JVC DLA-HD250 Manuel D'instructions page 22

Preparation
2
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 Adjustment
1
Installing the projector and screen
■
Left/Right position
* 0% up/down position (center)
■
Up/Down position
* 0% left/right position (center)
■
Shifting range of projected image
34%
22
Approximately 34% (maximum) of
the projected image
80%
34%
镜头中心
80%
"
Keystone".
( P36 -
24
Approximately 34% (maximum) of
the projected image
Approximately 80% (maximum) of
the projected image
Approximately 80% (maximum) of
the projected image
)