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3.3.5
WBC Mode
A digital camera needs to find reference color temperature, which is a way of measuring the color of a
light source, for calculating all the other colors. The unit for measuring this ratio is in degree Kelvin
(K). You can select one of the White Balance Control modes according to the installation condition.
The following table shows the color temperature of some light sources.
Light Sources
Cloudy Sky
Noon Sun and Clear Sky
Household Lighting
75-watt Bulb
Candle Flame
AUTO
In this mode, white balance works within its color temperature range. This mode computes the
white balance value output using color information from the entire screen.
INDOOR
3200 K Base mode
OUTDOOR
5800 K Base mode
ATW (Auto Tracing White Balance)
The Dome Camera takes out the signals in a screen in the range from 2000 K to 10000 K.
MANUAL
In this mode, users can change the White Balance value manually; R gain and B gain are
adjustable and range from 0 to 127.
R GAIN
B GAIN
EXIT＋SAVE
3.3.6
XDR Function: SHADOW FIGHTER XDR
The Shadow Fighter XDR is especially effective in solving indoor and outdoor contrast issues to
enhance better image quality and video display. It enables the Dome Camera to catch detailed data
from the dark part (Indoor) without any saturation from the bright part (Outdoor).
NOTE: The Backlight function will be turned off automatically when the Shadow Fighter XDR is
enabled because the Shadow Fighter XDR has better effects than Backlight Compensation.
ON
Activate the Shadow Fighter function by selecting this option. In this mode, the Dome Camera
will operate the Shadow Fighter function automatically.
OFF
Deactivate the Shadow Fighter function.
Exit the XDR/Shadow Fighter menu and return to the MAIN PAGE to carry on setup of Privacy
Mask.
Color Temperature in K
6,000 to 8,000
6,500
2,500 to 3,000
2,820
1,200 to 1,500
WBC MENU
50
50
YES
19
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