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3.1.3.1 Image Adjustment
Adjust brightness, contrast, hue and saturation of video images on your web.
For detailed operations, see "4.1.1 Configuring Lens."
Click , and the Image Adjustment interface is displayed at the right side of live interface. See
Figure 3-5.
Image adjustment interface Figure 3-5
Table 3-3 Image adjustment configuration
Icon Function Description
Brightness
Adjusts the overall image brightness, change the value
when the image is too bright or too dark. The bright and
dark areas will have equal changes.
Contrast
Change the value when the image brightness is proper but
contrast is not enough.
Hue
Makes the color deeper or lighter. The default value is made
by the light sensor and is recommended.
Saturation
Adjusts color depth. This value doesn’t change the overall
image brightness.
Reset
Click the icon to reset brightness, contrast, hue and
saturation to their default values.
3.1.3.2 Display of Smart Rules
You can control whether rules information is displayed on surveillance images. It is set by default that
this function is in opening state.
Click to select Enable, and then select Enable to display smart rules and detection box; select
Disable to stop.
3.1.3.3 Zoom and Focus
Zooming and focusing functions are only available on motorized vari-focal Cameras.
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