Dahua Technology DH-IPC-EBW81242N-AS-S2 12MP Outdoor Network Panoramic Fisheye Camera with Night Vision - Manual (Page 34)

Operation Manual
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Step 2 Configure illuminator parameters.
Table 6-7 Description of illuminator parameters
Parameter Description
Fill Light
Set Fill Light for sound and siren cameras.
● IR Mode: Enable the IR illuminator, and the white light is disabled. When
an alarm is triggered, the system will link white light.
● White Light: Enable the white light, and the IR illuminator is disabled.
When an alarm is triggered, the system will link white light.
● Soft Light Mode: Enable IR illuminator and white light at the same time,
and adjust the brightness of the two illuminators to get clear images.
Mode
Manual
Adjust the brightness of illuminator manually, and
then the system will supply illuminator to the
image accordingly.
Auto
The system adjusts the illuminator intensity
according to the ambient lighting condition.
Zoom Priority
The system adjusts the illuminator intensity
automatically according to the change of the
ambient light.
● When the ambient light turns darker, the
system turns on the low beam lights first, if the
brightness is still not enough, it turns on the
high beam lights then.
● When the ambient light turns brighter, the
system dims high beam lights until they are off,
and then the low beam lights.
● When the focus reaches certain wide angle, the
system will not turn on high beam light in
order to avoid over-exposure in short distance.
In the meantime, you can configure light
compensation manually to fine-tune IR light
intensity.
Off Illuminator is off.
Step 3 Click Apply .