Samsung SCC-B5366 Manuel D'utilisation page 22

How to use OSD Menu
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ALC
LEVEL
BACKLIGHT
The LEVEL menu is used to adjust the
overall brightness, where "+" will increase the
brightness and "–" will decrease it.
② If you set the BACKLIGHT option to BLC,
you will see a menu where you can set the
BLC area.
you can set the desired BLC zone by defi ning
the size and location.
ALC
LEVEL
BACKLIGHT
AREA
<SIZE>
<LOCATION>
If you use an ordinary camera in a scene
with an intensive backlight, the object will be
18 – DIGITAL COLOR DOME CAMERA
[00]----I----
OFF
[00]----I----
BLC
USER
displayed dark on the monitor affected by the
backlight. To solve this problem, you can use
the BLC(Back Light Compensation) function
to improve the sharpness of the image in
such a high contrast scene.
❖
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
In USER mode, you can break down the level in
16 steps from VERY LOW to VERY HIGH to your
preference.
[16]