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f The active focus optimizer function operates within the range of focus adjustment. It may not operate properly when used close to the limit
value for the focus adjustment.
[LENS CALIBRATION]
Detect the lens adjustment limit value, and perform the calibration in the adjustment range.
Execute the lens calibration after attaching the projection lens.
1)
Press as to select [LENS].
2)
Press the <ENTER> button.
f The [LENS] screen is displayed.
3)
Press as to select [LENS CALIBRATION].
4)
Press the <ENTER> button.
f The confirmation screen is displayed.
5)
Press qw to select [OK], and press the <ENTER> button.
f The lens calibration is started.
f After completing the calibration, the projection lens will move to the home position.
f To cancel, select [CANCEL].
Note
f When the projector is used for the first time or when the projection lens is replaced, execute the lens calibration.
When lens calibration has not been performed completely, [ACTIVE FOCUS OPTIMIZER] will not work and [LENS MEMORY] cannot be
operated.
f [PROGRESS] is displayed in the menu during lens calibration. The operation cannot be canceled during calibration.
f [INCOMPLETE] is displayed when the lens calibration is not performed correctly.
f [---] is displayed in the confirmation screen for execution of the lens calibration in following cases.
g When the automatic acquiring of the projection lens information has failed
f The origin position of the lens mounter and the home position of the projection lens are automatically updated when the lens calibration is
performed.
The home position is an origin position of the lens shift (vertical position and horizontal position of the lens) based on the calibration result. It
does not match with the optical image center position.
f Pressing the <FOCUS> button on the remote control for at least three seconds will also display the confirmation screen for lens calibration
execution.
[OPERATION SETTING]
Set the operation method of the projector.
The settings are reflected when "Initial setting (operation setting)" (x page 58) in the [INITIAL SETTING]
screen is already set.
If you change the settings while using the projector, the duration until the brightness decreases to half may
shorten or the brightness may decrease.
Setting [OPERATING MODE]
1)
Press as to select [OPERATION SETTING].
2)
Press the <ENTER> button.
f The [OPERATION SETTING] screen is displayed.
3)
Press as to select [OPERATING MODE].
4)
Press qw to switch the item.
f The items will switch each time you press the button.
[NORMAL]
[QUIET]
130 - ENGLISH
Chapter 4 Settings — [PROJECTOR SETUP] menu
Set this item when the high luminance is required. The estimated runtime is approximately 20 000
hours
.
*1
The brightness will decrease compared to [NORMAL], but select this item when operation with low
noise is prioritized. The estimated runtime is approximately 20 000 hours
.
*1
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