ENGLISH
21
Getting Started
Preparation
Basic Operation
Troubleshooting
Settings
Others
Installing the Projector and Screen
While installing, please place this unit and the screen perpendicular to each other. Failing to do so may
increase trapezoidal distortion. Please refer to “Keystone”. ( P39 -
25
)
● The angle range which can be set for this unit is ±10°.
● Malfunctions may occur if the angle is not set within the above-mentioned range.
■
Left/Right position
* 0% up/down position (center)
■
Up/Down position
■
Shifting range of projected image
* 0% left/right position (center)
Lens shift correlation chart:
Left-Right Shift(%) 0% 5% 10% 15% 20% 25% 30% 34%
Up-Down Shift(%) 80% 74% 66% 57% 47% 34% 18% 0%
Approximately 34% (maximum) of
the projected image
Approximately 34% (maximum) of
the projected image
Approximately 80% (maximum) of
the projected image
10°
10°
10°
10°
Approximately 80% (maximum) of
the projected image
80%
34%34%
80%
Lens center
● Maximum Up-Down shift varies with the amount of Left-Right shift. Likewise,
maximum Left-Right shift varies with the amount of Up-Down shift.
● The values on the chart are intended to act as a guide. Use them for reference
during installation.
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