Image Adjustment - Speco N8NRE User Manual

Live View Introduction

5.3.4 Image Adjustment

Go to the live view interface and then click
➢
Image Adjustment
Select the camera and then click "Image Adjustment" to go to image adjustment tab. Refer to the picture above. Drag the slider to set the camera's
brightness, contrast, saturation and hue value. Check sharpness, 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:
Brightness
Contrast
Saturation
Hue
Sharpen
Wide Dynamic
Denoise
White Balance
BLC
button on the tool bar under the camera window to go to the image adjustment interface.
Parameter
The brightness level of the camera's image.
The color difference between the brightest and darkest parts.
The degree of color purity. The image appears brighter the purer the color is.
Relates to the total color degree of the image.
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.
Automatically adjust the temperature color according to the environment.
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.
Meaning
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NVR User Manual