User Manual

User Manual of Thermal Bi-spectrum Network PTZ Device
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 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
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 7-31.
Figure 7-31 Manual White Balance
 Outdoor
You can select this mode when the device is installed in outdoor environment.
 Indoor
You can select this mode when the device is installed in indoor environment.
 Fluorescent Lamp
You can select this mode when there are fluorescent lamps installed near the device.
 Sodium Lamp
You can select this mode when there are sodium lamps installed near the device.
 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 the models of device.
Image Enhancement
This function varies depending on the models of device.
 3D Digital Noise Reduction
You can set Digital Noise Reduction function to Normal and adjust the Noise Reduction
Level as shown in Figure 7-32. The level ranges from 0 to 100.