Revo RU8NVR2AX User Manual page 34

Adjust settings on the tabs as needed to achieve optimal images. See
the following sections for detailed information.
NOTE!
A scene can be selected only when supported by the IP camera.

To restore default image settings, click Default in the lower right corner.

This function is available only when the camera is connected to the NVR
via the private protocol.
Image settings apply to both live and recorded videos.

Image enhancement
Click the Image Enhancement tab.
Adjust the settings as needed. Some important parameters are
described in the table below.
Parameter
Brightness
Saturation
Contrast
Hue
Sharpness
Noise Reduction
The greater the value, the brighter the images
appear.
The amount of color in a specified hue.
The degree of difference between the lightest (white)
and darkest (black) parts of an image. Setting a
greater value increases contrast.
Purity of colors in an image.
Contrast of boundaries of objects in an image.
Reduce noises in images to improve image quality.
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Description