15
OSD Menu Instructions
In the DAY
→
NIGHT option, you can select from LOW to HIGH for the brightness of
DAY
→
NIGHT, which is a brightness level in switching from the color filter to Black &
White. Closing to LOW from HIGH will switch the filter in a low contrast scene. The
DWELL TIME of DAY
→
NIGHT is a time required to determine the need for switching
the filter.
In the NIGHT
→
DAY option, you can select from LOW to HIGH for the brightness of
NIGHT
→
DAY, which is a brightness level in switching from the Black & White to color.
Closing to LOW from HIGH will switch the filter in a low contrast scene. The DWELL
TIME of NIGHT
→
DAY is a time required to determine the need for switching the filter.
In the MASK AREA option, you can specify MASK 1 and 2 simultaneously. This
function is to prevent a filter switching error or inability of determining the switch in
existence of a high spot light source at night.
☞
Note :
- If BACKLIGHT is set to BLC, the MASK AREA function will be deactivated.
▪
EXT : This enables an auto switching between DAY and NIGHT mode using the
detected brightness level by photocell.
Caution!
This camera has the inner photocell.
Therefore we recommend the “DAY and NIGHT” menu setting as “EXT”
to get the best results.
WHITE BAL : DAY / NIGHT
If you want to adjust the color scheme, use the WHITE BALANCE function.
▪
DAY : In the mode, you can set the color values of RED and BLUE. The screen will
be displayed in colors according to your settings.
☞
Note :
- You can set the values of R-GAIN and B-GAIN only in AWC mode.
16
OSD Menu Instructions
▪
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 be
switched to as set in DAY / NIGHT mode according to the brightness. In the NIGHT
mode, you can set the values of RED, BLUE and BRIGHTNESS.
The screen will be displayed in colors according to your settings.
☞
Note :
- You can set the values of R-GAIN and B-GAIN only in AWC mode.
- If AGC is set to IFF or FIX, you cannot access the NIGHT menu.
For adjusting the white balance, the following 5 modes are provided :
►
ATW1(Auto Tracing White Balance mode 1) : The camera can be automatically
adjusted the color temperature in real time, according to ambient conditions. The color
temperature ranges from approx. 2500K to 9500K.
►
ATW2 : The color temperature ranges from approx. 1800K to 10500K.
►
AWC(Auto White Balance Control) : If you press the SETUP switch in the
appropriate item position, Auto White Balance will perform once.
►
3200K : Set color temperature to 3200K.
►
5600K : Set color temperature to 5600K.
RED : Adjust the strength of the red color.
BLUE : Adjust the strength of the blue color.
R-GAIN / B-GAIN : Enable you to set the current color temperature manually.
BRIGHTNESS : Select a brightness level in switching from setting in DAY mode to
setting in NIGHT mode.
DIGITAL ZOOM : ON / OFF
You can set the digital zoom factor and position. When the zoom factor and position
are defined, the digital zoom function will operate.
