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User Manual of Explosion-Proof Bullet Camera
WDR (Wide Dynamic Range)
The wide dynamic range (WDR) function helps the camera provide clear images even
under back light circumstances. When there are both very bright and very dark areas
simultaneously in the field of view, WDR balances the brightness level of the whole
image and provide clear images with details.
You can enable or disable the WDR function as shown in Figure 6-29. The wide dynamic
level ranges from 0 to 100.
HLC
HLC (High Light Compensation) makes the camera identify and suppress the strong light
sources that usually flare across a scene. This makes it possible to see the detail of the
image that would normally be hidden.
White Balance
White balance is the white rendition function of the camera used to adjust the color
temperature according to the environment.
Auto:
In Auto mode, the camera retains color balance automatically according to the current
color temperature.
Manual White Balance:
In MWB mode, you can adjust the color temperature manually to meet your own demand
as shown in Figure 6-30.
Outdoor
You can select this mode when the camera is installed in outdoor environment.
Indoor
You can select this mode when the camera is installed in indoor environment.
Fluorescent Lamp
You can select this mode when there are fluorescent lamps installed near the camera.
Sodium Lamp
You can select this mode when there are sodium lamps installed near the camera.
Auto-Tracking
In Auto-Tracking mode, white balance is continuously being adjusted in real-time
according to the color temperature of the scene illumination.
This function varies depending on different camera models.
Figure 6-29 WDR
Figure 6-30 Manual White Balance
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