User’s Manual
depends on the AGC circuit.
•AGC
With this option, the AGC priority is higher than SHUTTER and IRIS; SHUTTER and IRIS circuit will function automatically in cooperating with AGC to get consistent exposure. If AGC is adjusted manually, the exposure compensation depends on the changing of IRIS.
3.3.6WBC 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 |
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Noon Sun and Clear Sky | 6,500 |
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Household Lighting | 2,500 to 3,000 |
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2,820 | |
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Candle Flame | 1,200 to 1,500 |
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•AUTO
In this mode, white balance works within its color temperature range and calculates the
•MANUAL
In this mode, users can change the White Balance value manually; adjustable R gain and B gain range from 0 to 99.
| WBC MENU |
R GAIN | 50 |
B GAIN | 50 |
3.3.7ID DISPLAY
Users are allowed to choose whether the dome ID will be displayed on monitor to identify the domes. For more information, please refer to section 2.4 Dome ID Setting.
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