Figure 6-30 WDR
HLC
HLC (High Light Compensation) makes the camera identify and suppress strong light sources that can flare
across a scene. This makes it possible to see the detail of the image that would normally be obscured by lens
flare.
White Balance
The White Balance mode can be set to Auto, MWB, Outdoor, Indoor, Fluorescent Lamp, Sodium Lamp and
Auto-Tracking.
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 6-31.
Figure 6-31 Manual White Balance
Outdoor
Select this preset mode when the speed dome is installed in outdoor environment.
Indoor
Select this preset mode when the speed dome is installed in indoor environment.
Fluorescent Lamp
Select this preset mode when there are fluorescent lamps installed near the speed dome.
Sodium Lamp
Select this preset mode when there are sodium lamps installed near the speed dome.
Auto-Tracking
In Auto-Tracking mode, white balance is continuously being adjusted in real-time according to
the color temperature and illumination of the scene.
Image Enhancement
3D Digital Noise Reduction
The user can set Digital Noise Reduction function to Normal and adjust the Noise Reduction Level as shown in
Figure 6-32. The level ranges from 0 to 100.
Figure 6-32 3D Digital Noise Reduction
If you are a professional technician, you can set it to Expert Mode then adjust Space DNR Level and Time DNR
Level. The level ranges from 0 to 100.