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f The projected image size displayed in the periphery focus adjustment ring indicates the adjustment direction. This does not match the
projected image size supported by the projector.
r Fixed-focus Lens (Model No.: ET-D75LE95, ET-D75LE90)
After attaching the projection lens, adjust the focus with the projector correctly installed against the screen.
1)
Move the projection lens to the home position.
f For details of operation method, refer to "Moving the projection lens to the home position" (x page 85).
2)
Adjust the focus at the center of projected image.
f For the steps to adjust the focus, refer to "Adjusting the focus, zoom, and lens shift" (x page 80).
3)
Loosen the lock screw and turn the periphery focus adjustment ring by hand to adjust the focus in
the periphery of the screen.
4)
Check the focus at the center of the image again and make fine adjustments.
5)
Tighten the lock screw.
f Periphery focus adjustment ring is fixed.
Note
f When the projector is used for the first time or when the projection lens is replaced, confirm that the setting in the [PROJECTOR SETUP]
menu → [LENS] → [LENS TYPE] is appropriate, and then execute the [PROJECTOR SETUP] menu → [LENS] → [LENS CALIBRATION].
f The projected image size and scale shown on the periphery focus adjustment ring are an approximate guide.
r Fisheye Lens (Model No.: ET-D3LEF70)
1)
Adjust the focus at the center of projected image.
f For the steps to adjust the focus, refer to "Adjusting the focus, zoom, and lens shift" (x page 80).
82 - ENGLISH
Chapter 3 Basic Operations — Projecting
Periphery focus adjustment ring
Lock screw
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