Dahua DHI-ITC237-PW6M-LZF1050, Руководство пользователя

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User’s Manual
48
Figure 4-51 Shutter
Step 2 Configure parameters. See Table 4-22.
Table 4-22 Shutter parameters description
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. The higher the value, the fewer the noise.
Video
Temporal
Temporal video denoising. 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.
WDR
Select On to enable WDR (wide dynamic range), which helps provide clear
video images in bright and dark light.
Exposure
Iris Type
Displays the detected iris type.
Iris Adjust
Mode
Select the way of adjusting exposure mode. You can select from Manual and
Auto .
Mode
Shutter
You need to set shutter when Manual is set as Mode .
You can select the shutter value, or select Customized Range , and then set
the shutter range.
Shutter
Scope
You need to set shutter when Customized Range is set as Shutter .
Set the time range of shutter.