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3.1 Lens type
There are 2 types of lenses, respectively: Auto (DC
drive lens), manual (manual lens). Users can select the
lens type according to the using the camera. Press the
"left" or "right" button on to choose the lens. When
select the auto iris, should choose "Auto" file; users can
adjust the "INDOOR" and "OUTDOOR"
Brightness
Brightness can be set between 0-20. User can adjust the
brightness of the overall picture, the smaller the value, the darker
the screen, the greater the value, the brighter the picture.
