Accessing the CM-3102 via a Web Browser
84
Ariel CM-3102 User and Installation Guide
December 12, 2018
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.
6.3.3.1.5 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 95: Manual Exposure Mode Settings
Continue to configure the other settings in the
Exposure
section:
Shutter Speed
Select the shutter speed from the following options:
Manual
Shutter Speed
Manual
Shutter Speed
PAL
NTSC
PAL
NTSC
1/25
1/30
1/1000
1/1000
1/50
1/60
1/2500
1/2500
1/100
1/120
1/5000
1/5000
1/250
1/250
1/10000 1/10000
1/500
1/500
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