Speco N64NR, Руководство пользователя, Страница: 37 / 114

Live View
Introduction
NVR User Manual
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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” button to set these parameters to default values.
The introductions of these parameters are as follows:
Parameter Meaning
Brightness It is the brightness level of the camera’s image.
Contrast It is the color difference between the brightest and darkest parts.
Saturation It is the degree of color purity. The color is purer, the image is brighter.
Hue It relates to the total color degree of the image.
Sharpen
It relates to the resolution level of the image plane and the sharpness level
of the image edge.
Wide Dynamic
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.
Denoise
Adopt the noise reduction technology to 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.
White Balance
White balance is the white rendition function of the camera to adjust the
color temperature according to the environment automatically.
BLC
HLC: lowers the brightness of the entire image by suppressing the brightness
of the image’s bright area and reducing the size of the halo area.
BLC: If enabled, the auto exposure will activate according to the scene so
that the object of the image in the darkest area will be seen clearly.
Image Mirror Reverse the current video image right and left.
Image Flip Turn the current video image upside down.
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Lens Control
Select the camera and then click “Lens Control” to go to lens control tab. Click or to adjust the zoom and
focus parameters of the camera’s lens. Click “Save” to save the settings.
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