one
less
than
the
value
of
"capability_nmediastream".
NAME
VALUE
Default
SECURITY
(get/set)
DESCRIPTION
effectivepixel
<WxH>
1920x1080
0/7
The
visible
area
of
full
scene
in
this
video
mode.
The
unit
is
pixel
in
source.
*
This
value
must
<=
"capability_videoin_c<n>_maxsize"
*
If
"effectivepixel"<"capability_videoin_c<n>_max
size",
then
the
visible
area
is
located
at
the
center
of
full
scene.
outputsize
<WxH>
1920x1080
0/7
The
output
size
of
source,
equal
to
the
captured
size
by
device,
in
this
video
mode.
The
unit
is
pixel.
This
value
is
used
as
a
basic
coordinate
system
for
many
features,
like
ePTZ,
privacy
mask,
motion,
etc.
*
Source
(most
for
image
sensor)
may
perform
scale
or
binning,
etc
on
image
data,
and
output
data
with
smaller
size.
This
parameter
is
designed
to
represent
this.
binning
0,
1,
3
0
0/7
Indicate
binning
is
used
or
not
in
this
video
mode.
0:
No
binning
1:
2x2
binning
3:
3x3
binning
*
Binning
is
a
technology
to
increase
light
sensitivity
by
combining
multiple
pixels
to
one.
The
drawback
is
reduced
resolution.
We
design
Содержание SD8364E/ -M
Страница 228: ...VIVOTEK 228 User s Manual dependent...
