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Live Preview Introduction
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
Brightness
Contrast
Saturation
Hue
Sharpen
Wide Dynamic
Denoise
White Balance
Image Mirror
Image Flip
Lens Control
Select the camera and then click "Lens Control" to go to lens control tab. Click
to adjust the zoom and focus parameters of the camera's lens. Click "Save" to save the settings.
It is the brightness level of the camera's image.
It is the color difference between the brightest and darkest parts.
It is the degree of color purity. The color is purer, the image is brighter.
It relates to the total color degree of the image.
It 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.
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 is the white rendition function of the camera to adjust the color
temperature according to the environment automatically.
Reverse the current video image right and left.
Turn the current video image upside down.
Meaning
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DVR User Manual
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