Samsung SCB-3020 User Manual page 14

How to use OSD Menu
❖
DAY/NIGHT [DAY,NIGHT,AUTO]
• DAY
If set to DAY, it will be fi xed to DAY mode regardless
of the ambient conditions.
• NIGHT
If set to NIGHT, it will be fi xed to Black-and-White
mode regardless of the ambient conditions.
If you press the SETUP switch with a NIGHT sub
menu selected, you will see a menu where you can set
Burst to OFF/ON.
If BURST is set to ON, the Burst signal will output
together with the black-and-white composite video
signal. If BURST is set to OFF, the Burst signal does
not output.
You can set the BURST option to OFF/ON, or select
to output the Burst signal in NIGHT mode.
• AUTO
The camera will automatically switch between
DAY and NIGHT mode, according to the lighting
condition.
If you press the SETUP switch with an AUTO-based
sub menu selected, you will see the appropriate
screen.
26 – High Resolution Compact ATM Camera
AUTO
BURST OFF
DAY NIGHT
BRIGHTNESS MID
DWELL TIME 2SEC
NIGHT DAY
BRIGHTNESS MID
DWELL TIME 5SEC
MASK AREA 1 2
You can set the BURST option to OFF/ON, or
select to output the Burst signal in NIGHT mode.
Brightness of DAY NIGHT sets the criterion for
switching color (C) to black&white (BW), selectable
from LOW, MEDIUM and HIGH. The lower the
setting (HIGH LOW) is, the darker condition the
switching will be.
The DWELL TIME of DAY NIGHT is the criterion
of switching requirement.
Brightness of NIGHT DAY sets the criterion for
switching black&white (BW) to color (C), selectable
from LOW, MEDIUM and HIGH. The lower the
setting (HIGH LOW) is, the darker condition the
switching will be.
The DWELL TIME of NIGHT DAY is the
criterion of switching requirement.
The MASK AREA menu is provided for preventing
switching failure or error which may be caused by
bright spot lighting source at night.
The MASK menu is used to prevent a fi lter switch
error or inability of determining the switch in
existence of a high spot light source at night.
How to use OSD Menu
If you press the SETUP switch in item 1 or 2 of the
MASK menu, you will see a menu where you can
specify an area to mask.
MASK AREA
<SIZE>
<LOCATION>
You can specify Mask 1 and 2 simultaneously.
The mask is used only for determining the switch and
any excessive bright area at night will be masked.

Note :
– If BACKLIGHT is set to BLC, the MASK AREA function will
be deactivated.
❖
WHITE BAL [DAY/NIGHT]
If you want to adjust the color scheme, use the
WHITE BALANCE function.
• DAY
In DAY mode, you can set the color values of RED
and BLUE. The screen will be displayed in colors
according to your settings.
WHITE BAL
DAY/NIGHT DAY
MODE AWC
RED [00]----I----
BLUE [00]----I----
R-GAIN [0128]
B-GAIN [0128]

Note :
You can set the values of R-GAIN and B-GAIN only in AWC mode.
–
• NIGHT
Use the NIGHT mode if you want to set the white
balance differently according to the ambient luminance.
If the NIGHT mode is set to OFF, the white balance
will always operate as set in DAY mode; if not
to OFF, the camera will switch to as set in DAY/
NIGHT mode according to the brightness.
In NIGHT mode, you can set the values of RED,
BLUE and BRIGHTNESS. The screen will be
displayed in colors according to your settings.
WHITE BAL
DAY/NIGHT NIGHT
BRIGHTNESS MID
MODE AWC
RED [00]----I----
BLUE [00]----I----
R-GAIN [0128]
B-GAIN [0128]
27