JVC DLA-RS15 Manuel D'instructions page 21

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
Set Angle
●
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.
Shift
■
Left/Right position
* 0% up/down position (center)
Approximately 34% (maximum) of
the projected image
■
Up/Down position
* 0% left/right position (center)
Lens shift correlation chart:
Left-Right Shift(%) 0%
Up-Down Shift(%) 80%
●
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.
"
Keystone".
Approximately 34% (maximum) of
the projected image
Approximately 80% (maximum) of
the projected image
Approximately 80% (maximum) of
the projected image
5% 10% 15% 20% 25%
74% 66% 57% 47% 34%
P38 -
( )
24
■
Shifting range of projected image
34%
30% 34%
18% 0%
ENGLISH
80%
34%
Lens center
80%
21