Adjusting The Position Of The Projected Image (Lens Shift) - Epson EB-G6800 Installation Manual

Installing the Projector
Adjusting the Position of the Projected Image
(Lens Shift)
The lens can be shifted to adjust the position of the projected image, for
example, when the projector cannot be installed directly in front of the
screen.
Attention
When adjusting the image height with the vertical lens shift dial, adjust by
moving the image from the bottom to the top. If it is adjusted from the top
to the bottom, the image position may move down slightly after adjusting.
a
• We recommend setting the focus, zoom, and lens shift at least 30
minutes after you start the projection, because images are not stable
right after turning on the projector.
• The image will be clearest when both the vertical and horizontal lens
shift are set in the center.
The ranges within which the image can be moved are shown below.
A
Center of lens
B
Projected image when lens shift is set in the center
C
Maximum range
EB-G6900WU: V x 67%
EB-G6800: V x 57%
D
When horizontal lens shift is set to the maximum
EB-G6900WU: V x 27%
EB-G6800: V x 19%
The position of the projected image cannot be moved to both the
horizontal and vertical maximum values.
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