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User Manual of Thermal Network Speed dome
109
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 7-45. The wide
dynamic level ranges from 0 to 100.
Figure 7-45 WDR
This function varies depending on the models of speed dome.
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 7-46.
Figure 7-46 Manual White Balance
Outdoor
You can select this mode when the speed dome is installed in outdoor environment.
Indoor
You can select this mode when the speed dome is installed in indoor environment.
Fluorescent Lamp
You can select this mode when there are fluorescent lamps installed near the speed
dome.
Sodium Lamp
You can select this mode when there are sodium lamps installed near the speed
dome.
Auto-Tracking
© Hikvision
Available from A1 Security Cameras
www.a1securitycameras.com email: sales@a1securitycameras.com
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