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Chapter 3 Basic Operations — Projecting
52 - ENGLISH
Moving the lens to the home position
To move the lens to the home position, perform the following procedure.
1) Press the <DEFAULT> button on the remote control while the shift adjustment screen is displayed.
f The [HOME POSITION] screen is displayed.
LENS
HOME POSITION
EXECUTE
CANCEL
ENTER
MENU
2) While the [HOME POSITION] screen is displayed (for approximately five seconds), press the <ENTER>
button.
f [PROGRESS] is displayed in the [HOME POSITION] screen, and the lens returns to the home position.
Note
f The home position of the lens is the lens position when the lens is being replaced or when the projector is being stored, and it is not the
optical center of the screen.
f You can also display the [HOME POSITION] screen by pressing the <LENS> button on the control panel or the <SHIFT> button on the
remote control for at least three seconds.
Adjustment range by the lens position shift (optical shift)
Perform the lens position shift within the adjustment range.
The focus may change when the lens position is shifted out of the adjustment range. This is because the movement of the lens is restricted
to protect the optical parts. Projection position can be adjusted with the optical axis shift based on the standard projection position in the
respective range.
Projection lens Model No.
ET‑D75LE1, ET‑D75LE2, ET‑D75LE3, ET‑D75LE4, ET‑D75LE8,
ET‑D75LE10, ET‑D75LE20, ET‑D75LE30, ET‑D75LE40
ET‑D75LE6
Projected image width H
Standard projection position
0.2 H0.2 H
0.6 V
Projected image height V
0.6 V
0.15 V
0.15 V
Projected image width H
Standard projection position
0.15 H
0.15 H
0.5 V
Projected image height V
0.5 V
0.15 V
0.15 V
Note
f When the optional xed-focus lens (Model No.: ET-D75LE5, ET-D75LE50) is attached, the shift cannot be adjusted.