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4.1.9 Conduct Regional Exposure
When the brightness of live view is not balanced, you can enable this function to optimize 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 function.
4.1.10 Light
Click to turn on or turn off the illuminator.
4.1.11 Lens Initialization
The lens automatically adjusts the zoom and focus value to default settings.
You can initialize the lens in two ways:
●
Click on PTZ control panel to reset the lens parameters once.
●
Select Lens Initialization as ON in Configuration → Image → Display Settings 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 function 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 Positioning
3D positioning is to relocate the selected area to the image center.
Steps
1. Click to enable the function.
2. Select a target area in live image.
Network Speed Dome User Manual
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Summary of Contents for DS-2DE2A204IW-DE3(S6)
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