Panasonic PT-RQ25K Series

Chapter 3 Basic Operations — Projecting
90 - ENGLISH
6) Press as to select [LENS CALIBRATION].
7) Press the <ENTER> button.
f The [LENS CALIBRATION] screen is displayed.
8) Press as to select an item.
[SHIFT/FOCUS/ZOOM]
Executes the calibrations for the lens shift, focus, and zoom.
After completing the calibration in the adjustment range, the projection lens will move to the home
position.
[SHIFT/FOCUS]
Executes the calibrations for the lens shift and focus.
After completing the calibration in the adjustment range, the projection lens will move to the home
position.
[ZOOM] Executes the calibration of the zoom adjustment range.
9) Press the <ENTER> button.
f The conrmation screen is displayed.
10) Press qw to select [OK], and press the <ENTER> button.
f The lens calibration is started.
Note
f Pressing the <FOCUS> button on the remote control for at least three seconds will display the conrmation screen for lens calibration
execution while [SHIFT/FOCUS/ZOOM] is selected in Step 8).
f Pressing the <ZOOM> button on the remote control for at least three seconds will display the conrmation screen for lens calibration
execution while [ZOOM] is selected in Step 8).
f [LENS CALIBRATION] cannot be executed when the [PROJECTOR SETUP] menu → [LENS] → [LENS TYPE] is set to [NOT SELECTED].
f For details of operation, refer to the [PROJECTOR SETUP] menu → [LENS] → [LENS CALIBRATION] (x page 177).
f The origin position of the lens mounter and the home position of the projection lens are automatically updated when the lens shift 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 The home position varies depending on the projection lens type. For details, refer to “Lens shift range” (x page 92).
Zoom Lens with DC motor, the Fixed-focus Lens
This section describes the operating procedure when the Zoom Lens (Model No.: ET-D75LE6, ET-D75LE8,
ET-D75LE10, ET-D75LE20, ET-D75LE30, ET-D75LE40, etc.) in which the DC motor has not been replaced
with the stepping motor unit is attached, or when the Fixed-focus Lens (Model No.: ET-D3LEW50, ET-D75LE50,
ET-D75LE95, ET-D3LEF70, etc.) without the zoom function is attached.
1) Press the <MENU> button.
f The [MAIN MENU] screen is displayed.
2) Press as to select [PROJECTOR SETUP].
3) Press the <ENTER> button.
f The [PROJECTOR SETUP] screen is displayed.
4) Press as to select [LENS].
5) Press the <ENTER> button.
f The [LENS] screen is displayed.
6) Press as to select [LENS CALIBRATION].
7) Press the <ENTER> button.
f The conrmation screen is displayed.
8) Press qw to select [OK], and press the <ENTER> button.
f The lens calibration is started. The calibrations for the lens shift, focus, and zoom are performed when the
Zoom Lens is attached. The calibrations for the lens shift and focus are performed when the Fixed-focus
Lens is attached.
f After completing the calibration in the adjustment range, the projection lens will move to the home position.
Note
f Pressing the <FOCUS> button on the remote control for at least three seconds will also display the conrmation screen for lens calibration
execution.