Bolin Technology SD500 Series, Руководство пользователя

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1. Click Setup > Image > Image and then click Image
Enhancement .
2. Use the sliders to change the settings. You may also enter
values directly. The following table describes some major
parameters.
A.
Brightness
a.
Set the degree of brightness of images.
B. Saturation
a. The amount of a hue contained in a color.
C. Contrast
a.
Set the degree of difference between the blackest pixel and the whitest pixel.
D.
Hue
a. Overall tendency of colors in an image.
E. Sharpness
a. Contrast of boundaries of objects in an image.
F. 2D Noise Reduction
a.
Reduce the noise of images. The function may cause image blurring.
G.
3D Noise Reduction
a.
Reduce the noise of images. The function may
cause motion blur (or ghosting in some
applications).
H.
Image Rotation
a. Rotation of the image
3. To restore default settings in this area, click Default .
Exposure
NOTE:

This function is not supported by some models, please see the actual model for details.

The default settings are used for common scenes. Keep the default settings unless a particular scene is
required.
1. Click Setup > Image > Image and then click Exposure .
2. Set the parameters as required. The following table describes some major parameters.
A. Shutter (s)
a. Shutter is used to control the light that comes into
the lens. A fast shutter speed is ideal for scenes in
quick motion. A slow shutter speed is ideal for
scenes that change slowly.
i. You can set a shutter speed when
Exposure Mode is set to Manual or
Shutter Priority .
ii. If Slow Shutter is set to Off , the
reciprocal of the shutter speed must be
greater than the frame rate.
B. Gain (dB)
a. Control image signals so that the camera outputs
standard video signals according to the light
condition.
i. You can set this parameter only when
Exposure Mode is set to Manual or
Gain Priority .
C. Slow Shutter
a.
Improves image brightness in low light conditions.