JVC VN-H37U Instructions Manual page 76

Internet Explorer Setting
Settings (continued)
Focus Page (continued)
When you select "Day Focus Adjust" in [B Adjust Mode], the camera automatically enters color mode
and Focus Assist mode. Adjust the focus in a bright environment.
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One Push Auto
Focus
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Manual Focus
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Click the [Execute] button to automatically adjust the focus. This may take
several seconds. When the process is finished, the status becomes "Stop".
Use the viewer to check the focus.
If an error is displayed, check the shooting environment, and execute the
procedure again.
Note:
● Depending on the shooting environment (low contrast, low illumination, a
moving subject, etc.), an error may be displayed, or the focus may not be
set to the optimal position.
● If you perform shooting of a close subject by zooming the lens to the wide
position or shooting of a far subject by zooming the lens to the tele
position, the focus may not be set to the optimal position. (VN-H257U/
H257VPU/H157WPU)
● If the focus cannot be set to the optimal position using One Push Auto
Focus, perform adjustments using manual focus.
Moves the focus amount according to the value for each button.
Note:
● If you exceed the range of movement for the focus, nothing happens
even if you push these buttons. In this case, move in the opposite
direction.
● If you move in the opposite direction and there is no point at which you
can achieve focus, perform back focus initialization. Perform fine
adjustment of the focus again with manual focus after roughly adjusting
the camera's lens focus (refer to "Instructions (Installation)"). (VN-H57U
only)
● When using the zoom lens with VN-H57
Perform manual focus adjustment so that the zoom is focused for both
the tele and wide positions.
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