English
48
Basic Operations
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A B C
Image 1
Optical axis
3. Press the Zoom/Focus button on the remote control to focus edge area
adjustment. Or press the lens button on the control panel, then press
button to focus on the edge area of the screen. During operation, the focal
length around the optical axis will be maintained, just as (Image 2).
Image 2
Optical axis
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A B C
