Adjusting The Projected Image - BenQ LX710 User Manual

Adjusting the projected image

Adjusting the projection angle
If the projector is not placed on a flat surface or the
screen and the projector are not perpendicular to
each other, the projected image becomes
trapezoidal. You can screw the adjuster feet to
fine-tune the horizontal angle.
To retract the feet, screw the adjuster feet in a
reverse direction.
Do not look into the lens while the light source is on. The strong light from the light source may cause damage to
your eyes.
Fine-tuning the image size and clarity
Adjust the projected image to the size that you
need using the zoom ring.
Correcting keystone
Keystoning refers to the situation where the projected image becomes a trapezoid due to angled
projection.
To correct trapezoidal distortion, you can activate the Auto Vertical Keystone function in the
Advanced Menu - Display menu. Or you can manually correct it following these steps.
1. Do one of the following steps to display the keystone
correction page.
• Press / or
• Press QUICK INSTALL on the remote control. Press
highlight 2D Keystone and press OK.
• Go to Advanced Menu - Display > 2D Keystone and
press OK.
2. After the 2D Keystone correction page displays. Press
image. Press
at the right side of the image. Press
LU930/LU930D/LH930/LH930D
LX710/LX710D/LX730/LX730D/
LU710/LU710D/LH710/LH710D
/ on the projector or remote control.
to correct keystoning at the bottom of the image. Press
Sharpen the image by rotating the focus ring.
to correct keystoning at the left side of the image.
LU930/LU930D/LH930/LH930D
LX710/LX710D/LX730/LX730D/
LU710/LU710D/LH710/LH710D
Press
.
to
Press
.
to correct keystoning at the top of the
to correct keystoning
Positioning your projector
Press
.
Press
.
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