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Detailed explanation of the relevant parameters affecting the picture effect diagram
- Apr 04, 2018 -

Day and night parameter conversion: When the day and night parameter conversion is set to "automatic control", the network camera maintains a set of parameters set by the user, and some parameters are adjusted adaptively; when set to "timed switching", the camera can be set according to the user's start time And the end of the time conversion of two sets of image parameters and general parameters, general parameters do not change over time and switch.

 

Brightness: The physical quantity that people actually feel about the intensity of light emitted or reflected on the surface of a light-emitting object or an illuminated object, that is, the brightness of a picture.

 

Contrast: is the degree of difference in attributes between different patches in the landscape.

 

Saturation: refers to the degree of vivid color, also known as the purity of color.

 

Sharpness: The sharpness of the edge of the image. An indicator that reflects the sharpness of the image plane and the sharpness of the image. The higher the sharpness, the higher the contrast of the details in the image, but the overall noise of the picture will also increase.

 

Wide dynamic: Exposure twice at the same time, once fast, once slowly, and then combined to make it possible to see the bright and dark objects on the screen at the same time.

 

Digital noise reduction: "Off", "Normal mode" and "Expert mode" can be selected. The option is used to adjust the noise reduction level of the noise in the video. Noise reduction will also reduce the picture details.

Makes the night monitoring screen noise, fine and smooth.

 

White balance: The color of the object changes due to the color of the projected light. Photographs taken under different light conditions will have different color temperatures