IC Realtime 1U POE NVR Series, Руководство пользователя, Страница: 79 / 291

Step 2 Select Camera Channel and Configure parameters as desired. See Table 4-13.
Different series network camera displays different parameters. Actual models may
slightly differ. Some options will not be available through the recorder. You will need to
log into the camera’s web interface to modify those parameters.
Table 4-13
Parameter Description
Channel In the Channel list, select the channel that you want to configure.
Profile
There are three config files (saved presets) available. The system has
configured the corresponding parameters for each file, you can select
one according to your actual situation.
Brightness
Adjusts the image brightness. The greater the value, the brighter the
image will become. Adjusts the brightness according to the actual
environment. Raising it too high will cause image to be washed out.
Contrast
Adjusts the image contrast. The greater the value, the more obvious
the contrast between the light area and dark area will become. Adjusts
the contrast according to the environment.
Saturation
Adjusts the color shades. The greater the value, the lighter the color
will become. Adjusts the saturation according to the actual
environment.
Sharpness
Adjusts the sharpness of the image edge. The greater the value is,
the more obvious the image edges will be. Adjusts the sharpness
according to the actual environment.
Gamma
This function adjusts image brightness and enhances the image
dynamic display range. The greater the value, the bright the video will
be.
Mirror
When enabling this function, the left and right sides of the video
image will be switched. It is disabled by default.
Not all NVR models support this feature.
Flip
Sets the camera video display rotation. It can include Normal, 180°,
90°, 270° depending on camera model
Auto Iris
● For the cameras with auto iris only.
● When enabled, the iris will automatically zoom in/zoom out
according to the brightness of the environment, and the image
brightness changes as well.
● If disable the auto iris function, the iris does not automatically
zoom in/zoom out according to the brightness of the environment
when the iris is at the biggest value.
3D NR
This function applies to the image if the frame rate is a minimum of
2fps. Reduces the noise by making use of the information between
two frames. The greater the value, the better the effect.
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