25
3.
Adjust settings on the tabs as needed to achieve optimal images.
See the following sections for detailed information.
NOTE!
z
A scene can be selected only when supported by the IP camera.
z
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.
z
Image settings apply to both live and recorded videos.
Image enhancement
1.
Click the
Image Enhancement
tab.
2.
Adjust the settings as needed. Some important parameters are
described in the table below.
Parameter
Description
Brightness
The greater the value, the brighter the images appear.
Saturation
The amount of color in a specified hue.
Contrast
The degree of difference between the lightest (white)
and darkest (black) parts of an image. Setting a greater
value increases contrast.
Hue
Purity of colors in an image.
Sharpness
Contrast of boundaries of objects in an image.
