Vivotek SF8174 User Manual download pdf (Page 65)

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User's Manual - 65

■ Sharpness:

Adjust the image sharpness level, which ranges from 0% to 100%.

■ Gamma curve:

Adjust the image sharpness level, which ranges from 0.45 to

1, from Detailed to

Contrast

. You may let rmware Optimize your display or select the Manual mode, and pull the slide bar

pointer to change the preferred level of Gamma correction towards higher contrast or towards the higher

luminance for detailed expression for both dark and lighted areas of an image.

■ Enable low light compensation: Select this option in low light mode, and the values of sharpness and

brightness will change automatically. This function also benets from an automated noise reduction

feature.

Enable WDR enhanced:

This function allows users to identify more image details with an extreme

contrast from an object of interest with one shadowed side against a bright background, e.g., an entrance.

You may select the Enable WDR enhanced checkbox, and then adjust the strength (low, medium, high)

to reach the best image quality.

You can click on Restore to recall the original settings without incorporating the changes. When

completed with the settings on this page, click Save to enable the setting.

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Vivotek SF8174 User Manual Page 65