BenQ GSI Outdoor Leisure Series, User Manual

Page: 44 / 112

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Adjusting the projected image
Adjusting the projection angle
The projector is equipped with an angle adjust dial which changes the image height and projection angle.
To adjust the projection angle:
• Turn the dial to the right to slowly raise the front of the projector until the image is positioned as desired.
• Turn the dial to the left to slowly lower the front of the projector.
• The angle adjust dial works in the same manner when the projector is installed on the GS1 Battery.
• If the screen and the projector are not perpendicular to each other, the projected image becomes vertical trapezoidal. To correct this, see
Auto Keystone on page 64 for
details.
• When the angle adjust dial is set high you will not be able to remove the projector from the battery. To remove the projector from the battery ensure that the angle
adjust dial is set to a low position.
Do not look into the lens while the lamp is on. The strong light from the lamp may cause damage to your eyes.