JVC DLA-SH4KNL Instructions Manual page 13

When shift amount in the right direction is
+25 %
Install the projector such that the center of the lens is
aligned with the 1/4 position from the left edge of the
screen.
When shift amount in the left/right direction
is 0 %
Install the projector such that the center of the lens is
aligned with the center of the screen.
When shift amount in the left direction is –25 %
Install the projector such that the center of the lens is
aligned with the 1/4 position from the right edge of the
screen.
Movable Range of Projected Image
50 %
25 %
50 %
NOTE:
● When using the lens shift feature, do not exceed the
range (shift amount) as shown above. If the shift
amount exceeds the range as shown, shadows will
appear on the projected image.
When light passes through the glass of
projection booth
NOTE:
● When light passes through the glass, the quantity of
light decreases. Make sure that the glass of the
projection booth is not more than one piece.
● Do not use glass if possible.
● When projecting light on an inclined glass surface,
adjust the glass angle as well as installation angle of
this unit accordingly to prevent impact on the image
due to diffuse reflection.
25 %
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