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Live Preview Introduction
Image Adjustment
Select the camera and then click "Image Adjustment" to go to image adjustment tab. Refer to
the above picture. Drag the slider to set the camera's brightness, contrast, saturation and hue
value. Check sharpen, wide dynamic and denoise and then drag the slider to set the value. Click
"Default" to set these parameters to default values.
The introductions of these parameters are as follows:
Parameter
Brightness
Contrast
Saturation
Hue
Sharpen
Wide Dynamic
Denoise
White Balance
Image Mirror
Image Flip
It is the brightness level of the camera's image.
It is the color difference between the brightest and darkest parts.
It is the degree of color purity. The color is purer, the image is brighter.
It relates to the total color degree of the image.
It relates to the resolution level of the image plane and the sharpness level of the
image edge.
The wide dynamic range (WDR) function helps the camera provide clear images
even 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.
Decrease the noise and make the image more thorough. Increasing the value will
make the noise reduction effect better but it will reduce the image resolution.
Adjust the color temperature according to the environment automatically.
Turn the current video image horizontally.
Turn the current video image vertically.
Meaning
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NVR User Manual
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