User’s Manual
48
Figure 4-51 Shutter
Step 2 Configure parameters. See Table 4-22
.
Table 4-22 Shutter parameters description
Video Tridim
When it is On, 3D NR is enabled to reduce noise of video.
Video
Spatial video denoising. The higher the value, the fewer the noise.
Video
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
WDR
Select On to enable WDR (wide dynamic range), which helps provide clear
video images in bright and dark light.
Iris Type Displays the detected iris type.
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
Shutter
Scope
You need to set shutter when Customized Range is set as Shutter.
Set the time range of shutter.
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