Alinking UNC-9412, Руководство пользователя

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3. Optical ZOOM: A build-in 18x or 26x optical lens (depending on the camera
model) is used for zooming the image. You can directly drag the small ball on the
control bar for quick zooming or click the
＋
or
－
button at both ends of the
control bar to zoom precisely. The movement speed of the lens is adjustable.
4. Digital ZOOM: The build-in 12x digital zooming function can enlarge the picture.
You can directly drag the small ball on the control bar for quick zooming or click
the
＋
or
－
button at both ends of the control bar to zoom precisely. The
digital zoom in combination with the optical zoom creates 216x or 312x
(depending on the camera model) zooming capability.
Click Zoom to enter the zooming page.
Optical zoom.
Digital zoom.
5. Auto Focus: The default is On. You can click Off to enter the manual focus mode.
6. Focus: In the manual focus mode, you can choose Near or Far and 7 speed options
are available.
Auto focus function on/off
Manual focus
adjustment
7. Preset: You can use this function to preset the location that the camera will rotate
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