User Guide

Accessing the CB-3102 via a Web Browser
January 14, 2019
Ariel CB-3102 User and Installation Guide
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Continue to configure the other settings in the Exposure section:
 Max Shutter Speed – Set the options:
Shutter Speed
PAL
NTSC
1/6.25
1/7.5
1/12.5
1/15
1/25
1/30
1/50
1/60
 Exposure Value – See the explanation in the Auto Mode section above.
 Highlight Compensation – See the explanation in the Auto Mode section above.
 Digital WDR – See the explanation in the Auto Mode section above.
In the Day/Night Switch Control section, configure the following settings:
 Mode – See the explanation in the Auto Mode section above.
 Time – See the explanation in the Auto Mode section above.
 Sensitivity – See the explanation in the Auto Mode section above.
In the IR Control section, configure the following settings:
 Mode – See the explanation in the Auto Mode section above.
 LED Brightness – See the explanation in the Auto Mode section above.
Click Reset if you want to return to factory default settings.
6.3.3.2.4 Manual Mode
Manual mode opens the iris completely with a fixed gain. This mode should only be used in indoor
scenes with consistent lighting. Manual mode requires the user to set fixed values for shutter and gain
levels. Increasing the value of the fixed shutter increases the amount of light entering the sensor, which
allows a brighter and more detailed image. In a similar manner, utilizing gain and increasing its level
increases the sensitivity of the image sensor, which brightens the image and add details. This increases
the level of noise in the image.
Figure 98: Manual Exposure Mode Settings