User`s manual

User’s Manual
38
3.3.6 WBC MODE
A digital camera needs to find reference color temperature, which is a way of
measuring the quality 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 condition. The following table
shows the color temperature of some light sources.
Light Sources Color Temperature in K
Cloudy Sky 6,000 to 8,000
Noon Sun and Clear Sky 6,500
Household Lighting 2,500 to 3,000
75-watt Bulb 2,820
Candle Flame 1,200 to 1,500
G/V/T/S3/S4/S5/S6 Model:
• 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. It outputs the proper value using the color
temperature radiating from a black subject based on a range of values
from 3000K to 7500K.
• 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 000 to 127.
WBC MENU
R GAIN 050
B GAIN 050
EXIT＋SAVE YES