Dahua NAVIGATOR X1100, Руководство пользователя

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among reference stream value.

H.264 Main: Main Profile mode.
 H.264 Baseline: Baseline Profile mode.

H.264 High: High Profile mode.
 H.265: Main Profile mode.
4.5.4.3 Image Settings
Set the brightness, contrast, saturation, sharpness and gamma value of the preview image of
PTZ camera.
Select “Settings > Camera Settings > Advanced Settings > Image Settings”.
The system displays “Image Settings” interface, as shown in Figure 4-31.
Figure 4-31
Set the parameter items on the right of the interface.

Brightness: Adjust the overall brightness of the image; adjust the value when the
overall brightness of image is too bright or too dark.

Contrast: Adjust the image contrast. Adjust the value when overall brightness is
proper but the image contrast is not enough.
 Saturation: Adjust the bright degree of the color, which will not affect the overall
brightness of the image.
 Sharpness: Adjust the image resolution and sharpness degree of image edge.

Gamma: Optimize brightness and contrast, and adjust slight brightness and
darkness layer of the image.
Set parameter value by sliding, and it is valid immediately.
4.5.5 General Settings
Realize firmware update and other settings, including brightness, date and time, network
setting, language and Micro SD card setting.