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Hikvision DS-2DF4220-DXS6/316LC 4-inch 20x Explosion-proof Network Speed Dome

User Manual - Page 31

For DS-2DF4220-DXS6/316LC.

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DS-2DF4220-DXS6/316LC photo
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4.1.9 Conduct Regional Exposure
When the brightness of live view is not balanced, you can enable this funcon to opmize the
exposure of the selected image region.
Steps
1.
Click to enable regional exposure.
2.
Drag the mouse on the live view to draw a rectangle as the desired exposure area.
3.
Click to disable this funcon.
4.1.10 Light
Click to turn on or turn o the illuminator.
4.1.11 Lens Inializaon
The lens automacally adjusts the zoom and focus value to default sengs.
You can inialize the lens in two ways:
●
Click on PTZ control panel to reset the lens parameters once.
●
Select Lens Inializaon as ON in Conguraon → Image → Display Sengs to reset the lens
parameters once.
4.1.12 Track Manually
In live view, manually select a target for the device to track.
Note
The funcon may not be supported by certain device models.
Steps
1.
Click on the toolbar of the live view page.
2.
Click a moving object in the live image.
The device tracks the target and keeps it in the center of live view image.
4.1.13 Conduct 3D Posioning
3D posioning is to relocate the selected area to the image center.
Steps
1.
Click to enable the funcon.
2.
Select a target area in live image.
Network Speed Dome User Manual
20
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