Adjusting The Projector Height; Adjusting The Projector Zoom And Focus - ViewSonic Pro8520HD User Manual

Adjusting the Projector Height

Tilt-adjustment feet
The projector is equipped with an elevator foot to adjust the image height.
To raise or lower the image:
1. To raise or lower the image, press the elevator button and raise or lower the front
of the projector. Release the button to lock the adjustment.
2. To level the image on the screen, turn the tilt-adjustment feet to fine-tune the
height.
Note
•
To avoid damaging the projector, make sure that the elevator foot and tilt-adjustment
feet are fully retracted before placing the projector in its carrying case.

Adjusting the Projector Zoom and Focus

1. Focus the image by rotating the focus ring. A still image is recommended for focusing.
2. Adjust the image size by sliding the zoom ring.
Zoom ring
Focus ring
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Elevator foot
Elevator button