JVC VN-H257U Instruction Manual - Page 81

Focus Status, Adjust Mode, Set values: Select, If you select Day Focus Adjust, Night Focus Offset

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A Focus Status B Adjust Mode Focus adjustment operation status. Ready : Preparing to move. Stop : Not moving. Moving : Currently moving. Error : A moving error occurred. The adjustment progress for One Push Auto Focus is displayed in percentages (%). Sets the adjustment mode. When using an adjustment mode other than "Select" and you do not perform any operation for 3 minutes or more, the mode automatically returns to "Select". Select : This is the default mode. Day Focus Adjust : Provides a finer level of adjustment than can be achieved by performing rough focus adjustment of the camera lens. Night Focus Offset : You can mitigate the amount of focus blurring (bokeh) from infrared exposure. Back Focus Position Initialize : Perform initialization if you have changed the lens or if you want to readjust this camera's lens focus after performing Day Focus Adjust. (VN-H57U only) [Set values: Select, Day Focus Adjust, Night Focus Offset, Back Focus Position Initialize] Note: ● When adjusting the focus, turn off Sense up (A Page 22) and alarm. ● Do not perform focus adjustment from multiple users. ● If the focus does not move, check if the camera lens's focus adjustment gear has returned to its original position. (VN-H257U/H257VPU/H157WPU) ● When the electric focus is being used, the motor emits noise. ● When using the electric focus, the field angle may slightly shift. This is not a malfunction. ● If you select "Day Focus Adjust", "Night Focus Offset", or "Back Focus Position Initialize", the camera enters Focus Assist mode and the lens iris opens. The [STATUS] LED color also alternates between green and orange. Focus Assist mode is not automatically disabled after you finish adjusting the focus. The LED turns green when you select "Select", and the camera exits Focus Assist mode. * The [Set values] in bold letters are factory defaults. 81

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81
* The [Set values] in bold letters are factory defaults.
A
Focus Status
Focus adjustment operation status.
Ready
:
Preparing to move.
Stop
:
Not moving.
Moving :
Currently moving.
Error
:
A moving error occurred.
The adjustment progress for One Push Auto Focus is displayed in
percentages (%).
B
Adjust Mode
Sets the adjustment mode.
When using an adjustment mode other than "Select" and you do not perform
any operation for 3 minutes or more, the mode automatically returns to
"Select".
Select
:
This is the default mode.
Day Focus Adjust
:
Provides a finer level of adjustment than can be
achieved by performing rough focus adjustment of the
camera lens.
Night Focus Offset :
You can mitigate the amount of focus blurring (bokeh)
from infrared exposure.
Back Focus Position Initialize
:
Perform initialization if you have changed
the lens or if you want to readjust this
camera's lens focus after performing Day
Focus Adjust. (VN-H57U only)
[Set values: Select
, Day Focus Adjust, Night Focus Offset, Back Focus
Position Initialize
]
Note:
●
When adjusting the focus, turn off Sense up (
A
Page 22) and alarm.
●
Do not perform focus adjustment from multiple users.
●
If the focus does not move, check if the camera lens's focus adjustment
gear has returned to its original position. (VN-H257U/H257VPU/H157WPU)
●
When the electric focus is being used, the motor emits noise.
●
When using the electric focus, the field angle may slightly shift. This is not
a malfunction.
●
If you select "Day Focus Adjust", "Night Focus Offset", or "Back Focus
Position Initialize", the camera enters Focus Assist mode and the lens iris
opens. The [STATUS] LED color also alternates between green and
orange. Focus Assist mode is not automatically disabled after you finish
adjusting the focus. The LED turns green when you select "Select", and
the camera exits Focus Assist mode.