
24
Automatic
Gain
Control
(AGC)
setting
If
the
images
are
too
dark,
change
the
maximum
[AGC]
value
to
make
the
images
lighter.
This
option
is
available
only
when
[AE
MODE]
is
set
to
[SLOW
MAN]
or
[SHUT
MAN].
Select
[AGC
ADJUST]
option
on
the
[AE]
menu,
then
select
a
value.
(0
-
7)
Brightness
Setting
The
lens
iris is
fixed
at
the
value
that
you
have
set
regardless
of
the
brightness
of
an
object.
This
option
is
available
only
when
[AE
MODE]
is
set
to
[AUTO].
Select
[BRIGHTNESS]
option
on
the
[AE]
menu,
then
select
a
value.
(0
-
255)
Backlight
Setting
Improves
an
image
that
is
darkened
because
of
backlighting.
Select
[BACKLIGHT]
option
on
the
[AE]
menu,
then
select
a
value.
?
OFF:
The
back
light
compensation
is
not
used.
?
ON:
The
back
light
compensation
is
used.
?
AUTO
(Auto
back
light
compensation):
If
you
use
an
ordinary
camera
when
there
is
an
intense
and
concentrated
illumination
behind
an
object,
the
back
light
will
shade
the
image
on
the
monitor
screen.
The
Backlight
function
prevents
such
a
back
light
effect
to
secure
a
clear
image
under
all
illumination
environments.
?
WDR:
The
WDR
camera
is
state
of
the
art
to
enlarge
the
screen
profit
effectively,
especially
for
taking
photos
of
a
window
in
a
building.
In
short
it
revives
both
the
indoor
and
outdoor
status
as
they
are
clearly.
AE
AE
MODE
AUTO
IRIS
ADJUST
AUTO
AGC
ADJUST
0
BRIGHTNESS
128
BACKLIGHT
OFF
E
SENSITIVE
x10
AUTO
FLICKERLESS
OFF
SHUTTER
AUTO
INITIAL
SET
ON
RETURN
AE
AE
MODE
AUTO
IRIS
ADJUST
AUTO
AGC
ADJUST
0
BRIGHTNESS
128
BACKLIGHT
OFF
E
SENSITIVE
x10
AUTO
FLICKERLESS
OFF
SHUTTER
AUTO
INITIAL
SET
ON
RETURN
AE
AE
MODE
AUTO
IRIS
ADJUST
AUTO
AGC
ADJUST
0
BRIGHTNESS
128
BACKLIGHT
OFF
E
SENSITIVE
x10
AUTO
FLICKERLESS
OFF
SHUTTER
AUTO
INITIAL
SET
ON
RETURN
LPT-OS553HQ_ENG_6602
7/19/07
2:08
PM
Page
24
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