Dahua Technology DHI-ITC214-PH3A, Руководство пользователя, Страница: 43 / 78

User’s Manual
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Parameter Description
Mode
Colorful
: The image is always colored.

Auto : When the brightness is higher than the threshold, the image

automatically changes to color; when it is below the threshold, the image
changes to black and white.
B/W : The image is always black and white.

Click
Confirm
. Step 3
5.4.2.1.2 Advanced
You can configure noise reduction, exposure mode, white balance, and more.
Select
Setup > Camera > Camera Attribute > Advanced
. Step 1
Advanced Figure 5-19
Configure the parameters. Step 2
Table 5-11 Description of advanced parameters
Parameter Description
3D NR
Video Tridim
Denoise
When it is On , 3D NR is enabled to reduce noise of video.
Video Spatial
Spatial video denoising. 50 by default. The higher the value, the fewer the
noise.
Video Temporal
Temporal video denoising. 50 by default. The higher the value, the fewer the
flicker noise.
Picture
Scene
You can change the scene and adjust the sharpness of corresponding scene.
Scenes available:
Dawn/Dusk , Daytime , and Night .
Sharpness
You can set the sharpness of corresponding scene.
The higher the value, the clearer the image. But there will be noise if sharpness
is too high.