18
– DIGITAL COLOR DOME CAMERA
How to use OSD Menu
AGC
[OFF, VERY LOW, LOW, MID, HIGH, VERY
HIGH, USER, FIX]
The
AGC
(Auto Gain Control) menu is used to
set the
AGC
level of the camera. When the
AGC
is active, the camera automatically increases the
sensitivity by amplifying the Video signal when
the strength of the signal falls below the normal
value.
If
OFF
or
FIX
mode is selected in the
SENS-UP
menu, you can specify the
AGC
level.
If you press the
SETUP
switch with a
USER
sub menu selected, you will see the appropriate
screen.
AGC USER
LEVEL [16]
In
USER
mode, you can break down the level in
16 steps from
VERY LOW
to
VERY HIGH
to your
preference.
❖
AGC FIX
LEVEL [01]
If you press the
SETUP
switch with a
FIX
sub
menu selected, you will see the appropriate screen.
As a fi xed value of the
AGC
gain is used in
FIX
mode, you can select one of the 16 detailed levels
from
VERY LOW
to
VERY HIGH
before fi xing it.
FIX mode is not available if you set the
BACKLIGHT
function to
WDR
.
Note
:
If the
DAY/NIGHT
menu of the
CAMERA SET
is set to
AUTO
, the
AGC
menu will be deactivated.
If
FLICKERLESS
is set to
ON
, the
AGC FIX
mode will be disabled.
MOTION
[S.SLOW, SLOW, NORM, FAST, F.FAST]
The
MOTION
menu is used to adjust the strength
of the
AGC
level for a control of the camera motion.
This is available only if the
SENS-UP
menu is set
to
AUTO
.
You can select one from
S.SLOW
,
SLOW
,
NORM
,
FAST
and
F.FAST
for the
AGC
level.
If you monitor a fast moving object in a low contrast
scene, select
F.FAST
while select
S.SLOW
for a
hardly moving object in the same lighting condition.
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