HIKVISION DS-2CE78U8T-IT3 Посібник користувача - Сторінка 13

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1. User Manual

Day to Night Threshold is used to control the sensitivity

of switching the day mode to the night mode. You can

set the value from 1 to 9. The larger the value is, the

more sensitive the camera is.

Nà D Threshold (Night to Day Threshold)



Night to Day Threshold is used to control the sensitivity

of switching the night mode to the day mode. You can

set the value from 1 to 9. The larger the value is, the

more sensitive the camera is.

3.3.4 Video Settings

Move the cursor to Video Settings and click Iris+ to

enter the submenu. Contrast, Sharpness, Saturation,

3D DNR, Mirror, and Defog are adjustable.

Contrast

Sharpness

Saturation

3D DNR

Mirror

Defog

Contrast

This feature enhances the difference in color and light

between parts of an image. You can set the Contrast

value from 1 to 10.

Sharpness

Sharpness determines the amount of detail an imaging

system can reproduce. You can set the Sharpness value

from 1 to 10.

Saturation

Adjust this feature to change the saturation of the color.

The value ranges from 1 to 10.

3D DNR (Digital Noise Reduction)

The 3D DNR function can decrease the noise effect,

especially when capturing moving images in poor light

conditions, and deliver more accurate and sharp image

quality. You can set the 3D DNR value from 1 to 10.

Mirror

Off, H, V, and HV are selectable for mirror.

Off: The mirror function is disabled.

H: The image flips 180° horizontally.

V: The image flips 180° vertically.

HV: The image flips 180° both horizontally and

vertically.

Defog

It is used in special environments such as the foggy or

rainy weather, or in high illumination conditions, in

which the dynamic range is lower than that in the

ordinary environment and the image appears hazy.

Enable the defog function can enhance the subtle

details to display clear images.

Video Settings

Back

Save & Exit

Figure 3-6 Video Settings

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