Samsung SCC-C7455P Manual Del Usuario página 29


You can specify MASK 1 and 2 simultaneously.

If <BACKLIGHT> is set to <BLC>, the MASK AREA function is not available.
EXT : The interface to an external alarm enables an automatic switch between
DAY and NIGHT mode.
If you set <DAY/NIGHT> to EXT, and alarm #1 to NO/NC in ALARM SET-
ALARM IN SET, the alarm can be used for an input signal in EXT mode of
<DAY/NIGHT>.
If an alarm signal occurs, the mode will switch to NIGHT.
M 
If <DAY/NIGHT> is set to EXT, ALARM1 in ALARM OUT SET, and ALARM1 in ALARM
SET-AUTO SET are not available.

If you use an infrared light source while in AUTO mode, this may cause a failure in
AUTO SWITCH or AUTO FOCUS.
WHITE BAL
If you need to adjust the color according to the ambient illumination, you can use
the <WHITE BAL> function.
For selecting and saving each menu item, refer to "How to use the keyboard controller". (page 20)
Illumination is generally referred to as color temperature, which is represented in a
measurement of kelvin (K). Color temperatures for ordinary lighting are as follows:
In the <WHITE BAL> menu, you
can set a mode for correcting the
<WHITE BAL>.
- ATW1,2 : If you set the <WHITE
BAL> menu to <ATW1> or
<ATW2> mode, this will monitor
the change of the color temperature
to correct the <WHITE BAL> as
needed.
The following color temperature
ranges are assured in individual
modes:
ATW1 : 2500K ~ 9300K ( 1)
ATW2 : 2000K ~ 10000K
(suitable to sodium light source) ( 2)
1 : With <ATW1> mode active in a color temperature environment ranging
beyond between 2500K and 9300K, a proper white balance value may not be
produced; if this is the case, you are recommended to use <ATW2> mode.
2 : With <ATW2> mode active in a mostly single color environment, the display
color and the actual one may differ; so select a mode as appropriate to your
color temperature environment.
10000K
Blue sky
9000K Rainy
8000K
7000K
Cloudy
6000K
5000K
Sunny
4000K
3000K
Halogen lamp
2000K
Candlelight
1000K
Partly Cloudy
Fluorescent lamp
Tungsten lamp
English _29